Technical catalogue 2014 tanks

TANK

TANK OVERVIEWType designation

StratifiedtankPC

Stratifiedtank

PC 2WR

Fresh watertank

FS / 1Rpage 119 page 120 page 161

Type Combination tank (with corrugated stainless steel pipe)

Thermosolar charging stratified stratified not stratified

General information

Type designation PC PC 2WR FS/1R

Nominal volume [litres]

500, 800, 1000, 1250, 1500, 2000, 2500, 3000, 4000,

5000

1250, 1500, 2000, 2500, 3000, 4000,

5000

375, 500, 800, 1000

Volume expansion by same type yes yes yes

Volume expansion by PS tank yes yes yes

TiSUN solar station can be attached to tank no no yes

TiSUN FWM can be attached to tank no no no

T sensor: contact sensor sleeves - - yes

T sensor: Sensor pocket / pre-mounted yes / yes yes / yes -

Thermal insulation

Insulating material Polyester fibre fleece Polyester fibre fleece Polyester fibre fleece

Insulation thicknesses [mm] 100 / 110 / 200 100 / 110 100

value [W/(m·K)] 0.035 0.035 0.041

Fire-protection class of insulation B2 B2 B2

Solar mode

Solar heat transfer by Spherical exchanger Spherical exchanger 1 coil at bottom

Stratification charging device yes yes no

Can be operated without solar collectors yes yes yes

Domestic hot water

Heating domestic hot water directly via 1 corrugated pipe

directly via 2 corrugated pipes

directly via 1 corrugated pipe

Corrugated pipe - DN [mm] / wall thickness [mm] 40 / 0.4 40 / 0.4 40 / 0.4

Standard tap output l/min.] 30 to 70 50 to 130 20 to 50

Max. water hardness (without measures) [°dH] 14 14 14

Secondary heat source

Inflow absorbers installed yes yes no

Solar backup heating possible yes yes yes

Additional heating (suitable for all types) direct direct direct

Suitable for heat pump operation yes yes Limitation

116

Fresh watertank

FS / 2R

Fresh watertank

FS / WP

StratifiedtankPH

Backuptank

PS / 1R

Backuptank

Backup tank

Hot watertank

BE-SSP-2Rpage 173 page 178 page 143 page 185 page 194 page 198

Combination tank (with corrugated stainless steel pipe) Backup tank Hot water

tankzoned with 3WV - stratified not stratified zoned with 3WV not stratified

FS/2R FS/WP PH PS/1R PS BE-SSP-2R

500, 800, 1000, 1250, 1500, 2000

500, 800, 1000, 1250

500, 800, 1000, 1250, 1500, 2000, 2500, 3000, 4000,

5000

500, 800, 1000

500, 800, 1000, 1250, 1500, 2000, 2500, 3000, 4000,

5000

200, 300, 400, 500, 750, 1000

yes no yes yes yes yes

yes no yes yes yes no

no no no yes no yes

no no no yes no no

yes yes - yes yes -

- - yes / yes - - yes

Polyester fibre fleece Polyester fibre fleece Polyester fibre fleece Polyester fibre fleece Polyester fibre fleece Hard polyurethane foam / PFV

100 100 100 / 110 / 200 100 100 /110 50 / 100

0.041 0.041 0.035 0.041 0.041 0.034 / 0.041

B2 B2 B2 B2 B2 B3 / B2

2 coils at bottom and top - Spherical exchanger 1 coil at bottom PWT 1 coil at bottom

no - yes no no no

yes yes yes yes yes yes

directly via 1 corrugated pipe

directly via 1 corrugated pipe via FWM via FWM via FWM directly via

hot water tank

40 / 0.4 40 / 0.4 - - - -

20 to 50 20 to 40 30 30 30 20 to 50

14 14 - (14 FWM) - 14

no yes yes yes no no

yes no yes yes yes no

direct - direct direct direct 1 coil at top

Limitation Optimised yes yes Limitation not recommended

TANK OVERVIEW

117

PC – Pro-Clean stratified tank with spherical exchanger connection for heating and domes-tic hot water

Available tank sizes:500 l, 800 l, 1000 l, 1250 l, 1500 l, 2000 l, 2500 l, 3000 l, 4000 l, 5000 l

PC 2WR – Pro-Clean 2 stratified tank corrugated pipe with spherical exchanger connection for heat-ing and increased domestic hot water requirements

Available tank sizes:1250 l, 1500 l, 2000 l, 2500 l, 3000 l, 4000 l, 5000 l

PH – Pro-Heat stratified tank with spherical exchanger connectionfor heating


Stratified tanks PC, PC 2WR and PH

The Pro-Clean or Pro-Heat tank families are multifunctional stratified tank systems made of steel (S 235 JR). Stratified solar charging is via an external spherical exchanger (gravity circulation principle). The tanks are fitted with inflow absorbers on the boiler/heating side, ensuring optimum retention of stratification.

The Pro-Clean and Pro-Clean 2 corrugated pipe stratified tanks are combination tanks fitted with a corrugated stainless steel pipe (1.4404) allowing for an integrated, hygienic preparation of hot water within a continuous heating process. The PC 2WR is designed for high consumption of hot water due to its two corrugated pipes.

The Pro-Heat stratified tank is a pure backup tank. A fresh water module is additionally required for optional preparation of hot water.

The PC, PC 2WR and PH stratified tanks can be optimally expanded by the TiSUN backup tanks from the PS series.

STRATIFIED TANK OVERVIEWPRODUCT OVERVIEW

118

PC – Pro-Clean stratified tank with spherical exchanger connectionHigh-quality, multifunctional stratified tank made of steel (S 235 JR) for hot-water operation and domestic hot water preparation with a solar system. Stratified solar charging is via an external spherical exchanger. The tank has an integrated corrugated stainless steel pipe in which the water is heated using the hygienic continuous heating process. All necessary connections are at hand; includes 2x 2" sleeves for electric screw-in heating elements. The tank stands on a stand ring. The spherical exchanger and the polyester fibre fleece insulation must be ordered separately (compare Accessories).

Area of useWater heating and heating operation with a solar system for single-family and semi-detached houses or projects.

Product benefits• Efficient use of solar energy for hot water and heating• Simple functional concept without complicated technology or supplementary electrical energy

(gravity circulation principle)• Backup heating from all common systems possible• Inflow absorbers prevent the layers in the tank from mixing – especially during heat pump operation• Hygienic water heating due to a special corrugated stainless steel pipe1 (DN 40, 1.4404)• 5 temperature measuring points (sensor pockets) for each of three temperature sensors on the tank• Access flange DN 200 from 1500 litres• Prepared for use with 2 electric screw-in heating elements (photovoltaic feed-in)

Standards, guidelines and regulations• "Pressure Equipment Directive" 97/23/EC• "Directive on the quality of water intended for human consumption" 98/83/EC• Sized according to guideline AD-2000• Welding as per EN 287-1 and EN ISO 3834-2

Max. operating temperature: 110°C

Max. tank operating pressure: 3 bar

Max. stainless steel pipe operating pressure: 6 bar

Boiler/heating connections Rp 6/4“ (partially with inflow absorber)

Domestic hot water connections Rp 1“

Cylinder feed and drain cock connections Rp ½“

Thermometer connection Rp ½“

SPECIFICATIONS

SpecificationsType PC 500 PC 800 PC 1000-B PC 1000-S PC 1250 PC 1500 PC 2000 PC 2500 PC 3000 PC 4000 PC 5000

Item no. 1610921 1610922 1610923 1610924 1610925 1610926 1610927 1610928 1610929 1610930 1610931

Nominal volume [l] 514 744 971 930 1246 1496 1889 2430 2910 3920 4950Height without insulation [mm]2 1760 1910 1950 2120 2200 2190 2280 2170 2660 2290 2800

Height with insula-tion [mm]2 1860 2010 2050 2220 2300 2290 2380 2270 2760 2390 2900

Diameter without insulation [mm]2 650 750 850 790 900 1000 1100 1300 1250 1600 1600

Diameter withinsulation [mm]2 850 950 1050 990 1100 1200 1300 1500 1470 1820 1820

Width A withinsulation [mm]2 1020 1105 1180 1140 1235 1320 1400 1600 1540 1840 1840

Width B withinsulation [mm]2 1175 1280 1380 1320 1440 1540 1640 1840 1800 2140 2140

Tilt height [mm]2 1800 1965 2020 2180 2270 2280 2380 2350 2780 2520 2945

Weight [kg] 130 150 163 168 250 290 340 430 460 650 740

1) For problem free maintenance of the corrugated stainless steel pipe (e.g. decalcification), when installing the tank, TiSUN recommends installation of flush connections with isolation valves at the hot water connections of the tank. Also, to protect the corrugated stainless steel pipe from excessive calcification, we recommend measures to stabilise or soften the water at tank temperatures of over 60 °C and water hardness of over 2.5 millimoles calcium carbonate per litre (= 14 °dH) (compare DIN 1988-200).2) All size specifications have a tolerance range of +/- 3%

PRODUCT DESCRIPTION

PRO-CLEAN® STRATIFIED TANK

119

PRO-CLEAN® 2 CORRUGATED PIPE STRATIFIED TANKPRODUCT DESCRIPTION

PC 2WR – Pro-Clean 2 corrugated pipe with spherical exchanger connectionHigh-quality, multifunctional stratified tank made of steel (S 235 JR) for hot-water operation and domestic hot water preparation with a solar system. Stratified solar charging is via an external spherical exchanger. The tank has two integrated corrugated stainless steel pipes in which the water is heated using the hygienic continuous heating process. All necessary connections are at hand; includes 2x 2" sleeves for electric screw-in heating elements. The tank stands on a stand ring. The spherical exchanger and the polyester fibre fleece insulation must be ordered separate-ly (compare Accessories).

Area of useWater heating and heating operation with a solar system for projects with increased hot water requirement.

Product benefits• Efficient use of solar energy using a natural principle for hot water and heating• Simple functional concept without complicated technology or supplementary electrical energy

(gravity circulation principle)• Backup heating from all common systems possible• Inflow absorbers prevent the layers in the tank from mixing – especially during heat pump operation• Hygienic water heating due to two special corrugated stainless steel pipes1 (DN 40, 1.4404) • 5 temperature measuring points (sensor pockets) for each of three temperature sensors on the tank• Access flange DN 200 from 1500 litres• Prepared for use with 2 electric screw-in heating elements (photovoltaic feed-in)


Max. operating temperature: 110°C







SPECIFICATIONS

Specifications

Type PC 2WR 1250 PC 2WR1500 PC 2WR 2000 PC 2WR 2500 PC 2WR 3000 PC 2WR 4000 PC 2WR 5000

Item no. 1610932 1610933 1610934 1610935 1610936 1610937 1610938

Nominal volume [l] 1246 1496 1889 2430 2910 3920 4950Height without insulation [mm]2 2200 2190 2280 2170 2660 2290 2800

Height with insula-tion [mm]2 2300 2290 2380 2270 2760 2390 2900

Diameter without insulation [mm]2 900 1000 1100 1300 1250 1600 1600

Diameter withinsulation [mm]2 1100 1200 1300 1500 1470 1820 1820

Width A withinsulation [mm]2 1100 1200 1300 1500 1470 1820 1820

Width B withinsulation [mm]2 1235 1320 1400 1600 1530 1830 1830

Tilt height [mm]2 2270 2280 2380 2350 2780 2520 3020

Weight [kg] 290 330 380 535 500 690 780


120

DIMENSIONS AND SLEEVE ASSIGNMENTS

PC STRATIFIED TANK + PC 2WR STRATIFIED TANK

Volume at sleeveSleeve no. Sleeve height

(measured from the lid)

Content

4 H1 l16 H2 l27 H3 l38 H4 l49 H5 l5

10 H6 l612 H7 l713 H8 l8

Total volume

m2 n

g

hi

j

kl

e1

f

ab

cd

1

1

1

1 13bbbb3bb3

12212212

1001000010

9

8

7

64

2a

100

aa3aa13a

2b2

e2

m1

Isolierung

BBWW A hl-Anschluss

BBWW A hl-Anschluss

*

* only for PC 1000S

Km

Insulation

PC + PC 2WR

Cross section

Optional: Elec. heating ext. (10 cm)if elec. immersion heater used

Spherical exch. flange

Flangefrom 1500 l

Insulation

Sleeve closed

Domestic hot water connection

Domestic hot water connection

121

TABLE OF DIMENSIONS AS PER ILLUSTRATIONS


Position UnitPC500

PC 800

PC 1000S PC 1000BPC

1250(2WR)

PC 1500

(2WR)

PC 2000

(2WR)

PC 2500

(2WR)

PC 3000

(2WR)

PC 4000

(2WR)

PC 5000

(2WR)

a mm 1540 1540 1540 1540 1560 1600 1610 1660 2120 2010 2010b mm 1150 1150 1150 1150 1170 1210 1220 1270 1560 1450 1450c mm 720 720 720 720 740 780 790 840 1030 920 920d mm 290 290 290 290 310 350 360 410 400 290 290

e1 mm 260 280 280 295 305 340 355 410 395 465 465e2 (2WR) mm – – – – 405 440 455 510 495 565 565

f mm 340 370 380 380 380 425 450 495 475 540 610f (2WR) mm – – – – 480 560 575 630 615 685 685

g mm 640 660 710 720 730 720 790 800 930 840 1000h mm 830 920 1000 950 1010 980 1030 1010 1250 1100 1340i mm 940 1060 1160 1090 1180 1160 1210 1160 1450 1240 1520j mm 1050 1200 1300 1230 1350 1330 1400 1300 1640 1380 1710

k mm 1160 1340 1420 1340 1520 1510 1520 1420 1820 1520 1900l mm 1270 1450 1530 1450 1630 1620 1630 1530 1930 1630 2040

m1 (2WR) mm – – – – 1940 1905 1960 1820 2330 1880 2390m2 mm 1650 1780 1990 1790 2040 2005 2080 1920 2430 1980 2490

n mm 1760 1910 2120 1950 2200 2190 2280 2170 2660 2290 2800o1 mm 1540 1680 1900 1680 1700 1890 1950 1810 2200 1700 2300o2 mm – – 1680 – – – – – – – –p mm 1150 1170 1170 1170 1170 1280 1370 1360 1460 1170 1600q mm 720 725 725 725 725 775 860 880 880 725 950r mm 270 350 350 350 350 350 350 400 415 350 350s mm 240 260 265 280 290 325 340 390 375 450 450t mm 480 500 500 530 530 560 580 630 710 600 600

Flange mm – – – – – 730 750 800 880 780 800u mm 710 730 780 790 800 900 920 970 1060 970 1130v mm 910 1040 1140 1070 1160 1140 1190 1140 1430 1210 1440

w mm 1160 1320 1420 1340 1520 1510 1510 1420 1820 1500 1815x mm 1350 1450 1610 1480 1710 1640 1660 1550 2070 1700 2075y mm 1570 1690 1900 1710 1650 1910 1970 1815 2315 1890 2320z mm 1650 1780 1990 1800 2040 2010 2065 1905 2410 1980 2490

D1 mm 650 750 790 850 900 1000 1100 1300 1250 1600 1600D2 mm 600 600 740 747 800 900 1000 1200 1150 1300 1300km mm 1820 1975 2185 2020 2270 2280 2380 2350 2780 2520 3020H1 mm 490 460 590 500 570 570 650 640 730 660 760H2 mm 600 570 700 610 680 680 760 750 840 770 900H3 mm 710 710 820 720 850 860 880 870 1020 910 1090H4 mm 820 850 960 860 1020 1030 1070 1010 1210 1050 1280H5 mm 930 990 1120 1000 1190 1210 1250 1160 1410 1190 1460H6 mm 1120 1250 1410 1230 1470 1470 1490 1370 1730 1450 1800H7 mm 1420 1540 1740 1570 1820 1765 1830 1675 2185 1750 2190H8 mm 1500 1630 1840 1655 1895 1850 1925 1760 2265 1825 2335I1 l 140 170 255 240 310 355 500 655 725 985 1185I2 l 175 220 305 300 380 440 605 800 860 1205 1470I3 l 210 285 365 360 490 580 710 960 1080 1490 1850I4 l 250 345 435 440 600 715 910 1145 1315 1780 2230I5 l 285 405 510 520 705 855 1085 1345 1560 2050 2595I6 l 350 520 655 650 885 1060 1310 1625 1955 2575 3280I7 l 450 650 815 845 1105 1295 1635 2030 2510 3175 4060I8 l 475 690 865 895 1155 1360 1725 2140 2610 3330 4355

V total l 520 760 980 980 1250 1490 1930 2430 2910 3920 4950

122


1) All size specifications have a tolerance range of +/- 3%

No. Designation Dimension Use Comment

1 F (with flange 100) 1½" Spherical exchanger with layer washers when connecting solar system 2a V4A (stainless steel) 1" Hot water connection (stainless steel) Mandatory (possibly with circulation

lance)2b

(2WR)V4A (stainless steel) 1" Hot water connection (stainless steel)

Mandatory (possibly with circulation lance)

3 ½" Venting Mandatory4 EE (with inflow absorber) 1½" Forward flow secondary heat source Mandatory for secondary heat source5 ½" Sensor pocket for boiler sensor Mandatory6 EE (with inflow absorber) 1½" Forward flow heating circuits Depending on hydraulic schematic7 H (for immersion heater) 2" Electric immersion heater (reduced to 1½") with extension Optional8 1½" Return secondary heat source Mandatory for secondary heat source9 E (with inflow absorber) 1½" High-temperature heating circuits return Depending on hydraulic schematic

10 E (with inflow absorber) 1½" Low-temperature heating circuits return Depending on hydraulic schematic11 ½" Sensor pocket with temperature sensor Mandatory12 H (for immersion heater) 2" Electric immersion heater (reduced to 1½") with extension Optional

13a(2WR)

V4A (stainless steel) 1" Cold water connection (stainless steel) Mandatory

13b V4A (stainless steel) 1" Cold water connection (stainless steel) Mandatory15 ½" Sensor pocket with temperature sensor Optional16 ½" Sensor pocket with temperature sensor Depending on hydraulic schematic17 ½" Sensor pocket with temperature sensor Depending on hydraulic schematic18 ½" Sensor pocket with temperature sensor Depending on hydraulic schematic19 ½" Drainage Mandatory22 F (flange) DN200 Flange for finned heat exchanger Optional

30a E (with inflow absorber) 1½" Corrugated connection pipe (possibly with priority flap) Optional, only in conjunction with other tanks30b E (with inflow absorber) 1½" Corrugated connection pipe (possibly with priority flap)

31 E (with inflow absorber) 1½" Corrugated connection pipe32 1½" Corrugated connection pipe33 1½" Corrugated connection pipe

Corrugated pipeVolume of corru-gated domestic hot water pipe

l 45 55 55 55 55 60 60 75 75 75 75

Length m 24 29 29 29 29 34 34 39 39 39 39Surface area m2 6.45 7.74 7.74 7.74 7.74 9.03 9.03 10.32 10.32 10.32 10.32

Tap output (hot water)ΔT2 at 30 l/min °C 4 3 3 3 3 3 3 3 3 3 3ΔT2 at 40 l/min °C 6 5 5 5 5 5 5 4 4 4 4ΔT2 at 50 l/min °C 10 8 8 8 8 7 7 6 6 6 6ΔT2 at 70 l/min °C – – – – – 11 11 10 9 9 8Area of use(hot water)3 AW4 1-2 1-4 1-5 1-5 1-5 1-6 1-7 1-9 1-11 1-12 1-14

Combinable with ST 10-40 ST 10-40 ST 20-40ST 60K

ST 20-40ST 60K

ST 20-40ST 60K

ST 20-40ST 60K

ST 20-40ST 60K

ST 20-40ST 60K ST 60 ST 60 ST 60

HOT WATER TAP OUTPUT FROM PC WITH ONE CORRUGATED PIPE, PC

1 Discharge capacity (hot water up to 38 °C) when the backup tank is loaded at 60 °C / 50 °C.2 Temperature difference between backup tank temperature and domestic hot water tap temperature when the tank is half-full.3 Figures quoted are based on standard consumption values. Specific calculations are made for extreme consumption e.g. in swimming pools, saunas etc.4 Number of apartments (3 occupants/apartment). Applicable only without circulation.

SLEEVE ASSIGNMENT

Hot water tap output and spherical exchanger sizing for Pro-Clean® stratified tank

TypePC500

PC800

PC1000B

PC1000S

PC1250

PC1500

PC2000

PC2500

PC3000

PC4000

PC5000

Tank volume l 520 760 980 980 1250 1490 1930 2430 2910 3920 4950Single discharge capacity1 60°C l 400 600 810 810 1050 1290 1710 2150 2610 3560 4475

50°C l 285 430 580 580 750 920 1220 1535 1865 2540 3200

123


Hot water tap output and spherical exchanger sizing for Pro-Clean® stratified tank

TypePC 2WR

1250PC 2WR

1500PC 2WR

2000PC 2WR

2500PC 2WR

3000PC 2WR

4000PC 2WR

5000

Tank volume l 1250 1490 1930 2430 2910 3920 4950Single discharge capacity

60°C l 1050 1290 1710 2150 2610 3560 4475

50°C l 750 920 1220 1535 1865 2540 3200

HOT WATER TAP OUTPUT FROM PC WITH 2 CORRUGATED PIPES, PC 2WR

Continuous output CW 100 200 300

When heating drinking water from 10 to 45 °C and heating circuit forward flow temperature of 70 °C at the hot-water flow rate specified below l/h 2335 4658 6981

Hot water flow rate for the specified continuous output levels l/h 1920 3830 5740

Continuous output CW 100 200 300

When heating drinking water from 10 to 55 °C and heating circuit forward flow temperature of 70 °C at the hot-water flow rate specified below l/h 1830 3666 4500

Hot water flow rate for the specified continuous output levels l/h 2460 4920 7380

Tank size [l] 500 800 1000 1250 1500 2000 2500 3000 4000 5000

Volumetric flow, [m3/h] 2.7 3.2 3.4 3.4 4.0 4.3 4.4 4.5 4.9 5.0

CONTINUOUS OUTPUT WITH PRO-CLEAN® WITH TWO CORRUGATED PIPES (PC 2WR 2000)

MAX. WATER FLOW RATE WITH PRO-CLEAN® TANK WITHOUT MIXING THE LAYERS

Note on continuous output: The boiler's rated heat output must be greater or equal to continuous output. Plan fora circulation pump that is appropriate for the flow rate.

Note: The permissible total volumetric flow for each additional charged sleeve can be calculated as + 30% of the specified value per sleeve.

Corrugated pipeVolume of corrugated domestic hot water pipe l 2 x 55 2 x 55 2 x 60 2 x 75 2 x 75 2 x 75 2 x 75

Length m 2 x 29 2 x 29 2 x 34 2 x 39 2 x 39 2 x 39 2 x 39Surface area m2 2 x 7.48 2 x 7.48 2 x 8.77 2 x 10.06 2 x 10.06 2 x 10.06 2 x 10.06

1 Discharge capacity (hot water up to 38 °C) when the backup tank is loaded at 60 °C / 50 °C.2 Δt: Temperature difference between the backup tank temperature and the domestic hot water tap temperature when the tank is half-full.3 Figures quoted are based on standard consumption values. Specific calculations are made for extreme consumption e.g. in swimming pools, saunas, etc.4 Number of apartments (3 occupants/apartment). Applicable only without circulation.

Tap output (hot water) with two corrugated pipes connected in parallel

Type PC 2WR 1250

PC 2WR 1500

PC 2WR 2000

PC 2WR 2500

PC 2WR 3000

PC 2WR 4000

PC 2WR 5000

ΔT2 at 30 l/min °C 2 2 2 2 2 2 2ΔT2 at 40 l/min °C 2 2 2 2 2 2 2ΔT2 at 50 l/min °C 3 3 3 3 3 3 3ΔT2 at 70 l/min °C 7 6 6 5 5 5 5ΔT2 at 90 l/min °C 9 8 8 7 7 6 6ΔT2 at 110 l/min °C 11 8 8 8 7 7 7ΔT2 at 130 l/min °C 13 12 12 11 10 10 10Area of use(hot water)2 AW3 1-10 1-12 1-14 1-16 1-18 1-20 1-22

Combinable withST 20-40 ST

60kST 20-40 ST

60kST 20-40 ST

60kST 20-40 ST

60k ST 60 ST 60 ST 60

124

Data while heating using a spherical exchanger (ST20) with a flow volume of 400 l/h and a collector surface area of 16 m2.13 kWh are required to obtain usable hot water at 40 °C (achieved within 98 min).

1 6 11 16 21 26 31 36 41 46 51 56 61 66 71 76 81 86 91 96 101

106

111

116

121

126

131

136

141

146

151

156

161

166

171

176

0

5

01

51

02

52

03

53

04

54

05

55

06

56

07

57

08

5T

4T

3T

2T

1T

Pro-Clean® 1000 litre

1,5 1,7 3,2 5,5 7 10,5 14 16,8 19,5

90

80

70

60

50

40

30

20

10

0

Rated load

Boile

r out

put (

kW) Boiler output

Rated load

SOLAR STRATIFIED CHARGING

Tem

p. (°

C)RATED LOAD AT 60 °C TANK TEMPERATURE


Sphe

rical

exc

hang

er

Temp 1 Temp 2 Temp 3 Temp 4 Temp 5 Solar VL9 Solar RL

Time/min

125

020406080100120140160180200220240260280300320340360380400

0,13 0,19 0,26 0,32 0,39 0,45 0,52 0,58 0,65 0,71 0,78 0,84 0,91 0,97 1,03

0,6 0,9 1,2 1,5 1,8 2,1 2,4 2,7 3 3,3 3,6 3,9 4,2 4,5 4,8

10 15 20 25 30 35 40 45 50 55 60 65 70 75 80

PC 500

PC 800PC 1000PC 1250

PC 1500

PC 2000

PC 2500PC 3000PC 4000PC 5000

Concentration limits for diverse drinking water constituents when using Pro-Clean® corrugat-ed stainless steel pipe

pH value 6.5-9.5

Sulphates 250 mg/l

Natrium 200 mg/l

Manganese 0.5 mg/l

Iron 0.2 mg/l

Nitrate 50 mg/l

Chloride 200 (2501) mg/l

Amonium 0.5 mg/l

Nitrite 0.1 mg/l

These values may not be exceeded!1 Austria: 200 mg/l, Germany 250 mg/l

CONSTITUENT CONCENTRATION LIMITS

PRESSURE DROP FOR CORRUGATED PIPE DN 40


Tap quantity and flow velocity

Flow velocity [m/s]

Tap quantity [m3/h]

Tap quantity [l/min]

Pres

sure

dro

p in

[mba

r]Flow velocity < 0.7 m/s

126


Reference house: 9 kW heat load at -15 °C ambient temperature Location: Würzburg, Germany, collector orientation 0° south, 30° tilt, average flow temperature 33 °C

51

02

52

03

53

04

54

05

55

06

56

²m 21 ²m 51 ²m 81 ²m 42 ²m 03 ²m 04 ²m 05 ²m 06

PC 500 lof which 160 l HW







Practical tank size


SIZE DETERMINATION WITH SOLAR COLLECTORSSo

lar s

uppl

y in

% fo

r roo

m h

eatin

g an

d ho

t wat

er (h

ot

wat

er s

uppl

y in

sum

mer

mon

ths

100%

)

m2 collector surface area

127

PC STRATIFIED TANK + PC 2WR STRATIFIED TANKDIAGRAM 1

EX

T

P

T

MM

38°-

65°CTh

EX

131098764215

5 16 17 18 11 193

12

R

Heat

ing

forw

ard

flow

/Sol

ar V

LCh

eck

flap

Sens

or

Circ

ulat

ion

pum

pBl

ocki

ng v

alve

Pres

sure

relie

f val

veTh

ree-

way

con

trol v

alve

/mix

ing

valv

e

Ther

mom

eter

, pre

ssur

e ga

uge

Dom

estic

hot

wat

er m

ixin

g va

lve

Prio

rity

flap

Cont

rol u

nit

Heat

ing

retu

rn fl

ow/S

olar

RL

Cont

rol

Hot w

ater

Cold

wat

er

Circ

ulat

ion

Corr

ugat

ed c

onne

ctio

n pi

pe

TiSU

N h

ydra

ulic

sch

emat

ic:

So

lar

syst

em w

ith

PC

str

atif

ied

tan

k c

om

bin

ed w

ith

a g

as/o

il/p

elle

t b

oil

er

Not

e: T

his

TiSU

N h

ydra

ulic

sch

emat

ic is

an

exam

ple

and

by n

o m

eans

repl

aces

a s

peci

fic, p

rofe

ssio

nal s

yste

m p

lann

ing!

128


EX

T

P

T

MM

38°-

65°CTh

EX

131098764215

5 16 17 18 11 193

12

60°C

Th

3130R

DIAGRAM 2

Heat

ing

forw

ard

flow

/Sol

ar V

LCh

eck

flap

Sens

or

Circ

ulat

ion

pum

pBl

ocki

ng v

alve

Pres

sure

relie

f val

veTh

ree-

way

con

trol v

alve

/mix

ing

valv

e

Ther

mom

eter

, pre

ssur

e ga

uge

Dom

estic

hot

wat

er m

ixin

g va

lve

Prio

rity

flap

Cont

rol u

nit

Heat

ing

retu

rn fl

ow/S

olar

RL

Cont

rol

Hot w

ater

Cold

wat

er

Circ

ulat

ion

Corr

ugat

ed c

onne

ctio

n pi

pe

TiSU

N h

ydra

ulic

sch

emat

ic:

So

lar

syst

em w

ith

PC

str

atif

ied

tan

k c

om

bin

ed w

ith

a g

as/o

il/p

elle

t b

oil

er a

nd

a s

oli

d f

uel

bo

iler

Not

e: T

his

TiSU

N h

ydra

ulic

sch

emat

ic is

an

exam

ple

and

by n

o m

eans

repl

aces

a s

peci

fic, p

rofe

ssio

nal s

yste

m p

lann

ing!

129


EX

T

P

T

M

38°-

65°CTh

EX

131098764215

5 16 17 18 11 193

12

3231

M

R

DIAGRAM 3

Heat

ing

forw

ard

flow

/Sol

ar V

LCh

eck

flap

Sens

or

Circ

ulat

ion

pum

pBl

ocki

ng v

alve

Pres

sure

relie

f val

veTh

ree-

way

con

trol v

alve

/mix

ing

valv

e

Ther

mom

eter

, pre

ssur

e ga

uge

Dom

estic

hot

wat

er m

ixin

g va

lve

Prio

rity

flap

Cont

rol u

nit

Heat

ing

retu

rn fl

ow/S

olar

RL

Cont

rol

Hot w

ater

Cold

wat

er

Circ

ulat

ion

Corr

ugat

ed c

onne

ctio

n pi

pe

TiSU

N h

ydra

ulic

sch

emat

ic:

So

lar

syst

em w

ith

PC

str

atif

ied

tan

k c

om

bin

ed w

ith

a h

eat

pu

mp

Not

e: T

his

TiSU

N h

ydra

ulic

sch

emat

ic is

an

exam

ple

and

by n

o m

eans

repl

aces

a s

peci

fic, p

rofe

ssio

nal s

yste

m p

lann

ing!

130


EX

T

P

T

MM

38°-

65°CTh

EX

131098764215

5 16 17 18 11 193

12

M

M

R

DIAGRAM 4

Heat

ing

forw

ard

flow

/Sol

ar V

LCh

eck

flap

Sens

or

Circ

ulat

ion

pum

pBl

ocki

ng v

alve

Pres

sure

relie

f val

veTh

ree-

way

con

trol v

alve

/mix

ing

valv

e

Ther

mom

eter

, pre

ssur

e ga

uge

Dom

estic

hot

wat

er m

ixin

g va

lve

Prio

rity

flap

Cont

rol u

nit

Heat

ing

retu

rn fl

ow/S

olar

RL

Cont

rol

Hot w

ater

Cold

wat

er

Circ

ulat

ion

Corr

ugat

ed c

onne

ctio

n pi

pe

TiSU

N h

ydra

ulic

sch

emat

ic:

So

lar

syst

em w

ith

PC

str

atif

ied

tan

k c

om

bin

ed w

ith

a c

on

den

sin

g s

yste

m

Not

e: T

his

TiSU

N h

ydra

ulic

sch

emat

ic is

an

exam

ple

and

by n

o m

eans

repl

aces

a s

peci

fic, p

rofe

ssio

nal s

yste

m p

lann

ing!

131


EX

T

P

T

38°-

65°CTh

EX

131098764215

5 16 17 18 11 193

12

M

R

DIAGRAM 5

Heat

ing

forw

ard

flow

/Sol

ar V

LCh

eck

flap

Sens

or

Circ

ulat

ion

pum

pBl

ocki

ng v

alve

Pres

sure

relie

f val

veTh

ree-

way

con

trol v

alve

/mix

ing

valv

e

Ther

mom

eter

, pre

ssur

e ga

uge

Dom

estic

hot

wat

er m

ixin

g va

lve

Prio

rity

flap

Cont

rol u

nit

Heat

ing

retu

rn fl

ow/S

olar

RL

Cont

rol

Hot w

ater

Cold

wat

er

Circ

ulat

ion

Corr

ugat

ed c

onne

ctio

n pi

pe

TiSU

N h

ydra

ulic

sch

emat

ic:

So

lar

syst

em w

ith

PC

str

atif

ied

tan

k c

om

bin

ed w

ith

a g

as/o

il/p

elle

t b

oil

erfo

r h

ot

wat

er p

rep

arat

ion

Not

e: T

his

TiSU

N h

ydra

ulic

sch

emat

ic is

an

exam

ple

and

by n

o m

eans

repl

aces

a s

peci

fic, p

rofe

ssio

nal s

yste

m p

lann

ing!

132

EX

T

P

T

38°-

65°CTh

EX

131098764215

5 16 17 18 11 193

12

MM

R

DIAGRAM 6


Heat

ing

forw

ard

flow

/Sol

ar V

LCh

eck

flap

Sens

or

Circ

ulat

ion

pum

pBl

ocki

ng v

alve

Pres

sure

relie

f val

veTh

ree-

way

con

trol v

alve

/mix

ing

valv

e

Ther

mom

eter

, pre

ssur

e ga

uge

Dom

estic

hot

wat

er m

ixin

g va

lve

Prio

rity

flap

Cont

rol u

nit

Heat

ing

retu

rn fl

ow/S

olar

RL

Cont

rol

Hot w

ater

Cold

wat

er

Circ

ulat

ion

Corr

ugat

ed c

onne

ctio

n pi

pe

TiSU

N h

ydra

ulic

sch

emat

ic:

So

lar

syst

em w

ith

PC

str

atif

ied

tan

k c

om

bin

ed w

ith

a g

as/o

il/p

elle

t b

oil

erw

ith

in

crea

se o

f re

turn

flo

w t

emp

erat

ure

wit

ho

ut

con

tro

l u

nit

Not

e: T

his

TiSU

N h

ydra

ulic

sch

emat

ic is

an

exam

ple

and

by n

o m

eans

repl

aces

a s

peci

fic, p

rofe

ssio

nal s

yste

m p

lann

ing!

133

EX

T

P

T

M

MM

38°-

65°CTh

EX

131098764215

5 16 17 18 11 193

12

R

DIAGRAM 7


Heat

ing

forw

ard

flow

/Sol

ar V

LCh

eck

flap

Sens

or

Circ

ulat

ion

pum

pBl

ocki

ng v

alve

Pres

sure

relie

f val

veTh

ree-

way

con

trol v

alve

/mix

ing

valv

e

Ther

mom

eter

, pre

ssur

e ga

uge

Dom

estic

hot

wat

er m

ixin

g va

lve

Prio

rity

flap

Cont

rol u

nit

Heat

ing

retu

rn fl

ow/S

olar

RL

Cont

rol

Hot w

ater

Cold

wat

er

Circ

ulat

ion

Corr

ugat

ed c

onne

ctio

n pi

pe

TiSU

N h

ydra

ulic

sch

emat

ic:

So

lar

syst

em w

ith

PC

str

atif

ied

tan

k c

om

bin

ed w

ith

a g

as/o

il/p

elle

t b

oil

er a

nd

a s

ola

r sw

imm

ing

po

ol

hea

tin

g

wit

ho

ut

con

tro

l u

nit

Not

e: T

his

TiSU

N h

ydra

ulic

sch

emat

ic is

an

exam

ple

and

by n

o m

eans

repl

aces

a s

peci

fic, p

rofe

ssio

nal s

yste

m p

lann

ing!

134

EX

T

P

T

MM

EX

1310987642

38°-

65°CTh

15

5 16 17 18 11 19

31 32 3330

12

131098764215

5 16 17 18 11 19

31 32 3330

12

33

R

DIAGRAM 8


Heat

ing

forw

ard

flow

/Sol

ar V

LCh

eck

flap

Sens

or

Circ

ulat

ion

pum

pBl

ocki

ng v

alve

Pres

sure

relie

f val

veTh

ree-

way

con

trol v

alve

/mix

ing

valv

e

Ther

mom

eter

, pre

ssur

e ga

uge

Dom

estic

hot

wat

er m

ixin

g va

lve

Prio

rity

flap

Cont

rol u

nit

Heat

ing

retu

rn fl

ow/S

olar

RL

Cont

rol

Hot w

ater

Cold

wat

er

Circ

ulat

ion

Corr

ugat

ed c

onne

ctio

n pi

pe

TiSU

N h

ydra

ulic

sch

emat

ic:

So

lar

syst

em w

ith

tw

o P

C s

trat

ifie

d t

ank

s co

nn

ecte

d i

n p

aral

lel

com

bin

ed w

ith

a g

as/o

il/p

elle

t b

oil

er

Not

e: T

his

TiSU

N h

ydra

ulic

sch

emat

ic is

an

exam

ple

and

by n

o m

eans

repl

aces

a s

peci

fic, p

rofe

ssio

nal s

yste

m p

lann

ing!

135

EX

T

P

T

MM

EX

1310987642

38°-

65°CTh

15 5 16 17 18 11 19

31 32 3330

12

3

R

DIAGRAM 9


Heat

ing

forw

ard

flow

/Sol

ar V

LCh

eck

flap

Sens

or

Circ

ulat

ion

pum

pBl

ocki

ng v

alve

Pres

sure

relie

f val

veTh

ree-

way

con

trol v

alve

/mix

ing

valv

e

Ther

mom

eter

, pre

ssur

e ga

uge

Dom

estic

hot

wat

er m

ixin

g va

lve

Prio

rity

flap

Cont

rol u

nit

Heat

ing

retu

rn fl

ow/S

olar

RL

Cont

rol

Hot w

ater

Cold

wat

er

Circ

ulat

ion

Corr

ugat

ed c

onne

ctio

n pi

pe

TiSU

N h

ydra

ulic

sch

emat

ic:

So

lar

syst

em w

ith

PC

str

atif

ied

tan

k a

nd

on

e P

S b

ack

up

tan

k c

on

nec

ted

in

par

alle

l co

mb

ined

wit

h a

gas

/oil

/pel

let

bo

iler

Not

e: T

his

TiSU

N h

ydra

ulic

sch

emat

ic is

an

exam

ple

and

by n

o m

eans

repl

aces

a s

peci

fic, p

rofe

ssio

nal s

yste

m p

lann

ing!

136

EX

T

P

T

MM

EX

1310987642

38°-

65°CTh

15 5 16 17 18 11 193

31 32 3330

12

R

DIAGRAM 10


Heat

ing

forw

ard

flow

/Sol

ar V

LCh

eck

flap

Sens

or

Circ

ulat

ion

pum

pBl

ocki

ng v

alve

Pres

sure

relie

f val

veTh

ree-

way

con

trol v

alve

/mix

ing

valv

e

Ther

mom

eter

, pre

ssur

e ga

uge

Dom

estic

hot

wat

er m

ixin

g va

lve

Prio

rity

flap

Cont

rol u

nit

Heat

ing

retu

rn fl

ow/S

olar

RL

Cont

rol

Hot w

ater

Cold

wat

er

Circ

ulat

ion

Corr

ugat

ed c

onne

ctio

n pi

pe

TiSU

N h

ydra

ulic

sch

emat

ic:

So

lar

syst

em w

ith

PC

str

atif

ied

tan

k a

nd

tw

o P

S b

ack

up

tan

k c

on

nec

ted

in

par

alle

l co

mb

ined

wit

h a

gas

/oil

/pel

let

bo

iler

Not

e: T

his

TiSU

N h

ydra

ulic

sch

emat

ic is

an

exam

ple

and

by n

o m

eans

repl

aces

a s

peci

fic, p

rofe

ssio

nal s

yste

m p

lann

ing!

137

EX

T

P

T

MM

38°-

65°CTh

EX

131098764215

5 16 17 18 11 193

12

M

R

DIAGRAM 11


Heat

ing

forw

ard

flow

/Sol

ar V

LCh

eck

flap

Sens

or

Circ

ulat

ion

pum

pBl

ocki

ng v

alve

Pres

sure

relie

f val

veTh

ree-

way

con

trol v

alve

/mix

ing

valv

e

Ther

mom

eter

, pre

ssur

e ga

uge

Dom

estic

hot

wat

er m

ixin

g va

lve

Prio

rity

flap

Cont

rol u

nit

Heat

ing

retu

rn fl

ow/S

olar

RL

Cont

rol

Hot w

ater

Cold

wat

er

Circ

ulat

ion

Corr

ugat

ed c

onne

ctio

n pi

pe

TiSU

N h

ydra

ulic

sch

emat

ic:

So

lar

syst

em w

ith

PC

str

atif

ied

tan

k a

nd

on

e P

S b

ack

up

tan

k c

on

nec

ted

in

par

alle

l co

mb

ined

wit

h a

gas

/oil

/pel

let

bo

iler

Not

e: T

his

TiSU

N h

ydra

ulic

sch

emat

ic is

an

exam

ple

and

by n

o m

eans

repl

aces

a s

peci

fic, p

rofe

ssio

nal s

yste

m p

lann

ing!

138

38°-

65°CTh

EX

131098764215

5 16 17 18 193

12

60°C

Th

MM

11

DIAGRAM 12


5 Bo

iler s

enso

r

17 H

eatin

g re

gula

tor m

inim

um li

mit

sens

or

18 S

olid

fuel

boi

ler s

enso

r

Heat

ing

forw

ard

flow

/Sol

ar V

LCh

eck

flap

Sens

or

Circ

ulat

ion

pum

pBl

ocki

ng v

alve

Pres

sure

relie

f val

veTh

ree-

way

con

trol v

alve

/mix

ing

valv

e

Ther

mom

eter

, pre

ssur

e ga

uge

Dom

estic

hot

wat

er m

ixin

g va

lve

Prio

rity

flap

Cont

rol u

nit

Heat

ing

retu

rn fl

ow/S

olar

RL

Cont

rol

Hot w

ater

Cold

wat

er

Circ

ulat

ion

Corr

ugat

ed c

onne

ctio

n pi

pe

TiSU

N h

ydra

ulic

sch

emat

ic:

PC

str

atif

ied

tan

k c

om

bin

ed w

ith

a s

oli

d f

uel

bo

iler

Not

e: T

his

TiSU

N h

ydra

ulic

sch

emat

ic is

an

exam

ple

and

by n

o m

eans

repl

aces

a s

peci

fic, p

rofe

ssio

nal s

yste

m p

lann

ing!

139

38°-

65°CTh

EX

131098764215

5 16 17 18 193

12

11

M

M

3231

DIAGRAM 13


Heat

ing

forw

ard

flow

/Sol

ar V

LCh

eck

flap

Sens

or

Circ

ulat

ion

pum

pBl

ocki

ng v

alve

Pres

sure

relie

f val

veTh

ree-

way

con

trol v

alve

/mix

ing

valv

e

Ther

mom

eter

, pre

ssur

e ga

uge

Dom

estic

hot

wat

er m

ixin

g va

lve

Prio

rity

flap

Cont

rol u

nit

Heat

ing

retu

rn fl

ow/S

olar

RL

Cont

rol

Hot w

ater

Cold

wat

er

Circ

ulat

ion

Corr

ugat

ed c

onne

ctio

n pi

pe

TiSU

N h

ydra

ulic

sch

emat

ic:

PC

str

atif

ied

tan

k c

om

bin

ed w

ith

a h

eat

pu

mp

Not

e: T

his

TiSU

N h

ydra

ulic

sch

emat

ic is

an

exam

ple

and

by n

o m

eans

repl

aces

a s

peci

fic, p

rofe

ssio

nal s

yste

m p

lann

ing!

140

PC STRATIFIED TANK + PC 2WR STRATIFIED TANKDIAGRAM 14

R

Heat

ing

forw

ard

flow

/Sol

ar V

LCh

eck

flap

Sens

or

Circ

ulat

ion

pum

pBl

ocki

ng v

alve

Pres

sure

relie

f val

veTh

ree-

way

con

trol v

alve

/mix

ing

valv

e

Ther

mom

eter

, pre

ssur

e ga

uge

Dom

estic

hot

wat

er m

ixin

g va

lve

Prio

rity

flap

Cont

rol u

nit

Heat

ing

retu

rn fl

ow/S

olar

RL

Cont

rol

Hot w

ater

Cold

wat

er

Circ

ulat

ion

Corr

ugat

ed c

onne

ctio

n pi

pe

TiSU

N h

ydra

ulic

sch

emat

ic:

So

lar

syst

em w

ith

PC

2W

R s

trat

ifie

d t

ank

co

mb

ined

wit

h a

gas

/oil

/pel

let

bo

iler

Not

e: T

his

TiSU

N h

ydra

ulic

sch

emat

ic is

an

exam

ple

and

by n

o m

eans

repl

aces

a s

peci

fic, p

rofe

ssio

nal s

yste

m p

lann

ing!

141


R

DIAGRAM 15

Heat

ing

forw

ard

flow

/Sol

ar V

LCh

eck

flap

Sens

or

Circ

ulat

ion

pum

pBl

ocki

ng v

alve

Pres

sure

relie

f val

veTh

ree-

way

con

trol v

alve

/mix

ing

valv

e

Ther

mom

eter

, pre

ssur

e ga

uge

Dom

estic

hot

wat

er m

ixin

g va

lve

Prio

rity

flap

Cont

rol u

nit

Heat

ing

retu

rn fl

ow/S

olar

RL

Cont

rol

Hot w

ater

Cold

wat

er

Circ

ulat

ion

Corr

ugat

ed c

onne

ctio

n pi

pe

TiSU

N h

ydra

ulic

sch

emat

ic:

So

lar

syst

em w

ith

PC

2W

R s

trat

ifie

d t

ank

co

mb

ined

wit

h a

gas

/oil

/pel

let

bo

iler

an

d t

wo

sep

arat

e d

om

esti

c h

ot

wat

er c

ircu

its

Not

e: T

his

TiSU

N h

ydra

ulic

sch

emat

ic is

an

exam

ple

and

by n

o m

eans

repl

aces

a s

peci

fic, p

rofe

ssio

nal s

yste

m p

lann

ing!

142

PRO-HEAT STRATIFIED TANKPRODUCT DESCRIPTION

PH – Pro-Heat stratified tank with spherical exchanger connectionHigh-quality stratified tank made of steel (S 235 JR) for hot-water operation with a solar system. Stratified solar charging is via an external spherical exchanger. All necessary connections are at hand; includes 2x 2" sleeves for electric screw-in heating elements. The tank stands on a stand ring. The spherical exchanger and the polyester fibre fleece insulation must be ordered separately (compare Accessories).

Note: A fresh water module is required for optional preparation of hot water.

Area of useFor heating systems with a solar system for single-family and semi-detached houses or projects.

Product benefits• Efficient use of solar energy using a natural principle for heating systems• Simple functional concept without complicated technology or supplementary electrical

energy (gravity circulation principle)

• Backup heating from all common systems possible• Inflow absorbers prevent the layers in the tank from mixing – especially during heat pump

operation• Hygienic water heating due to a special corrugated stainless steel pipe1 (DN 40, 1.4404)• 5 temperature measuring points (sensor pockets) for each of three temperature sensors on

the tank• Access flange DN 200 from 1500 litres• Prepared for use with 2 electric screw-in heating elements (photovoltaic feed-in)

Standards, guidelines and regulations• "Pressure Equipment Directive" 97/23/EC• Sized according to guideline AD-2000• Welding as per EN 287-1 and EN ISO 3834-2

Max. operating temperature 110°C





SPECIFICATIONS

Specifications

Type PH 500 PH 800 PH 1000-B PH 1000-S PH 1250 PH 1500 PH 2000 PH 2500 PH 3000 PH 4000 PH 5000

Item no. 1610939 1610940 1610941 1610942 1610943 1610944 1610945 1610946 1610947 1610948 1610949





Width A withinsulation [mm]2 1020 1105 1180 1140 1235 1320 1400 1600 1530 1830 1830

Width B withinsulation [mm]2 1175 1280 1380 1320 1440 1540 1640 1840 1790 2130 2130

Tilt height [mm]2 1820 1875 2020 2185 2270 2280 2380 2350 2780 2520 3020

Weight [kg] 130 155 178 182 217 254 291 444 365 420 690


143

PH STRATIFIED TANK

Volume at sleeveSleeve no. Sleeve height

(measured from the lid)

Content

4 H1 l16 H2 l27 H3 l38 H4 l49 H5 l510 H6 l612 H7 l713 H8 l8

Total volume

DIMENSIONS AND SLEEVE ASSIGNMENTS

*

* only for PH 1000S

Km

Insulation

Cross section

Optional: Elec. heating ext. (10 cm)if elec. immersion heater used

spherical exch. flange

¾ Sleeve closed

InsulationInsulation

Flangefrom 1500 l

144

PH STRATIFIED TANK

Position Unit PH500

PH 800

PH 1000S PH 1000B PH 1250

PH 1500

PH 2000

PH 2500

PH 3000

PH 4000

PH 5000

a mm 1540 1540 1540 1540 1560 1600 1610 1660 2120 2010 2010b mm 1150 1150 1150 1150 1170 1210 1220 1270 1560 1450 1450c mm 720 720 720 720 740 780 790 840 1030 920 920d mm 290 290 290 290 310 350 360 410 400 290 290e mm 260 280 280 295 305 340 355 410 395 465 465f mm 340 370 380 380 380 425 450 495 475 540 610

g mm 640 660 710 720 730 720 790 800 930 840 1000h mm 830 920 1000 950 1010 980 1030 1010 1250 1100 1340i mm 940 1060 1160 1090 1180 1160 1210 1160 1450 1240 1520j mm 1050 1200 1300 1230 1350 1330 1400 1300 1640 1380 1710

k mm 1160 1340 1420 1340 1520 1510 1520 1420 1820 1520 1900l mm 1270 1450 1530 1450 1630 1620 1630 1530 1930 1630 2040

m mm 1650 1780 1990 1790 2040 2005 2080 1920 2430 1980 2490n mm 1760 1910 2120 1950 2200 2190 2280 2170 2660 2290 2800

o1 mm 1540 1680 1900 1680 1700 1890 1950 1810 2200 1700 2300o2 mm – – 1680 – – – – – – – –p mm 1150 1170 1170 1170 1170 1280 1370 1360 1460 1170 1600q mm 720 725 725 725 725 775 860 880 880 725 950r mm 270 350 350 350 350 350 350 400 415 350 350s mm 240 260 265 280 290 325 340 390 375 450 450t mm 480 500 500 530 530 560 580 630 710 600 600

Flange mm 730 750 800 880 780 800

u mm 710 730 780 790 800 900 920 970 1060 970 1130v mm 910 1040 1140 1070 1160 1140 1190 1140 1430 1210 1440

w mm 1160 1320 1420 1340 1520 1510 1510 1420 1820 1500 1815x mm 1350 1450 1610 1480 1710 1640 1660 1550 2070 1700 2075y mm 1570 1690 1900 1710 1650 1910 1970 1815 2315 1890 2320z mm 1650 1780 1990 1800 2040 2010 2065 1905 2410 1980 2490

D1 mm 650 750 790 850 900 1000 1100 1300 1250 1600 1600D2 mm 600 600 740 747 800 900 1000 1200 1150 1300 1300Km mm 1820 1975 2185 2020 2270 2280 2380 2350 2780 2520 3020H1 mm 490 460 590 500 570 570 650 640 730 660 760H2 mm 600 570 700 610 680 680 760 750 840 770 900H3 mm 710 710 820 720 850 860 880 870 1020 910 1090H4 mm 820 850 960 860 1020 1030 1070 1010 1210 1050 1280H5 mm 930 990 1120 1000 1190 1210 1250 1160 1410 1190 1460H6 mm 1120 1250 1410 1230 1470 1470 1490 1370 1730 1450 1800H7 mm 1420 1540 1740 1570 1820 1765 1830 1675 2185 1750 2190H8 mm 1500 1630 1840 1655 1895 1850 1925 1760 2265 1825 2335I1 l 140 170 255 240 310 355 500 655 725 985 1185I2 l 175 220 305 300 380 440 605 800 860 1205 1470I3 l 210 285 365 360 490 580 710 960 1080 1490 1850I4 l 250 345 435 440 600 715 910 1145 1315 1780 2230I5 l 285 405 510 520 705 855 1085 1345 1560 2050 2595I6 l 350 520 655 650 885 1060 1310 1625 1955 2575 3280I7 l 450 650 815 845 1105 1295 1635 2030 2510 3175 4060I8 l 475 690 865 895 1155 1360 1725 2140 2610 3330 4355

V total l 520 760 980 980 1250 1490 1930 2430 2910 3920 4950

TABLE OF DIMENSIONS AS PER ILLUSTRATIONS


145

PH STRATIFIED TANK

No. Designation Dimension Use Comment

1 F (with flange 100) 1½" Spherical exchanger with layer washers when connecting solar system 2 1½" Heating circuits forward flow Depending on hydraulic schematic3 ½" Venting Mandatory4 EE (with inflow absorber) 1½" Forward flow secondary heat source Mandatory for secondary heat

source5 ½" Sensor pocket for boiler sensor Mandatory6 EE (with inflow absorber) 1½" Heating circuits forward flow Depending on hydraulic schematic7 H (for immersion heater) 2" Electric immersion heater (reduced to 1½") with extension Optional8 1½" Secondary heat source return Mandatory for secondary heat

source9 E (with inflow absorber) 1½" High-temperature heating circuits return Depending on hydraulic schematic

10 E (with inflow absorber) 1½" Low-temperature heating circuits return Depending on hydraulic schematic11 ½" Sensor pocket with temperature sensor Mandatory12 H (for immersion heater) 2" Electric immersion heater (reduced to 1½") with extension Optional13 1½" Low-temperature heating circuits return Depending on hydraulic schematic15 ½" Sensor pocket with temperature sensor Optional16 ½" Sensor pocket with temperature sensor Depending on hydraulic schematic17 ½" Sensor pocket with temperature sensor Depending on hydraulic schematic18 ½" Sensor pocket with temperature sensor Depending on hydraulic schematic19 ½" Drainage Mandatory22 F (flange) DN 200 Flange for finned heat exchanger Optional

30a E (with inflow absorber) 1½" Corrugated connection pipe (possibly with priority flap)

Optional, only in conjunction with other tanks

30b E (with inflow absorber) 1½" Corrugated connection pipe (possibly with priority flap)

31 E (with inflow absorber) 1½" Corrugated connection pipe32 1½" Corrugated connection pipe33 1½" Corrugated connection pipe

SLEEVE ASSIGNMENT

Tank size [l] Volumetric flow, [m3/h]

500 2.7

800 3.2

1000 3.4

1250 3.4

1500 4.0

2000 4.3

2500 4.4

3000 4.5

4000 4.9

5000 5.0

MAX. WATER FLOW RATE WITH PRO-HEAT TANK WITHOUT MIXING THE LAYERS

Note: The permissible total volumetric flow for each additional charged sleeve can be calculated as + 30% of the specified value per sleeve.

146

PH STRATIFIED TANKDIAGRAM 1

R

Heat

ing

forw

ard

flow

/Sol

ar V

LCh

eck

flap

Sens

or

Circ

ulat

ion

pum

pBl

ocki

ng v

alve

Pres

sure

relie

f val

veTh

ree-

way

con

trol v

alve

/mix

ing

valv

e

Ther

mom

eter

, pre

ssur

e ga

uge

Dom

estic

hot

wat

er m

ixin

g va

lve

Prio

rity

flap

Cont

rol u

nit

Heat

ing

retu

rn fl

ow/S

olar

RL

Cont

rol

Hot w

ater

Cold

wat

er

Circ

ulat

ion

Corr

ugat

ed c

onne

ctio

n pi

pe

TiSU

N h

ydra

ulic

sch

emat

ic:

So

lar

syst

em w

ith

PH

str

atif

ied

tan

k c

om

bin

ed w

ith

a g

as/o

il/p

elle

t b

oil

er,

ho

t w

ater

hea

ted

by

pla

te h

eat

ex-

chan

ger

/FW

M

Not

e: T

his

TiSU

N h

ydra

ulic

sch

emat

ic is

an

exam

ple

and

by n

o m

eans

repl

aces

a s

peci

fic, p

rofe

ssio

nal s

yste

m p

lann

ing!

147


R

Heat

ing

forw

ard

flow

/Sol

ar V

LCh

eck

flap

Sens

or

Circ

ulat

ion

pum

pBl

ocki

ng v

alve

Pres

sure

relie

f val

veTh

ree-

way

con

trol v

alve

/mix

ing

valv

e

Ther

mom

eter

, pre

ssur

e ga

uge

Dom

estic

hot

wat

er m

ixin

g va

lve

Prio

rity

flap

Cont

rol u

nit

Heat

ing

retu

rn fl

ow/S

olar

RL

Cont

rol

Hot w

ater

Cold

wat

er

Circ

ulat

ion

Corr

ugat

ed c

onne

ctio

n pi

pe

TiSU

N h

ydra

ulic

sch

emat

ic:

So

lar

syst

em w

ith

PH

str

atif

ied

tan

k c

om

bin

ed w

ith

a s

oli

d f

uel

bo

iler

, h

ot

wat

er h

eate

d b

y p

late

hea

t ex

chan

g-

er/F

WM

Not

e: T

his

TiSU

N h

ydra

ulic

sch

emat

ic is

an

exam

ple

and

by n

o m

eans

repl

aces

a s

peci

fic, p

rofe

ssio

nal s

yste

m p

lann

ing!

148


R

Heat

ing

forw

ard

flow

/Sol

ar V

LCh

eck

flap

Sens

or

Circ

ulat

ion

pum

pBl

ocki

ng v

alve

Pres

sure

relie

f val

veTh

ree-

way

con

trol v

alve

/mix

ing

valv

e

Ther

mom

eter

, pre

ssur

e ga

uge

Dom

estic

hot

wat

er m

ixin

g va

lve

Prio

rity

flap

Cont

rol u

nit

Heat

ing

retu

rn fl

ow/S

olar

RL

Cont

rol

Hot w

ater

Cold

wat

er

Circ

ulat

ion

Corr

ugat

ed c

onne

ctio

n pi

pe

TiSU

N h

ydra

ulic

sch

emat

ic:

So

lar

syst

em w

ith

PH

str

atif

ied

tan

k c

om

bin

ed w

ith

a g

as/o

il/p

elle

t b

oil

er a

nd

a s

oli

d f

uel

bo

iler

, h

ot

wat

er

hea

ted

by

pla

te h

eat

exch

ang

er/F

WM

Not

e: T

his

TiSU

N h

ydra

ulic

sch

emat

ic is

an

exam

ple

and

by n

o m

eans

repl

aces

a s

peci

fic, p

rofe

ssio

nal s

yste

m p

lann

ing!

149


R

Heat

ing

forw

ard

flow

/Sol

ar V

LCh

eck

flap

Sens

or

Circ

ulat

ion

pum

pBl

ocki

ng v

alve

Pres

sure

relie

f val

veTh

ree-

way

con

trol v

alve

/mix

ing

valv

e

Ther

mom

eter

, pre

ssur

e ga

uge

Dom

estic

hot

wat

er m

ixin

g va

lve

Prio

rity

flap

Cont

rol u

nit

Heat

ing

retu

rn fl

ow/S

olar

RL

Cont

rol

Hot w

ater

Cold

wat

er

Circ

ulat

ion

Corr

ugat

ed c

onne

ctio

n pi

pe

TiSU

N h

ydra

ulic

sch

emat

ic:

So

lar

syst

em w

ith

PH

str

atif

ied

tan

k c

om

bin

ed w

ith

a h

eat

pu

mp

, h

ot

wat

er h

eate

d b

y p

late

hea

t ex

chan

ger

/FW

M

Not

e: T

his

TiSU

N h

ydra

ulic

sch

emat

ic is

an

exam

ple

and

by n

o m

eans

repl

aces

a s

peci

fic, p

rofe

ssio

nal s

yste

m p

lann

ing!

150


R

Heat

ing

forw

ard

flow

/Sol

ar V

LCh

eck

valv

eSe

nsor

Circ

ulat

ion

pum

pBl

ocki

ng v

alve

Pres

sure

relie

f val

veTh

ree-

way

con

trol v

alve

/mix

ing

valv

e

Ther

mom

eter

, pre

ssur

e ga

uge

Dom

estic

hot

wat

er m

ixin

g va

lve

Prio

rity

flap

Cont

rol u

nit

Heat

ing

retu

rn fl

ow/S

olar

RL

Cont

rol

Hot w

ater

Cold

wat

er

Circ

ulat

ion

Corr

ugat

ed c

onne

ctio

n pi

pe

TiSU

N h

ydra

ulic

sch

emat

ic:

So

lar

syst

em w

ith

PC

str

atif

ied

tan

k c

om

bin

ed w

ith

a c

on

den

sin

g s

yste

m,

ho

t w

ater

hea

ted

by

pla

te h

eat

exch

ang

er/F

WM

Not

e: T

his

TiSU

N h

ydra

ulic

sch

emat

ic is

an

exam

ple

and

by n

o m

eans

repl

aces

a s

peci

fic, p

rofe

ssio

nal s

yste

m p

lann

ing!

151


R

Heat

ing

forw

ard

flow

/Sol

ar V

LCh

eck

flap

Sens

or

Circ

ulat

ion

pum

pBl

ocki

ng v

alve

Pres

sure

relie

f val

veTh

ree-

way

con

trol v

alve

/mix

ing

valv

e

Ther

mom

eter

, pre

ssur

e ga

uge

Dom

estic

hot

wat

er m

ixin

g va

lve

Prio

rity

flap

Cont

rol u

nit

Heat

ing

retu

rn fl

ow/S

olar

RL

Cont

rol

Hot w

ater

Cold

wat

er

Circ

ulat

ion

Corr

ugat

ed c

onne

ctio

n pi

pe

TiSU

N h

ydra

ulic

sch

emat

ic:

So

lar

syst

em w

ith

PC

str

atif

ied

tan

k a

nd

on

e P

S b

ack

up

tan

k c

on

nec

ted

in

par

alle

l co

mb

ined

wit

h a

gas

/oil

/pel

let

bo

iler

, h

ot

wat

er h

eate

d b

y p

late

hea

t ex

chan

ger

/FW

M

Not

e: T

his

TiSU

N h

ydra

ulic

sch

emat

ic is

an

exam

ple

and

by n

o m

eans

repl

aces

a s

peci

fic, p

rofe

ssio

nal s

yste

m p

lann

ing!

152


R

Heat

ing

forw

ard

flow

/Sol

ar V

LCh

eck

valv

eSe

nsor

Circ

ulat

ion

pum

pBl

ocki

ng v

alve

Pres

sure

relie

f val

veTh

ree-

way

con

trol v

alve

/mix

ing

valv

e

Ther

mom

eter

, pre

ssur

e ga

uge

Dom

estic

hot

wat

er m

ixin

g va

lve

Prio

rity

flap

Cont

rol u

nit

Heat

ing

retu

rn fl

ow/S

olar

RL

Cont

rol

Hot w

ater

Cold

wat

er

Circ

ulat

ion

Corr

ugat

ed c

onne

ctio

n pi

pe

TiSU

N h

ydra

ulic

sch

emat

ic:

So

lar

syst

em w

ith

tw

o P

H s

trat

ifie

d t

ank

s co

nn

ecte

d i

n p

aral

lel

com

bin

ed w

ith

a g

as/o

il/p

elle

t b

oil

er,

ho

t w

ater

h

eate

d b

y p

late

hea

t ex

chan

ger

/FW

M

Not

e: T

his

TiSU

N h

ydra

ulic

sch

emat

ic is

an

exam

ple

and

by n

o m

eans

repl

aces

a s

peci

fic, p

rofe

ssio

nal s

yste

m p

lann

ing!

153


R

Heat

ing

forw

ard

flow

/Sol

ar V

LCh

eck

flap

Sens

or

Circ

ulat

ion

pum

pBl

ocki

ng v

alve

Pres

sure

relie

f val

veTh

ree-

way

con

trol v

alve

/mix

ing

valv

e

Ther

mom

eter

, pre

ssur

e ga

uge

Dom

estic

hot

wat

er m

ixin

g va

lve

Prio

rity

flap

Cont

rol u

nit

Heat

ing

retu

rn fl

ow/S

olar

RL

Cont

rol

Hot w

ater

Cold

wat

er

Circ

ulat

ion

Corr

ugat

ed c

onne

ctio

n pi

pe

TiSU

N h

ydra

ulic

sch

emat

ic:

So

lar

syst

em w

ith

PC

str

atif

ied

tan

k a

nd

an

(ex

isti

ng

) h

ot

wat

er t

ank

co

nn

ecte

d i

n p

aral

lel

com

bin

ed w

ith

a

gas

/oil

/pel

let

bo

iler

Not

e: T

his

TiSU

N h

ydra

ulic

sch

emat

ic is

an

exam

ple

and

by n

o m

eans

repl

aces

a s

peci

fic, p

rofe

ssio

nal s

yste

m p

lann

ing!

154

Spherical exchanger for solar stratified tank Pro-Clean® / 2WR / Pro-HeatThe spherical exchanger ensures optimum charging of the stratified tank. Includes an integrated copper finned tube heat exchanger.

General informationType ST 10 ST 20 ST 40 ST 60 ST 60K

Item no. 1620093 1620094 1620095 1620003 1620002Material Housing: S 235 JR/heat exchanger: CuInstallation Install via flange to Pro-Clean® and Pro-Heat tankHousingMax. operating pressure / max temp.

3 bar / 110°C

Heat exchangerMax. operating pressure / max temp.

10 bar / 110°C

Height without insulation 1457 mm 1927 mm 1457 mmDiameter without insulation 216 mm 300 mmTotal volume with heat exchanger 32 litres 67.5 litresVolume of housing without heat exchanger 29.9 litres 29.6 litres 27.8 litres 60 litresHeat exchanger volume 2.1 litres 2.4 litres 4.2 litres 7.5 litresEmpty weight 40 kg 44 kg 50 kg 59 kg 61 kgHeat exchanger outer diameter 190 mm 257 mmLength (insertion depth) of heat exchanger 570 mm 665 mm 850 mm 980 mmSurface area of heat exchanger 2.63 m2 3.87 m2 5.5 m2 9.5 m2

Max. recommended collector surface area 10 m2 20 m2 40 m2 60 m2

STRATIFIED TANK ACCESSORIESSPHERICAL EXCHANGER

Volumetric flow [m3 / h]

Pres

sure

dro

p [b

ar]

Heat exchanger pressure drop (medium: water)


155

Finned tube heat exchanger performance curves

PowerQ [W] Output to be transferredq [W/K] Output per 1 K temperature differencet1 [°C] Heating water on entryts [°C] Average tank temperatureV [m3/h] Heating water volume flow

w [m/s] Heating water velocity (should not be greater than 1.8 m/s if possible)

Formula for calculation: Q = f1 x q x (t1-ts)f1 = Factor for frost protection: 0.85 (for 40% antifreeze content)

0,40 0,8 1,2 1,6 2,0

t 1 (°C)

q (W

/K)

700

600

500

400

3003

0020

0100

ST 10

9070

50

0 1 2

V (m3/h)3

w (m/s)

0 1 2 3 4

t 1 (°C)

q (W

/K)

300

400

500

600

700

800

900

1000 ST 20

90

7050

0 1 2

V (m3/h)3

w (m/s)

0 1 2 3 4 5 6

t 1 (°C)

q (W

/K)

3300

400

500

600

700

800

900

1000ST 40

90

70

50

1 20

V (m3/h)3

w (m/s)

STRATIFIED TANK ACCESSORIESSPHERICAL EXCHANGER

No layer washers are installed in ST 60 and ST 60K.

SPHERICAL EXCHANGER INSTALLATION

Sphe

rical

exc

hang

er

SealSealStainless washers

Pro-Clean® / Pro-Heat

156

Dummy flange plateCloses the spherical exchanger flange on the Pro-Clean® and Pro-Heat tanks if spherical ex-changer is not used. Seal included.

InformationType FLP-STItem no. 1620000

DUMMY FLANGE PLATE FOR SPHERICAL EXCHANGER CONNECTIONS

Spherical exchanger connection set The spherical exchanger set includes two pieces of flexible corrugat-ed stainless steel pipe. One end has a flat sealing thread (spherical exchanger connection); the other has a tapered thread (solar connec-tion). A corrugated hose that has been bent to the smallest bend radius may not be bent again. Two flat seals are provided for this connection.

Specifications

Type STAS 34 STAS 1 STAS 54

Item no. 1610111 1610112 1610113

For the spherical exchanger ST 10 / ST 20 ST 40 ST 60K / ST 60

Side A Flared union nut, female thread

Side A - thread G ¾" G 1" G 1¼"

Side B Threaded nipple, male thread

Side B - thread R ¾" R 1" R 1¼"

Corrugated hose 2x Tuboflex stainless steel corrugated hose W1.4571

Seals 2x 24 x 20 x 2 2x 30 x 25 x 2 2x 38 x 32 x 2

Dimensions DN 20 x 425 DN 25 x 430 DN 32 x 445

STRATIFIED TANK ACCESSORIESSPHERICAL EXCHANGER CONNECTION SET

157

DimensionsType ISOVS

PCH 500

ISOVS PCH 800

ISOVS PCH

1000-B

ISOVS PCH

1000-S

ISOVS PCH 1250

ISOVS PCH 1500

ISOVS PCH 2000

ISOVS PCH 2500

ISOVS PCH 3000

ISOVS PCH 4000

ISOVS PCH 5000

Item no. 1610950 1610951 1610952 1610953 1610954 1610955 1610956 1610957 1610958 1610959 1610960

Dimension A 1020 mm 1105 mm 1180 mm 1140 mm 1235 mm 1320 mm 1400 mm 1600 mm 1540 mm 1840 mm 1840 mmDimension B 1175 mm 1280 mm 1380 mm 1320 mm 1440 mm 1540 mm 1640 mm 1840 mm 1800 mm 2140 mm 2140 mmThickness 100 mm 100 mm 100 mm 100 mm 100 mm 100 mm 100 mm 100 mm 110 mm 110 mm 110 mm

Polyester fibre fleece insulation with cable conduit for stratified tankThe outer shell is made of hard synthetic polystyrene sheeting, which is 1.2 mm thick with a grey (RAL 9022) textured surface. The inner insulation shell is made of polyester fibre fleece. The three-part shell is assembled using adjustable clip locking rails. Including lid and base insulation as well as EPS sealing plugs. Entire insula-tion: Fire resistance class B2, CFC-free and 100% recyclable. The continuous cable conduit runs in the area of the temperature measuring points.

STRATIFIED TANK ACCESSORIESINSULATION FOR STRATIFIED TANK – STANDARD

POLYESTER FIBRE FLEECE INSULATION FOR PC AND PH

POLYESTER FIBRE FLEECE INSULATION FOR PC 2WR

Specifications

Property Test method Value Unit

Density - 27 kg/m3

Fogging behaviour DIN 75201 B 0.3 mgFormaldehyde emission VDA 275 < 2 mg/kgFire test DIN 75200 < 100 mm/minFire resistance class DIN 4102 B1 -Fire resistance class in a compound DIN 4102 B2 -Continuous connection temperature - max. 130 °CColour - white -Thermal conductivity of the insulation - 0.035 W/mK

DimensionsType ISOVS

PC 2WR 1250

ISOVSPC 2WR

1500

ISOVSPC 2WR

2000

ISOVPC 2WR

2500

ISOVSPC 2WR

3000

ISOVSPC 2WR

4000

ISOVSPC 2WR

5000

Item no. 1610961 1610962 1610963 1610964 1610965 1610966 1610967Dimension A 1235 mm 1320 mm 1400 mm 1600 mm 1540 mm 1840 mm 1840 mmDimension B 1440 mm 1540 mm 1640 mm 1840 mm 1800 mm 2140 mm 2140 mmThickness 100 mm 100 mm 100 mm 100 mm 110 mm 110 mm 110 mm

158

POLYESTER FIBRE FLEECE INSULATION 200 MM FOR PC AND PH

Polyester fibre fleece insulationfor Pro-Clean® and Pro-Heat solar stratified tanksThe outer shell is made of hard synthetic polystyrene sheeting, which is 1 mm thick with a grey (RAL 9022) textured surface. The inner insulation shell is made of polyester fibre fleece. The three-part shell is as-sembled using adjustable clip locking rails. Including lid and base insulation as well as EPS sealing plugs. Entire insulation: Fire resistance class B2, CFC-free and 100% recyclable. Can only be used in combination with mounted spherical exchanger!

Specifications


Density - 12 kg/m3

Fogging behaviour DIN 75201 B 0.2 mgFormaldehyde emission VDA 275 < 2 mg/kgFire test DIN 75200 < 100 mm/minFire resistance class DIN 4102 B1 -Fire resistance class in a compound DIN 4102 B2 -Continuous connection temperature - max. 130 °CColour - white -Thermal conductivity of the insulation - 0.041 W/mK

INSULATION FOR STRATIFIED TANK – 200 MM

DimensionsType ISOVL 200

PCH 800

ISOVL 200 PCH

1000-S

Item no. 1610793 1610794Dimension A 1524 mm 1558 mmDimension B 1154 mm 1201 mmHeight 2110 mm 2320 mmThickness 200 mm 200 mm

STRATIFIED TANK ACCESSORIES

A

W

159

FS/1R – Solar fresh water tank with one coilfor heating and domestic hot water

Available tank sizes:375 l, 500 l, 800 l, 1000 l

FS/2R – Solar fresh water tank with two coils for heating and domestic hot water

Available tank sizes:500 l, 800 l, 1000 l, 1250 l, 1500 l, 2000 l

FS/WP – Fresh water tank for heat pumpfor heating and domestic hot water

Available tank sizes:500 l, 800 l, 1000 l, 1250 l

Fresh water tanks FS/1R, FS/2R and FS/WP

The fresh water tanks of the FS series are combination tanks made of steel (S 235 JR) and fitted with a corrugated stainless steel pipe (1.4404) allowing for an integrated, hygienic preparation of hot water within a continuous heating process.

For the solar fresh water tanks FS/1R and FS/2R, solar charging is by a smooth pipe coil in the lower half of the tank. The FS/2R is fitted with an additional smooth pipe coil in the top half of the tank, the stand-by part for domestic hot water, allowing for zoned, 2-layer solar charging.

The fresh water tank for heat pump FS/WP is a combination tank without solar operation for heat pump operation. The tank is fitted with a generously-sized stand-by part for domestic hot water heating. Charging is in two zones via the heat pump (hot water and heating). Inflow absorbers ensure optimum retention of stratification.

Solar fresh water tanks FS/1R and FS/2R can be optimally expanded by the TiSUN backup tanks from the PS series.

FRESH WATER TANK OVERVIEWPRODUCT OVERVIEW

160

FS/1R FRESH WATER TANK

FS/1R – Solar fresh water tank with one coilSimple combination tank made of steel (S 235 JR) for heating operation and domestic hot water preparation with a solar system. Solar charging is by a smooth pipe coil in the lower half of the tank. The tank has an integrated corrugated stainless steel pipe in which the water is heated us-ing the hygienic continuous heating process. All necessary connections are at hand; includes 1x 2" sleeves for electric screw-in heating elements. The tank stands on a stand ring. The polyester fibre fleece insulation must be ordered separately (compare Accessories).

Area of useWater heating and heating operation with a solar system for single-family and semi-detached houses.

Product benefits• Simple, cost-effective utilisation of solar energy for hot water and heating• Backup heating from all common systems possible; attention: heat pump with restrictions!• Hygienic water heating due to a special corrugated stainless steel pipe1 (DN 40, 1.4404)• 6 temperature measuring points (contact sensor sleeves) on tank• Option to install TiSUN solar station and expansion container on tank• Prepared for use with 1 electric screw-in heating element





Max. operating pressure of smooth pipe coil 10 bar

Boiler/heating connections Rp 6/4“




SPECIFICATIONS

SpecificationsType FS 375/1R FS 500/1R FS 800/1R FS 1000-S/1R

Item no. 1610603 1610303 1610304 1610305

Nominal volume [l] 342 514 744 930Height without insulation [mm]2 1675 1790 1940 2150

Height with insula-tion [mm]2 1725 1860 2010 2220

Diameter without insulation [mm]2 550 650 750 790

Diameter withinsulation [mm]2 710 850 950 990

Tilt height [mm]2 1695 1820 1975 2185

Weight [kg] 135 175 215 250


PRODUCT DESCRIPTION

161

Corrugated pipe

Type FS 375/1R FS 500/1R FS 800/1R FS 1000-S/1R

Material Corrugated stainless steel hose DIN 1.4404 (AISI 316L, V4A)Max. operating pressure 6 barLength 15 m 19 m 24 mSurface area (corrugated hose = 0.258 m2/m)

3.87 m2 4.90 m2 6.19 m2

Content 26 litres 35 litres 45 litres

Figures quoted with a tolerance of 5%

Solar register


Material Steel

Outer diameter 33.7 mm

Inner diameter 29.1 mm

Wall thickness 2.3 mm

Length 15 m 17 m 21 m 27 m

Surface area (smooth pipe) 1.5 m2 1.8 m2 2.2 m2 2.8 m2

Content 10 litres 11.31 litres 13.97 litres 17.96 litres

Max. collector area 10 m2 10.5 m2 13 m2 15.5 m2

SPECIFICATIONS


020406080100120140160180200220240260280300320340360380400

0,13 0,19 0,26 0,32 0,39 0,45 0,52 0,58 0,65 0,71 0,78 0,84 0,91 0,97 1,03

0,6 0,9 1,2 1,5 1,8 2,1 2,4 2,7 3 3,3 3,6 3,9 4,2 4,5 4,8

10 15 20 25 30 35 40 45 50 55 60 65 70 75 80

PRESSURE DROP FOR CORRUGATED PIPE DN 40

Tap quantity and flow velocityFlow velocity [m/s]Tap quantity [m3/h]Tap quantity [l/min]

Pres

sure

dro

p in

mba

rFlow velocity < 0.7 m/s

FS 800FS 1000-SFS 500FS 375

0

20

40

60

80

100

0 500 1000 1500

Druc

kver

lust

[mba

r]

Durch uss [l/h]

FS/1R - Druckverlust Solarregister (Propylen-Glykol 40%)

FS 375/1R

FS 500/1R

FS 800/1R

FS 1000-S/1RPres

sure

dro

p [m

bar]

FS/1R - Pressure loss of solar register (propylene-glycol 40%)

Flow rate [l/h]

162


SpecificationsType FS 375/1R FS 500/1R FS 800/1R FS 1000-S/1R

Discharge capacity and hot water tap output (+/- 5% deviation)

Single discharge capacity (hot water 38°C) when the backup tank is loaded at 60 °C litres 270 380 540 700

Single discharge capacity(hot water 38 °C) when the backup tank is loaded at 55 °C litres 216 304 432 560

Single discharge capacity (hot water 38°C) when the backup tank is loaded at 50°C litres 186 262 372 483

Temperature difference between a semi-charged backup tank and hot water with an HW tap quantity of

30 l/min °C 7 6 540 l/min °C 9 8 750 l/min °C 16 14 12

DIMENSIONS AND SLEEVE ASSIGNMENT

PERFORMANCE DATA

InsulationSleeve closed

Sleeve closed

Venting

Solar station

long

long

long

long

30 mm long

Emptying

Cont

act s

enso

r sle

eves

Insulation

Part 1

Part 3

Part 2

Tilt height

Section A-A Section B-BInsulation shell section A-A

163


Sleeve assignmentNo. Designation Dimension Use Comment

2 V4A Rp 1" Hot water connection (stainless steel) Mandatory (possibly with circulation lance)3 – Rp ½" Exhaust pipe Mandatory4 – Rp 1½" Secondary heat source Depending on hydraulic schematic5 – Di 6 mm Sensor sleeve Mandatory6 – Rp 1½" Secondary heat source Depending on hydraulic schematic7 H Rp 2" Electric immersion heater with extension Optional8 – Rp 1½" Secondary heat source Depending on hydraulic schematic9 – Rp 1½" Secondary heat source Depending on hydraulic schematic10 – Rp 1½" Secondary heat source Depending on hydraulic schematic11 – Di 6 mm Solar sensor sleeve Mandatory12 – Rp 1½" Secondary heat source Optional13 V4A Rp 1" Cold water connection (stainless steel) Mandatory15 – Rp ½" Sensor pocket for boiler thermometer Optional16 – Di 6 mm Sensor sleeve Depending on hydraulic schematic17 – Di 6 mm Sensor sleeve Depending on hydraulic schematic18 – Di 6 mm Sensor sleeve Depending on hydraulic schematic19 – Di 6 mm Sensor sleeve Depending on hydraulic schematic20 – Rp ½" Drainage Mandatory21 – M6 Mounting sleeve for solar expansion tank Mandatory22 – M6 Mounting sleeve for solar station Mandatory23 – M6 Mounting sleeve for solar station Mandatory24 – G1" Solar station connection, solar forward flow (hot) Mandatory25 – G1" Solar station connection, solar return flow (cold) Mandatory30a – Rp 1½" Corrugated connection pipe

Optional, only in conjunction

with other tanks

30b – Rp 1½" Corrugated connection pipe31 – Rp 1½" Corrugated connection pipe32 – Rp 1½" Corrugated connection pipe33 – Rp 1½" Corrugated connection pipe

Table of dimensions as per illustrations [mm]

TABLE OF DIMENSIONS AND SLEEVE ASSIGNMENT


H 1645 1760 1910 2120D1 550 650 750 790D2 500 600 700 740Tilt

height 1695 1820 1975 2185

a 1550 1650 1780 1990b 1220 1270 1450 1530c 1110 1160 1340 1420d 1000 1050 1200 1300e 890 940 1060 1160f 780 830 920 1000g 590 640 660 710h 340 340 370 380i 260 260 280 280j 240 240 260 265k 330 380 380 380l 430 480 500 500

m 660 710 730 780n 860 910 1040 1140o 1030 1080 1230 1235p 1110 1160 1340 1420q 1300 1350 1500 1610r 1470 1570 1690 1900s 1550 1650 1780 1990t 1540 1540 1680 1900

t1 - - - 1680u 1150 1150 1170 1170v 720 720 725 725w 270 270 350 350x 820 870 1020 1020y 1280 1330 1480 1480

164


R

DIAGRAM 1

38-6

5°C

Heat

ing

forw

ard

flow

/Sol

ar V

LCh

eck

flap

Sens

or

Circ

ulat

ion

pum

pBl

ocki

ng v

alve

Pres

sure

relie

f val

veTh

ree-

way

con

trol v

alve

/mix

ing

valv

e

Ther

mom

eter

, pre

ssur

e ga

uge

Dom

estic

hot

wat

er m

ixin

g va

lve

Prio

rity

flap

Cont

rol u

nit

Heat

ing

retu

rn fl

ow/S

olar

RL

Cont

rol

Hot w

ater

Cold

wat

er

Circ

ulat

ion

Corr

ugat

ed c

onne

ctio

n pi

pe

TiSU

N h

ydra

ulic

sch

emat

ic:

So

lar

syst

em w

ith

FS

/1R

fre

sh w

ater

tan

k c

om

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ed w

ith

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as/o

il/p

elle

t b

oil

er

Not

e: T

his

TiSU

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ydra

ulic

sch

emat

ic is

an

exam

ple

and

by n

o m

eans

repl

aces

a s

peci

fic, p

rofe

ssio

nal s

yste

m p

lann

ing!

165

R

FS/1R FRESH WATER TANKDIAGRAM 2

38-6

5°C

Heat

ing

forw

ard

flow

/Sol

ar V

LCh

eck

flap

Sens

or

Circ

ulat

ion

pum

pBl

ocki

ng v

alve

Pres

sure

relie

f val

veTh

ree-

way

con

trol v

alve

/mix

ing

valv

e

Ther

mom

eter

, pre

ssur

e ga

uge

Dom

estic

hot

wat

er m

ixin

g va

lve

Prio

rity

flap

Cont

rol u

nit

Heat

ing

retu

rn fl

ow/S

olar

RL

Cont

rol

Hot w

ater

Cold

wat

er

Circ

ulat

ion

Corr

ugat

ed c

onne

ctio

n pi

pe

TiSU

N h

ydra

ulic

sch

emat

ic:

So

lar

syst

em w

ith

FS

/1R

fre

sh w

ater

tan

k c

om

bin

ed w

ith

a g

as/o

il/p

elle

t b

oil

er a

nd

a s

oli

d f

uel

bo

iler

Not

e: T

his

TiSU

N h

ydra

ulic

sch

emat

ic is

an

exam

ple

and

by n

o m

eans

repl

aces

a s

peci

fic, p

rofe

ssio

nal s

yste

m p

lann

ing!

166


R

DIAGRAM 3

38-6

5°C

Heat

ing

forw

ard

flow

/Sol

ar V

LCh

eck

flap

Sens

or

Circ

ulat

ion

pum

pBl

ocki

ng v

alve

Pres

sure

relie

f val

veTh

ree-

way

con

trol v

alve

/mix

ing

valv

e

Ther

mom

eter

, pre

ssur

e ga

uge

Dom

estic

hot

wat

er m

ixin

g va

lve

Prio

rity

flap

Cont

rol u

nit

Heat

ing

retu

rn fl

ow/S

olar

RL

Cont

rol

Hot w

ater

Cold

wat

er

Circ

ulat

ion

Corr

ugat

ed c

onne

ctio

n pi

pe

TiSU

N h

ydra

ulic

sch

emat

ic:

So

lar

syst

em w

ith

FS

/1R

fre

sh w

ater

tan

k c

om

bin

ed w

ith

a h

eat

pu

mp

Not

e: T

his

TiSU

N h

ydra

ulic

sch

emat

ic is

an

exam

ple

and

by n

o m

eans

repl

aces

a s

peci

fic, p

rofe

ssio

nal s

yste

m p

lann

ing!

167

R


38-6

5°C

Heat

ing

forw

ard

flow

/Sol

ar V

LCh

eck

flap

Sens

or

Circ

ulat

ion

pum

pBl

ocki

ng v

alve

Pres

sure

relie

f val

veTh

ree-

way

con

trol v

alve

/mix

ing

valv

e

Ther

mom

eter

, pre

ssur

e ga

uge

Dom

estic

hot

wat

er m

ixin

g va

lve

Prio

rity

flap

Cont

rol u

nit

Heat

ing

retu

rn fl

ow/S

olar

RL

Cont

rol

Hot w

ater

Cold

wat

er

Circ

ulat

ion

Corr

ugat

ed c

onne

ctio

n pi

pe

TiSU

N h

ydra

ulic

sch

emat

ic:

So

lar

syst

em w

ith

FS

/1R

fre

sh w

ater

tan

k c

om

bin

ed w

ith

a c

on

den

sin

g s

yste

m

Not

e: T

his

TiSU

N h

ydra

ulic

sch

emat

ic is

an

exam

ple

and

by n

o m

eans

repl

aces

a s

peci

fic, p

rofe

ssio

nal s

yste

m p

lann

ing!

168


R

DIAGRAM 5

38-6

5°C

Heat

ing

forw

ard

flow

/Sol

ar V

LCh

eck

flap

Sens

or

Circ

ulat

ion

pum

pBl

ocki

ng v

alve

Pres

sure

relie

f val

veTh

ree-

way

con

trol v

alve

/mix

ing

valv

e

Ther

mom

eter

, pre

ssur

e ga

uge

Dom

estic

hot

wat

er m

ixin

g va

lve

Prio

rity

flap

Cont

rol u

nit

Heat

ing

retu

rn fl

ow/S

olar

RL

Cont

rol

Hot w

ater

Cold

wat

er

Circ

ulat

ion

Corr

ugat

ed c

onne

ctio

n pi

pe

TiSU

N h

ydra

ulic

sch

emat

ic:

So

lar

syst

em w

ith

FS

/1R

fre

sh w

ater

tan

k c

om

bin

ed w

ith

a s

oli

d f

uel

bo

iler

Not

e: T

his

TiSU

N h

ydra

ulic

sch

emat

ic is

an

exam

ple

and

by n

o m

eans

repl

aces

a s

peci

fic, p

rofe

ssio

nal s

yste

m p

lann

ing!

169

R


38-6

5°C

Heat

ing

forw

ard

flow

/Sol

ar V

LCh

eck

flap

Sens

or

Circ

ulat

ion

pum

pBl

ocki

ng v

alve

Pres

sure

relie

f val

veTh

ree-

way

con

trol v

alve

/mix

ing

valv

e

Ther

mom

eter

, pre

ssur

e ga

uge

Dom

estic

hot

wat

er m

ixin

g va

lve

Prio

rity

flap

Cont

rol u

nit

Heat

ing

retu

rn fl

ow/S

olar

RL

Cont

rol

Hot w

ater

Cold

wat

er

Circ

ulat

ion

Corr

ugat

ed c

onne

ctio

n pi

pe

TiSU

N h

ydra

ulic

sch

emat

ic:

So

lar

syst

em w

ith

FS

/1R

fre

sh w

ater

tan

k c

om

bin

ed w

ith

a s

oli

d f

uel

bo

iler

Not

e: T

his

TiSU

N h

ydra

ulic

sch

emat

ic is

an

exam

ple

and

by n

o m

eans

repl

aces

a s

peci

fic, p

rofe

ssio

nal s

yste

m p

lann

ing!

170


R

DIAGRAM 7

38-6

5°C

Heat

ing

forw

ard

flow

/Sol

ar V

LCh

eck

flap

Sens

or

Circ

ulat

ion

pum

pBl

ocki

ng v

alve

Pres

sure

relie

f val

veTh

ree-

way

con

trol v

alve

/mix

ing

valv

e

Ther

mom

eter

, pre

ssur

e ga

uge

Dom

estic

hot

wat

er m

ixin

g va

lve

Prio

rity

flap

Cont

rol u

nit

Heat

ing

retu

rn fl

ow/S

olar

RL

Cont

rol

Hot w

ater

Cold

wat

er

Circ

ulat

ion

Corr

ugat

ed c

onne

ctio

n pi

pe

TiSU

N h

ydra

ulic

sch

emat

ic:

So

lar

syst

em w

ith

wit

h F

S/1

R f

resh

wat

er t

ank

an

d o

ne

PS

bac

ku

p t

ank

co

nn

ecte

d i

n p

aral

lel

com

bin

ed w

ith

a g

as/o

il/p

elle

t b

oil

er

Not

e: T

his

TiSU

N h

ydra

ulic

sch

emat

ic is

an

exam

ple

and

by n

o m

eans

repl

aces

a s

peci

fic, p

rofe

ssio

nal s

yste

m p

lann

ing!

171

R


38-6

5°C

Heat

ing

forw

ard

flow

/Sol

ar V

LCh

eck

flap

Sens

or

Circ

ulat

ion

pum

pBl

ocki

ng v

alve

Pres

sure

relie

f val

veTh

ree-

way

con

trol v

alve

/mix

ing

valv

e

Ther

mom

eter

, pre

ssur

e ga

uge

Dom

estic

hot

wat

er m

ixin

g va

lve

Prio

rity

flap

Cont

rol u

nit

Heat

ing

retu

rn fl

ow/S

olar

RL

Cont

rol

Hot w

ater

Cold

wat

er

Circ

ulat

ion

Corr

ugat

ed c

onne

ctio

n pi

pe

TiSU

N h

ydra

ulic

sch

emat

ic:

So

lar

syst

em w

ith

FS

/1R

fre

sh w

ater

tan

k a

nd

an

(ex

isti

ng

) h

ot

wat

er t

ank

co

nn

ecte

d i

n s

erie

s co

mb

ined

wit

h a

g

as/o

il/p

elle

t b

oil

er

Not

e: T

his

TiSU

N h

ydra

ulic

sch

emat

ic is

an

exam

ple

and

by n

o m

eans

repl

aces

a s

peci

fic, p

rofe

ssio

nal s

yste

m p

lann

ing!

172


FS/2R – Solar fresh water tank with two coilsHigh-quality combination tank made of steel (S 235 JR) for heating operation and domestic hot water preparation with a solar system. Solar charging is in zones (2-zone stratification) via two smooth pipe coils. The tank has an integrated corrugated stainless steel pipe in which the water is heated using the hygienic continuous heating process. All necessary connections are at hand; includes 1x 2" sleeves for electric screw-in heating elements. The tank stands on a stand ring. The polyester fibre fleece insulation must be ordered separately (compare Accessories).


Product benefits• Efficient, cost-effective utilisation of solar energy for hot water and heating• Backup heating from all common systems possible; attention: heat pump with restrictions!• Hygienic water heating due to a special corrugated stainless steel pipe1 (DN 40, 1.4404) • 7 temperature measuring points (contact sensor sleeves) on tank• Access flange DN 200 from 1500 litres• Prepared for use with 1 electric screw-in heating element





Max. operating pressure of smooth pipe coil 10 bar



Cylinder feed and darin cock connections Rp ½“


SPECIFICATIONS

SpecificationsType FS 500/2R FS 800/2R FS 1000-S/2R FS 1250/2R FS 1500/2R FS 2000/2R

Item no. 1610692 1610288 1610289 1610783 1610784 1610785

Nominal volume [l] 514 744 930 1246 1496 1889Height without insulation [mm]2 1760 1940 2120 2200 2190 2280

Height with insula-tion [mm]2 1860 2040 2220 2300 2290 2380

Diameter without insulation [mm]2 650 750 790 900 1000 1100

Diameter withinsulation [mm]2 850 950 990 1100 1200 1300

Tilt height [mm]2 1820 1975 2185 2270 2275 2380

Weight [kg] 190 235 280 325 375 420


PRODUCT DESCRIPTION

173

Solar register top/bottomType FS 500/2R FS 800/2R FS 1000S/2R FS 1250/2R FS 1500/2R FS 2000/2RMaterial S 235 JR steelOuter diameter 33.7 mmInner diameter 29.1 mmWall thickness 2.3 mmSmooth pipe surface area 1.2 / 1.8 m² 1.5 / 2.2 m² 1.9 / 2.8 m² 2.1 / 3.2 m² 2.4 / 3.6 m² 2.8 / 4.0 m²Length 11 / 17 m 15 / 22 m 18 / 27 m 20 / 30 m 23 / 34 m 26 / 38 mContents 10 / 15.5 l 13.7 / 20 l 16.5 / 24.5 l 18 / 27.5 l 21 / 31 l 23.7 / 34.7 lMax. recommended collector surface area 10.5 m² 13 m² 15.5 m² 18 m² 21 m² 25.5 m²

SPECIFICATIONS


Corrugated pipeType FS 500/2R FS 800/2R FS 1000S/2R FS 1250/2R FS 1500/2R FS 2000/2R

Material Stainless steel corrugated pipe 1.4404 (AISI 316 L , V4A)Max. operating pressure 6 barLength 19 m 24 m 24 m 24 m 29 m 34 mSurface area(corrugated hose = 0.258 m2/m)

4.90 m² 6.19 m² 6.19 m² 6.19 m² 7.48 m² 8.77 m²

Contents 35 litres 45 litres 45 litres 45 litres 55 litres 60 litresFigures quoted with a tolerance of 5%1) All size specifications have a tolerance range of +/- 3%

0

20

40

60

80

100

120

140

160

0 500 1000 1500 2000

Druc

kver

lust

[mba

r]

Durch uss [l/h]

FS /2R - Druckverlust Register (Propylen-Glykol 40%)

FS 500/2R -Register untenFS 500/2R -Register obenFS 800/2R -Register untenFS 800/2R -Register obenFS 1000-S/2R -Register untenFS 1000-S/2R -Register oben

0

20

40

60

80

100

120

140

160

0 500 1000 1500 2000

Druc

kver

lust

[mba

r]

Durch uss [l/h]

FS /2R - Druckverlust Register (Propylen-Glykol 40%)

FS 1250/2R -Register untenFS 1250/2R -Register obenFS 1500/2R -Register untenFS 1500/2R -Register obenFS 2000/2R -Register untenFS 2000/2R -Register oben

FS /2R - Pressure loss of register (propylene-glycol 40%)

FS /2R - Pressure loss of register (propylene-glycol 40%)

Volume flow [L/h]

Coil at bottom

Coil at top

Coil at top

Coil at bottom

Coil at top

Coil at top

Coil at bottom

Coil at top

Coil at top

Coil at bottom

Coil at bottom

Coil at bottom

Volume flow [L/h]

Pres

sure

loss

[mba

r]Pr

essu

re lo

ss [m

bar]

174

020406080100120140160180200220240260280300320340360380400

0,13 0,19 0,26 0,32 0,39 0,45 0,52 0,58 0,65 0,71 0,78 0,84 0,91 0,97 1,03

0,6 0,9 1,2 1,5 1,8 2,1 2,4 2,7 3 3,3 3,6 3,9 4,2 4,5 4,8

10 15 20 25 30 35 40 45 50 55 60 65 70 75 80

PRESSURE LOSS FOR CORRUGATED PIPE DN 40

Tap quantity and flow velocity

Flow velocity [m/s]Tap quantity [m3/h]Tap quantity [l/min]

Pres

sure

loss

in [m

bar]

Flow velocity < 0.7 m/s

FS/2R 2000

FS/2R 1500

FS/2R 800/1000/1250

FS/2R 500

FS/2R FRESH WATER TANKSPECIFICATIONS


SpecificationsType FS 500/2R FS 800/2R FS 1000S/2R FS 1250/2R FS 1500/2R FS 2000/2R


Single discharge capacity (hot water 38°C) when the backup tank is loaded at 60 °C litres 380 540 700 900 1050 1360

Single discharge capacity(hot water 38 °C) when the backup tank is loaded at 55 °C litres 304 432 560 720 843 1090

Single discharge capacity (hot water 38°C) when the backup tank is loaded at 50°C litres 262 372 483 620 727 940

Temperature difference between a semi-charged backup tank and hot water with an HW tap quantity of

30 l/min °C 6 5 5 5 4 340 l/min °C 8 7 7 7 6 550 l/min °C 14 12 12 12 10 8


Sleeve closed

Ventinglong

long

long

30 mm long

Emptying

Cont

act s

enso

r sle

eves

Insulation

Part 1

Part 3

Part 2

Tilt height

Section A-A Section B-BInsulation shell section A-A

175

Type FS 500/2R FS 800/2R FS 1000-S/2R FS 1250/2R FS 1500/2R FS 2000/2R

H 1760 1910 2120 2200 2190 2280D1 650 750 790 900 1000 1100D2 600 700 740 800 900 1000Tilt

height 1820 1975 2185 2270 2275 2380

a 1650 1780 1990 2040 2005 2080b 1270 1450 1530 1630 1620 1630c 1160 1340 1420 1520 1510 1520d 1050 1200 1300 1350 1330 1400e 940 1060 1160 1180 1160 1210f 830 920 1000 1010 980 1030g 640 660 710 730 720 790h 340 370 380 380 425 450i 260 280 280 305 340 355j 240 260 265 290 325 340k 380 380 380 410 440 440l 480 500 500 530 560 580

m 710 730 780 800 900 920n 910 1040 1140 1160 1140 1160o 1160 1340 1420 1520 1510 1510p 1350 1500 1610 1710 1640 1660q - 1600 1710 1810 1760 1790r 1570 1690 1900 1950 1910 1970s 1650 1780 1990 2040 2010 2065t 1540 1680 1900 1700 1890 1950t1 - - 1680 - - -u 1150 1170 1170 1170 1280 1370v 720 725 725 725 775 860w 270 350 350 350 350 350x 260 270 270 300 335 350y 660 770 870 900 935 950z 1200 1275 1350 1400 1400 1470ß 1500 1625 1800 1800 1800 1870


Sleeve assignmentNo. Designation Dimension Use Comment

2 V4A Rp 1" Hot water connection (stainless steel) Mandatory (possibly with circulation lance)3 – Rp ½" Exhaust pipe Mandatory4 – Rp 1½" Secondary heat source Depending on hydraulic schematic5 – Di 6 mm Sensor sleeve Mandatory6 – Rp 1½" Secondary heat source Depending on hydraulic schematic7 H Rp 2" Electric immersion heater with extension Optional8 – Rp 1½" Secondary heat source Depending on hydraulic schematic9 – Rp 1½" Secondary heat source Depending on hydraulic schematic10 – Rp 1½" Secondary heat source Depending on hydraulic schematic11 – Di 6 mm Solar sensor sleeve Mandatory12 – Rp 1½" Secondary heat source Optional13 V4A 1" Cold water connection (stainless steel) Mandatory15 – Rp ½" Sensor pocket for boiler thermometer Optional16 – Di 6 mm Sensor sleeve Depending on hydraulic schematic17 – Di 6 mm Sensor sleeve Depending on hydraulic schematic18 – Di 6 mm Sensor sleeve Depending on hydraulic schematic19 – Di 6 mm Sensor sleeve Depending on hydraulic schematic20 – Rp ½" Drainage Mandatory21 – Di 6 mm Sensor sleeve Depending on hydraulic schematic22 – G 1" Solar station connection, solar forward flow (hot) Mandatory23 – G 1" Solar station connection, solar return flow (cold) Mandatory24 – G 1" Solar station connection, solar forward flow (hot) Mandatory25 – G 1" Solar station connection, solar return flow (cold) Mandatory

30a – Rp 1½" Corrugated connection pipe

Optional, only in conjunction

with other tanks

30b – Rp 1½" Corrugated connection pipe

31 – Rp 1½" Corrugated connection pipe





176

R


38-6

5°C

Heat

ing

forw

ard

flow

/Sol

ar V

LCh

eck

flap

Sens

or

Circ

ulat

ion

pum

pBl

ocki

ng v

alve

Pres

sure

relie

f val

veTh

ree-

way

con

trol v

alve

/mix

ing

valv

e

Ther

mom

eter

, pre

ssur

e ga

uge

Dom

estic

hot

wat

er m

ixin

g va

lve

Prio

rity

flap

Cont

rol u

nit

Heat

ing

retu

rn fl

ow/S

olar

RL

Cont

rol

Hot w

ater

Cold

wat

er

Circ

ulat

ion

Corr

ugat

ed c

onne

ctio

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pe

TiSU

N h

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sch

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ic:

So

lar

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em w

ith

FS

/2R

fre

sh w

ater

tan

k c

om

bin

ed w

ith

a g

as/o

il/p

elle

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oil

er

Not

e: T

his

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ic is

an

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and

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177

FS/WP FRESH WATER TANK

FS/WP – Fresh water tank for heat pumpSimple combination tank made of steel (S 235 JR) for heating operation and domestic hot water preparation with a heat pump. The tank has an inflow absorber and a generously proportioned stand-by volume by which the water is heated with an integrated stainless steel corrugated pipe using a hygienic, continuous heating process. All necessary connections are at hand; includes 2x 2" sleeves for electric screw-in heating elements. The tank stands on a stand ring. The poly-ester fibre fleece insulation must be ordered separately (compare Accessories).


Product benefits• Simple and cost-effective domestic hot water heating, especially in connection with a heat

pump or conventional gas/oil boiler heating systems.• Inflow absorbers prevent the 2-zone layers in the tank from mixing• Generously proportioned hot water stand-by volume (~ 55% of the tank volume)• Hygienic water heating due to a special corrugated stainless steel pipe1 (DN 40, 1.4404) • 5 temperature measuring points (contact sensor sleeves) on tank• Prepared for use with 2 electric screw-in heating elements (photovoltaic feed-in)



Max. tank operating pressure 3 bar

Max. stainless steel pipe operating pressure 6 bar





SPECIFICATIONS

SpecificationsType FS 500/WP FS 800/WP FS 1000-S/WP FS 1250/WP

Item no. 1610913 1610914 1610915 1610916

Nominal volume [l] 514 744 930 1246Standbyvolume [l] 284 412 494 702

Height without insulation [mm]2 1760 1910 2120 2200

Height with insula-tion [mm]2 1860 2010 2220 2300

Diameter without insulation [mm]2 650 750 790 900

Diameter withinsulation [mm]2 850 950 990 1100

Tilt height [mm]2 1820 1975 2185 2270

Weight [kg] 145 175 200 245


PRODUCT DESCRIPTION

178

Volumetric flows on boiler/heating water side

Type FS 500/WP FS 800/WP FS 1000-S/WP FS 1250/WP

Max. volumetric flow without mixing the layers

2.5 m3/h 3.0 m3/h 3.0 m3/h 3.0 m3/h

Characteristics of the domestic water heat exchanger (corrugated stainless steel pipe)


Material Sleeve 1.4401, corrugated pipe 1.4404

Max. operating temperature 110 °C

Max. operating pressure 6 bar

Length 24 m 29 m 29 m 34 m

Surface area 6.19 m2 7.48 m2 7.48 m2 8.77 m2

Content 45 l 55 l 55 l 60 l

Figures quoted with a tolerance of 5%

Single discharge capacity (cold water 15°C, hot water 45°C)


Stand-by part heated to 55°C ("Summer mode")

Volumetric flow at tap Single discharge capacity

10 l/min. 230 l 340 l 380 l 600 l

20 l/min. 250 l 360 l 400 l 640 l

30 l/min. 200 l 330 l 390 l 600 l

40 l/min. 280 l 360 l 560 l

Tank charged at 55°C

Volumetric flow at tap Single discharge capacity

10 l/min. 380 l 500 l 690 l 880 l

20 l/min. 420 l 560 l 740 l 960 l

30 l/min. 360 l 540 l 660 l 930 l

40 l/min. 480 l 620 l 920 l

SPECIFICATIONS


Flow velocity [m/s]Tap quantity [m3/h]Tap quantity [l/min]

FS 1250/WP

FS 500/WP

FS 800/WP, FS 1000-S/WP

020406080100120140160180200220240260280300320340360380400

0,13 0,19 0,26 0,32 0,39 0,45 0,52 0,58 0,65 0,71 0,78 0,84 0,91 0,97 1,03

0,6 0,9 1,2 1,5 1,8 2,1 2,4 2,7 3 3,3 3,6 3,9 4,2 4,5 4,8

10 15 20 25 30 35 40 45 50 55 60 65 70 75 80

PRESSURE LOSS FOR CORRUGATED PIPE DN 40

Pres

sure

loss

[mba

r]


179

FS/WP FRESH WATER TANKDIMENSIONS AND SLEEVE ASSIGNMENTS

Sleeves and sensor sleevesNo. Designation Dimension Use Comment

1 1.4401 (stainless steel) Rp 1" Hot water connection Mandatory2 E (inflow absorber) Rp 1½" Forward flow WP high temperature Mandatory3 – Rp 1½" Return flow WP high temperature Mandatory4 EE (inflow absorber, double cover) Rp 1½" Underfloor heating forward flow Mandatory5 EE (inflow absorber, double cover) Rp 1½" Forward flow WP low temperature Mandatory6 E (inflow absorber) Rp 1½" Underfloor heating return flow Mandatory7 1.4401 (stainless steel) Rp 1" Cold water connection Mandatory8 Rp 1½" Return flow WP low temperature Mandatory9 H Rp 2" Electric screw-in heating element Optional10 H Rp 2" Electric screw-in heating element Optional11 – Rp ½" Venting Mandatory12 – Rp ½" Sensor pocket for thermometer Optional13 – 6 mm Temp. sensor WP high temperature (ON) Optional14 – 6 mm Temp. sensor WP high temperature (ON) Optional15 – 6 mm Temp. sensor WP high temperature (OFF) Optional16 – 6 mm Temp. sensor WP low temperature (ON) Optional17 – 6 mm Temp. sensor WP low temperature (OFF) Optional18 – Rp ½" Drainage Mandatory

Insulation

Insulation

Part 1

Part 3

Part 2

Tilt height

Section A-A Section B-B

Sleeve closed

Sleeve closed

Venting

Emptying

Insulation shell section A-A

Contact sensor sleeves

180



H 1760 mm 1910 mm 2120 mm 2200 mm

D1 650 mm 750 mm 790 mm 900 mm

D2 600 mm 700 mm 740 mm 800 mmTilt

height 1820 mm 1975 mm 2185 mm 2270 mm

a 820 mm 890 mm 1025 mm 1000 mm

b 275 mm 295 mm 295 mm 320 mm

c 160 mm 180 mm 180 mm 205 mm

d 275 mm 295 mm 295 mm 320 mm

e 385 mm 405 mm 405 mm 430 mm

f 600 mm 670 mm 805 mm 780 mm

g 710 mm 780 mm 915 mm 890 mm

h 820 mm 890 mm 1025 mm 1000 mm

i 1400 mm 1515 mm 1760 mm 1750 mm

j 1650 mm 1780 mm 1990 mm 2045 mm

k 160 mm 180 mm 180 mm 205 mm

l 260 mm 280 mm 280 mm 305 mm

m 610 mm 680 mm 815 mm 790 mm

n 920 mm 990 mm 1125 mm 1100 mm

o 1250 mm 1360 mm 1575 mm 1560 mm

p 1450 mm 1580 mm 1790 mm 1845 mm

q 1550 mm 1680 mm 1890 mm 1945 mm

r 1650 mm 1780 mm 1990 mm 2045 mm

Table of dimensions as per illustrations


181

FS/WP FRESH WATER TANKDIAGRAM 1

Heat

ing

forw

ard

flow

/Sol

ar V

LCh

eck

flap

Sens

or

Circ

ulat

ion

pum

pBl

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alve

Pres

sure

relie

f val

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ree-

way

con

trol v

alve

/mix

ing

valv

e

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mom

eter

, pre

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uge

Dom

estic

hot

wat

er m

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Prio

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Cont

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nit

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RL

Cont

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ater

Cold

wat

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Circ

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ion

Corr

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ic:

FS/W

P f

resh

wat

er t

ank

co

mb

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wit

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um

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his

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ing!

182

FS/2R TABLE OF DIMENSIONS AND SLEEVE ASSIGNMENT

FRESH WATER TANK ACCESSORIES

Polyester fibre fleece insulation for fresh water tanksThe outer shell is made of hard synthetic polystyrene sheeting, which is 1 mm thick with a grey (RAL 9022) textured surface. The inner insulation shell is made of polyester fibre fleece. The three-part shell is assembled using adjustable clip locking rails. Including lid and base insulation as well as EPS sealing plugs. Entire insulation: Fire resistance class B2, CFC-free and 100% recyclable.

DimensionsType ISOVL-

FS 375/1RISOVL-

FS 500/1RISOVL-

FS 800/1RISOVL-

FS 1000S/1R

Item no. 1610552 1610553 1610554 1610555Outer diameter 710 mm 850 mm 950 mm 990 mmMaterial thickness 80 mm 100 mm 100 mm 100 mm


FS 500/WPISOVL-

FS 800/WPISOVL-

FS 1000-S/WPISOVL-

FS 1250/WP

Item no. 1610917 1610918 1610919 1610920Outer diameter 850 mm 950 mm 990 mm 1100 mmMaterial thickness 100 mm 100 mm 100 mm 100 mm


FS 500/2RISOVL-

FS 800/2RISOVL-

FS 1000S/2RISOVL-

FS 1250/2RISOVL-

FS 1500/2RISOVL-

FS 2000/2R

Item no. 1610742 1610556 1610557 1610795 1610796 1610800Outer diameter 850 mm 950 mm 990 mm 1100 mm 1200 mm 1300 mmMaterial thickness 100 mm 100 mm 100 mm 100 mm 100 mm 100 mm

INSULATION FOR FRESH WATER TANK

POLYESTER FIBRE FLEECE INSULATION FOR FS/1R



Specifications


Density - 12 kg/mFogging behaviour DIN 75201 B < 0.2 mgFormaldehyde emission VDA 275 < 2 mg/kgFire test DIN 75200 < 100 mm/minFire resistance class DIN 4102 B2 -Fire resistance class in a compound DIN 4102 B2 -Continuous connection temperature - max. 130 °CColour - white -Thermal conductivity of the insulation - 0.041 W/mK

183

PS/1R – Solar backup tank with one coil prepared for operation with one fresh water module

Available tank sizes:500 l, 800 l, 1000 l

PS – Backup tank


Backup tanks PS/1R and PS

The backup tanks of the PS series are made of steel (S 235 JR).

The PS/1R solar backup tank is fitted with a smooth pipe coil for solar tank charging. The tank is also prepared for domestic hot water heating with a fresh water module.

For PS backup tanks, the sleeves are arranged so that these tanks are optimally suited for volume expansion of TiSUN tanks.

Solar tanks PS/1R can be optimally expanded by the TiSUN backup tanks from the PS series.

BACKUP TANK OVERVIEWPRODUCT OVERVIEW

184

PS/1R BACKUP TANK

PS/1R – Solar backup tank with one coilprepared for operation with one fresh water moduleHigh-quality backup tank made of steel (S 235 JR) for heating operation with a solar system. Solar charging is by a smooth pipe coil in the lower half of the tank. The tank is prepared for domestic hot water heating with a fresh water module. All necessary connections are at hand; includes 1x 2" sleeves for electric screw-in heating elements. The tank stands on a stand ring. The polyester fibre fleece insulation and the fresh water module must be ordered separately (compare Accessories).

Area of useHeating mode and water heating with a solar system for single-family and semi-detached houses.

Product benefits• Cost-effective solar backup tank• Backup heating from all common systems possible• Inflow absorbers prevent mixing – especially during heat pump operation • 4 temperature measuring points (contact sensor sleeves) on tank• Option to install TiSUN solar station and expansion container on tank• Prepared for use with 1 electric screw-in heating element• Prepared for use in a TiSUN fresh water module incl. installation options on the tank





FWM connections Rp 1“

Cylinder feed and darin cock connections Rp ½“


SPECIFICATIONS

SpecificationsType PS 500/1R PS 800/1R PS 1000-S/1R

Item no. 1610790 1610791 1610792

Nominal volume [l] 514 744 930Height without insulation [mm]1 1760 1910 2120

Height with insula-tion [mm]1 1860 2010 2220

Diameter without insulation [mm]1 650 750 790

Diameter withinsulation [mm]1 850 950 990

Tilt height [mm]1 1820 1975 2185

Weight [kg] 181 205 239


PRODUCT DESCRIPTION

185

SPECIFICATIONS

PS/1R BACKUP TANKSPECIFICATIONS


Type PS 500/1R PS 800/1R PS 1000-S/1R

Fully loadedSingle discharge capacity (hot water 40 °C) when the backup tank is loaded at 60 °C 385 litres 555 litres 720 litres

Single discharge capacity (hot water 40 °C) when the backup tank is loaded at 55°C 310 litres 460 litres 590 litres


Half loadedSingle discharge capacity (hot water 40 °C) when the backup tank is loaded at 60 °C 243 litres 353 litres 459 litres



Solar register

Type PS 500/1R PS 800/1R PS 1000-S/1R

Material S 235 JR steel

Outer diameter 33.7 mm

Inner diameter 29.1 mm

Wall thickness 2.3 mm

Smooth pipe surface area 1.9 m² 2.5 m² 3.1 m²

Length 18 m 24 m 29 m

Windings (number of) 14 17 18

Overall height 800 mm 1000 mm 1100 mm

Average diameter of windings 400 mm 450 mm 500 mm

Contents 16.44 litres 22 litres 26.5 litres

Max. recommended collector surface area 10.5 m² 13 m² 15.5 m²

0

20

40

60

80

100

0 500 1000 1500

Druc

kver

lust

[mba

r]

Durch uss [l/h]

PS/1R - Druckverlust Solarregister (Propylen-Glykol 40%)

PS 500/1R

PS 800/1R

PS 1000-S/1R

PS/1R - Pressure loss of solar register (propylene-glycol 40%)

Flow rate [l/h]

Pres

sure

loss

[mba

r]

186

PS/1R BACKUP TANKDIMENSIONS AND SLEEVE ASSIGNMENT

Tilt

heig

ht

Table of dimensions as per illustration [mm]Type PS 500/1R PS 800/1R PS 1000-S/1R

a 1760 1910 2120

b 1650 1780 1990

c 1270 1450 1530

d 1160 1340 1420

e 1050 1200 1300

f 940 1060 1160

g 830 920 1000

h 640 660 710

i 500 520 520

j 70 70 70

k 1570 1690 1900

l 1517.5 1667.5 1767.5

m 1430 1580 1680

n 1367.5 1517.5 1617.5

o 1350 1500 1610

p 1160 1340 1420

q 1070 1220 1320

r 1008 1158 1258

s 970 1120 1220

t 910 1040 1140

u 710 730 780

v 480 500 500

w 280 300 300

x1 270 350 350

x2 720 725 725

x3 1150 1170 1170

x4 - - 1680

x5 1540 1680 1900

Tilt height 1820 1975 2185

d1 600 750 790

d2 650 830 880

Note: Inflow absorber provided at sleeve 4/6/8/9/10/12/30a/30b.

187


Sleeve assignment

No. Dimension Use Comment

1 G 1" Connection of heating forward flow for fresh water module Mandatory

2 G 1" Connection of heating return flow for fresh water module Mandatory

3 Rp ½" Venting Mandatory

4 Rp 1 ½" Secondary heat source forward flow (e.g. oil, gas, heat pump high temperature heating circuit) Mandatory for secondary heat source

5 ø 6 mm Sensor sleeve for boiler sensor Mandatory

6 Rp 1 ½" Forward flow of heating circuits (radiators or underfloor heating) Depending on hydraulic schematic

7 Rp 2" Electric immersion heater (reduced to 1½") with extension Optional

8 Rp 1 ½" Secondary heat source return flow (e.g. heat pump high temperature heating circuit) Mandatory for secondary heat source

9 Rp 1 ½" Heat pump forward flow, low temperature circuit Depending on hydraulic schematic

10 Rp 1 ½" Underfloor heating return flow Depending on hydraulic schematic

11 ø 6 mm Sensor sleeve for solar sensor Mandatory for solar

12 Rp 1 ½" Heat pump return flow, low temperature circuit Optional

15 ø 6 mm Sensor sleeve (upper tank temperature) Optional

16 ø 6 mm Sensor sleeve (boiler sensor) Depending on hydraulic schematic

17 ø 6 mm Sensor sleeve (heat pump switch-on sensor, sensor of difference control of return flow boost) Depending on hydraulic schematic

18 ø 6 mm Sensor sleeve (heat pump switch-off sensor, solid fuel boiler sensor) Depending on hydraulic schematic

19 ø 6 mm Sensor sleeve (complete loading e.g. solid fuel boiler) Depending on hydraulic schematic

20 Rp ½" Drainage Mandatory

21 M6 Mounting bolt for solar expansion tank

22 M6 Mounting bolt for solar station

23 M6 Mounting bolt for solar station

24 G 1" Solar station connection, solar forward flow (hot) Mandatory for solar

25 G 1" Solar station connection, solar return flow (cold) Mandatory for solar

26 M10 Mounting bolt for fresh water module

27 M10 Mounting bolt for fresh water module

30a Rp 1 ½" Corrugated connection pipe (possibly with priority flap) Optional forward flow, solid fuel boiler

30b Rp 1 ½" Corrugated connection pipe (possibly with priority flap)

31 Rp 1 ½" Corrugated connection pipe

32 Rp 1 ½" Corrugated connection pipe Optional return flow, solid fuel boiler

33 Rp 1 ½" Corrugated connection pipe Optional return flow, solid fuel boiler

PS/1R BACKUP TANK

188

DIAGRAM 1

PS/1R BACKUP TANK

FWM

T

P

T

ÖlPe

llets

Gas

MM

EX

EX

3 9 106 874 201211 1918175 16

R

Heat

ing

forw

ard

flow

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ar V

LCh

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flap

Sens

or

Circ

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ion

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Pres

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ree-

way

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Heat

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rn fl

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RL

Cont

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Hot w

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Cold

wat

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Circ

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TiSU

N h

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ith

PS

/1R

bac

ku

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ank

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wit

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gas

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iler

Not

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his

TiSU

N h

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ing!

189

DIAGRAM 2

PS/1R BACKUP TANK

Wär

me-

pump

e

FWM

T

P

T

M

EX

EX

3 9 106 874 2012

11 191817

5

16

M

M

R

Heat

ing

forw

ard

flow

/Sol

ar V

LCh

eck

flap

Sens

or

Circ

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pum

pBl

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Pres

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Cold

wat

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/1R

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190

DIAGRAM 3

PS/1R BACKUP TANK

FWM

T

P

T

ÖlPe

llets

Gas

Festb

renn

-sto

ffkes

sel

MM

EX

EX

60°CTh

3 9 106 874 2012

11 1918175 16

31 32 33

R

30

Heat

ing

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ard

flow

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ar V

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er m

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Heat

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rn fl

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Cont

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ater

Cold

wat

er

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/1R

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fic, p

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lann

ing!

191

DIAGRAM 4

PS/1R BACKUP TANK

FWM

T

P

T

Festb

renn

-sto

ffkes

sel

MM

EX

EX

60°CTh

3 9 106 874 2012

11 1918175 16

R

Heat

ing

forw

ard

flow

/Sol

ar V

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flap

Sens

or

Circ

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pum

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Pres

sure

relie

f val

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ree-

way

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/mix

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e

Ther

mom

eter

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Dom

estic

hot

wat

er m

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Prio

rity

flap

Cont

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nit

Heat

ing

retu

rn fl

ow/S

olar

RL

Cont

rol

Hot w

ater

Cold

wat

er

Circ

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ion

Corr

ugat

ed c

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TiSU

N h

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ic:

So

lar

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em w

ith

wit

h P

S/1

R b

ack

up

tan

k a

nd

on

e P

S b

ack

up

tan

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on

nec

ted

in

par

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/pel

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iler

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a s

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ing!

192

DIAGRAM 5

PS/1R BACKUP TANK

T

P

T

ÖlPe

llets

Gas

MM

38°-

65°CTh

EX

EX

3 9 106 874 2012

11 191817

5

16

R

Heat

ing

forw

ard

flow

/Sol

ar V

LCh

eck

flap

Sens

or

Circ

ulat

ion

pum

pBl

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ng v

alve

Pres

sure

relie

f val

veTh

ree-

way

con

trol v

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/mix

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valv

e

Ther

mom

eter

, pre

ssur

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Dom

estic

hot

wat

er m

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g va

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Prio

rity

flap

Cont

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nit

Heat

ing

retu

rn fl

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olar

RL

Cont

rol

Hot w

ater

Cold

wat

er

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ion

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ed c

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ith

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/1R

bac

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p t

ank

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n (

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ater

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on

nec

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as/

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his

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ing!

193

PS BACKUP TANK

PS – Backup tankUniversal backup tank made of steel (S 235 JR). All necessary connections are at hand; includes 1x 2" sleeves for electric screw-in heating elements. The tank stands on a stand ring. The poly-ester fibre fleece insulation must be ordered separately (compare Accessories).

Area of useUniversal backup tank for heating and solar systems. Optimised for volume expansion of TiSUN stratified tanks PC, PC 2WR, PH, TiSUN fresh water tanks FS/1R, FS/2R and TiSUN backup tanks PS/1R.

Product benefits• Simple and cost-effective backup tank• 4 temperature measuring points (contact sensor sleeves) on tank• Access flange DN 200 from 1500 litres




Boiler/heating connections Rp 1½“ (partially with inflow absorber)



SPECIFICATIONS

SpecificationsType PS 500 PS 800 PS 1000-B PS 1000-S PS 1250 PS 1500 PS 2000 PS 2500 PS 3000 PS 4000 PS 5000

Item no. 1610655 1610656 1610657 1610658 1610659 1610660 1610661 1610662 1610663 1610664 1610665





Tilt height [mm]1 1800 1965 2020 2180 2270 2280 2380 2350 2780 2520 2945

Weight [kg] 130 150 163 168 204 236 267 403 415 510 520


PRODUCT DESCRIPTION

194

PS BACKUP TANKDIMENSIONS AND SLEEVE ASSIGNMENT

Sleeve assignment

No. Dimension Use Comment

1 Rp 6/4" Functional sleeve e.g. PWT




5a Rp 6/4" Expansion sleeve TiSUN tank

5b Rp 6/4" Expansion sleeve only for PS 1000-S

6 Rp 6/4" Expansion sleeve TiSUN tank



9 Rp 1/2" Venting sleeve Cylinder feed and drain cock valve

10 Rp 1/2" Sleeve for thermometer sensor pocket Thermometer

11 Ø 6 mm Contact sensor sleeve T sensor:



14 Rp 1/2" Venting sleeve Cylinder feed and drain cock valve

15 Ø 6mm Contact sensor sleeve T sensor:


Sleeve closed

Venting long

long

Emptying

Cont

act s

enso

r sle

eves

Insulation

Part 1

Part 3

Part 2

Tilt height

Section A-A Section B-B Insulation shell section A-A

195


TypePS500

PS800

PS 1000-B

PS 1000-S

PS 1250

PS 1500

PS 2000

PS 2500

PS 3000

PS 4000

PS 5000

H 1760 1910 1950 2120 2200 2190 2280 2170 2645 2290 2790D1 650 750 850 790 900 1000 1100 1300 1250 1600 1600D2 850 950 1050 990 1100 1200 1300 1500 1470 1820 1820Tilt

height 1800 1965 2020 2180 2270 2280 2380 2350 2780 2520 2945

a 240 265 290 270 295 340 350 400 390 450 455b 320 345 370 350 375 420 430 480 470 480 500c 730 790 810 850 900 910 940 920 1080 945 1145d 1140 1235 1250 1350 1420 1400 1450 1370 1690 1045 1790e 1550 1680 1700 1850 1940 1890 1960 1810 2295 1870 2370f 1540 1680 1680 1900 1700 1890 1950 1810 2200 1700 2300

f1 – – – 1680 – – – – – – –g 1150 1170 1170 1170 1170 1280 1370 1360 1460 1170 1600h 720 725 725 725 725 775 860 880 880 725 950i 270 350 350 350 350 350 350 400 415 350 350j 260 325 350 330 335 400 410 450 440 495 505k 710 770 790 830 880 890 920 890 1050 915 1115l 1120 1215 1230 1330 1400 1380 1430 1340 1660 1375 1760

m 1430 1535 1550 1740 1800 1760 1830 1670 2155 1725 2225n 1510 1615 1630 1820 1880 1840 1910 1750 2235 1805 2305o 1565 1695 1710 1900 1960 1920 1990 1830 2315 1885 2385

PS BACKUP TANKDIMENSIONS AND SLEEVE ASSIGNMENT

196

BACKUP TANK ACCESSORIES

Polyester fibre fleece insulation for backup tanksThree-part polyester fibre fleece insulation, 100 mm; with 1 mm thick textured grey polysty-rene outer shell (RAL9022); shell assembled with clip locking rails, including lid and base insulation. Best heat insulation properties guaranteed, insulation fire resistance class B2, CFC-free and 100% recyclable.

Dimensions

Type ISOVL PS 500/1R

ISOVL PS 800/1R

ISOVL PS 1000-S/1R

Item no. 1610797 1610798 1610799Outer diameter 850 mm 950 mm 1050 mmMaterial thickness 100 mm 100 mm 100 mm

INSULATION FOR BACKUP TANK

Specifications


Density - 12 kg/m3

Fogging behaviour DIN 75201 B < 0.2 mgFormaldehyde emission VDA 275 < 2 mg/kgFire test DIN 75200 < 100 mm/minFire resistance class DIN 4102 B2 -Fire resistance class in a compound DIN 4102 B2 -Continuous connection tem-perature - max. 130 °C

Colour - white -Thermal conductivity of the insulation - 0.041 W/mK

POLYESTER FIBRE FLEECE INSULATION FOR PS/1R

POLYESTER FIBRE FLEECE INSULATION FOR PS

DimensionsType ISOVL

PS 500

ISOVL PS 800

ISOVL PS

1000B

ISOVL PS

1000S

ISOVL PS

1250

ISOVL PS

1500

ISOVL PS

2000

ISOVL PS

2500

ISOVL PS

3000

ISOVL PS

4000

ISOVL PS

5000

Item no. 1610873 1610874 1610875 1610876 1610877 1610878 1610879 1610880 1610881 1610882 1610883Diameter 850 mm 950 mm 1050 mm 990 mm 1100 mm 1200 mm 1300 mm 1500 mm 1470 mm 1820 mm 1820 mmMaterial thickness 100 mm 100 mm 100 mm 100 mm 100 mm 100 mm 100 mm 100 mm 110 mm 110 mm 110 mm

197

BE-SSP-2R HOT WATER TANK

BE-SSP-2R – Solar hot water tank with two coils for domestic hot water

Available tank sizes:200 l, 300 l, 400 l, 500 l, 750 l, 1000 l

BE-SSP-2R – Solar hot water tank with two coils The solar hot water tanks from the BE-SSP series are enamelled hot water tanks made of steel (S 235 JR). A magnesium anode provides corrosion protection. Solar charging is by a smooth pipe coil in the lower half of the tank. The second smooth pipe coil, in the top half of the tank – the stand-by part for hot water – is used for additional heating and permits charging in two zones. An inflow absorber at the cold water inlet ensures optimum retention of stratification. All necessary connections are at hand; includes 1x 6/4" sleeves for electric screw-in heating elements. The tank stands on three feet. Up to 500 litres with fixed hard PU foam for insulation ( ( = 0.034 W/mK). From 750 litres with polyester fibre fleece insulation, which must be ordered separately (compare Accessories).

Area of useCost-effective tank for water heating with a solar system and conventional secondary heat source (gas, oil) for single-family and semi-detached houses.

Product benefits• Cost-effective enamelled solar hot water tank• Backup heating from all common systems possible• Inflow absorber at cold water inlet prevents mixing in the tank • Including magnesium anode for corrosion protection 1

• 2 temperature measuring points (contact sensor sleeves) on tank• Access flange DN 110 to 500 l and DN 180 from 750 l• Option to install TiSUN solar station and expansion container on tank• Prepared for use with 1 electric screw-in heating element

Standards, guidelines and regulations• "Pressure Equipment Directive" 97/23/EC• "Directive on the quality of water intended for human consumption" 98/83/EC• Designed, produced and tested in accordance with DIN EN 12897 and guideline AD-2000• Welding as per EN 287-1 and EN ISO 3834-2• Direct enamelling as per DIN 4753, Parts 3 and 6• Drinking water quality in accordance with KTW Guideline (German Guideline for the Hygienic

Assessment of Organic Materials in Contact with Drinking water) and the DVGW (German Technical and Scientific Association for Gas and Water) work sheet W270

Max. operating temperature of smooth pipe coil (hot water, solar) 110°C

Max. operating temperature of tank (domestic hot water) 95°C

Design pressure (smooth pipe coil, tank) 10 bar

Max. inlet pressure of domestic hot water 7.5 bar

Boiler/heating connections G 1", R 1"

Domestic hot water connections R 1“ (with inflow absorber)

Corrosion protection Direct enamelling, magnesium anode installed from above

SPECIFICATIONS

SpecificationsType BE-SSP-2R 200 BE-SSP-2R 300 BE-SSP-2R 400 BE-SSP-2R 500 BE-SSP-2R 750 BE-SSP-2R 1000

Item no. 1610711 1610712 1610713 1610714 1610715 1610716

Nominal volume 184 l 283 l 365 l 452 l 728 l 952 l

Standby volume 88 l 121 l 133 l 202 l 353 l 462 lHeight without insu-lation 2 - - - - 1931 mm 1959 mm

Height with insulation 2 1432 mm 1794 mm 1591 mm 1921 mm 2043 mm 2070 mm

Diameter without insulation2 - - - - 750 mm 850 mm

Diameter withinsulation2 540 mm 600 mm 700 mm 700 mm 950 mm 1050 mm

Installation dimensions 2 540 mm 600 mm 700 mm 700 mm 850 mm 950 mm

Tilt height2 1514 mm 1876 mm 1712 mm 2023 mm 2098 mm 2150 mm

Weight 75 kg 116 kg 132 kg 149 kg 221 kg 272 kg

1) Note: In accordance with DIN 4753, the magnesium anode must be checked for the first time after 2 years and then checked at regular intervals (annually) by customer service, and replaced if necessary. 2) All size specifications have a tolerance range of +/- 3%

PRODUCT DESCRIPTION

198

SPECIFICATIONS


(9) (18)

(9) (18)d1D2

0 0 0 0

d1D2

BE-SSP-2R 200-500 litres BE-SSP-2R 750-1000 litres

WW (13)

WW (13)OK

OK

EP (5) EP (5)

DN 17DN 17

G

G

HV (1)HV (1)

HF (8a)HF (8a)

Z (3)Z (3)

HR (4)HR (4)

SV/SR (11/12)

SV/SR (11/12)

SF (8b)SF (8b)

KW (15)KW (15)

Characteristics of heat exchanger (smooth pipe coil)Type BE-SSP-2R 200 BE-SSP-2R 300 BE-SSP-2R 400 BE-SSP-2R 500 BE-SSP-2R 750 BE-SSP-2R 1000

Hot water coil (top, No. 1/4)

Heating surface 0.60 m² 0.80 m² 0.86 m² 1.08 m² 1.17 m² 1.37 m²

Content 4.20 l 5.50 l 5.99 l 7.57 l 8.15 l 9.60 l

Solar register (bottom, No. 11/12)

Heating surface 0.99 m² 1.30 m² 1.70 m² 1.82 m² 1.90 m² 2.06 m²

Content 7.00 l 9.00 l 11.72 l 12.69 l 13.26 l 14.42 l

Recommended collector area 6 m² 8 m² 10 m² 12 m² 14 m² 16 m²

Characteristics of domestic hot waterType BE-SSP-2R 200 BE-SSP-2R 300 BE-SSP-2R 400 BE-SSP-2R 500 BE-SSP-2R 750 BE-SSP-2R 1000

Domestic hot water (No. 13/15)

Domestic hot water pressure loss during continuous output 10 mbar 8 mbar 11 mbar 14 mbar 3 mbar 5 mbar

Rated load (TSp = 60°C, TCW = 10°C, THW = 45°C)

Rated load at top(stand-by part heated) 2.3 2.5 5.7 8.9 6.2 7.1

Rated load at bottom(tank fully heated) 4.2 8.4 15.2 19.1 21.0 26.0

No. BE-SSP-2R 200 BE-SSP-2R 300 BE-SSP-2R 400 BE-SSP-2R 500 BE-SSP-2R 750 BE-SSP-2R 1000

18 Venting Rp 1“ Rp 1“ Rp 1“ Rp 1“ Rp 1“ Rp 1“

9 Magnesium anode Rp 1“ Rp 1“ Rp 1“ Rp 1“ Rp 1“ Rp 1“

Hot water – connections R 1" R 1" R 1" R 1" R 1" R 1"

1 Hot water forward flow, HV 1147 mm 1425 mm 1355 mm 1605 mm 1430 mm 1439 mm

4 Hot water return flow, HR 787 mm 1065 mm 1007 mm 1115 mm 1115 mm 1124 mm

Solar – connections R 1" R 1" R 1" R 1" R 1" R 1"

11 Solar forward flow, SV – left 687 mm 845 mm 909 mm 966 mm 830 mm 839 mm

12 Solar return flow, SR – right 687 mm 845 mm 909 mm 966 mm 830 mm 839 mm

Domestic hot water – connections R ¾“ R 1" R 1" R 1" R 1¼“ R 1¼“

13 Hot water, WW 1369 mm 1728 mm 1526 mm 1856 mm 1887 mm 1905 mm

15 Cold water, KW 55 mm 90 mm 55 mm 55 mm 99 mm 103 mm

Circulation – connection R ¾“ R ¾“ R ¾“ R ¾“ R ¾“ R ¾“

3 Circulation, Z 900 mm 1180 mm 1112 mm 1265 mm 1205 mm 1214 mm

Sensor tube – diameter 6 mm 6 mm 6 mm 6 mm 6 mm 6 mm

8a Heating sensor, HF 1012 mm 1290 mm 1217 mm 1410 mm 1296 mm 1314 mm

8b Solar sensor, SF 281 mm 405 mm 319 mm 381 mm 402 mm 411 mm

Access flange – nominal size DN 110 DN 110 DN 110 DN 110 DN 180 DN 180

17 Flange, DN 247 mm 310 mm 276 mm 276 mm 378 mm 386 mm

Electric heating Rp1½“ Rp 1½“ Rp 1½“ Rp 1½“ Rp 1½“ Rp 1½“

5 Electric heating, EP [mm] 737 mm 1015 mm 958 mm 1041 mm 1015 mm 1024 mm

SPECIFICATIONS

BE-SSP-2R BE-SSP-2R750 to 1000 litres

200 to 500 litres

199

PRESSURE LOSS CURVES OF THE COIL


0

50

100

150

200

250

0 1000 2000 3000 4000 5000 6000

Druc

kver

lust

[mba

r]

Durch uss [l/h]

BE-SSP-2R – Druckverlust Register oben/Heizwasserkreislauf (Wasser)

BE-SSP-2R 200Register oben






0

10

20

30

40

50

0 500 1000 1500

Druc

kver

lust

[mba

r]

Durch uss [l/h]

BE-SSP-2R – Druckverlust Register oben/Solarkreislauf (Propylen-Glykol 40 %)







0

10

20

30

40

50

0 500 1000 1500

Druc

kver

lust

[mba

r]

Durch uss [l/h]

BE-SSP-2R – Druckverlust Register unten/Solarkreislauf (Propylen-Glykol 40 %)

BE-SSP-2R 200Register untenBE-SSP-2R 300Register untenBE-SSP-2R 400Register untenBE-SSP-2R 500Register untenBE-SSP-2R 750Register untenBE-SSP-2R 1000Register unten

BE-SSP-2R – Pressure loss of register at top / hot water circuit water)

BE-SSP-2R – Pressure loss of register at top / solar circuit (propylene-glycol 40 %)

BE-SSP-2R – Pressure loss of register at bottom / solar circuit (propylene-glycol 40 %)

Flow rate [l/h]

Flow rate [l/h]

Flow rate [l/h]

Coil at top

Coil at top

Coil at top

Coil at top

Coil at top

Coil at top

Coil at top

Coil at top

Coil at top

Coil at top

Coil at top

Coil at top

Coil at bottom

Coil at bottom

Coil at bottom

Coil at bottom

Coil at bottom

Coil at bottom

Pres

sure

loss

[mba

r]Pr

essu

re lo

ss [m

bar]

Pres

sure

loss

[mba

r]

200

PERFORMANCE CURVES OF THE COIL

0

5

10

15

20

25

30

35

40

45

0 1 2 3 4 5 6 C [m³/h]

P [kW]

0

100

200

300

400

500

600

700

800

900

1000

1100

L [l/h]

ΔT = 30°C

ΔT = 20°CΔT = 10°C

0 1 2 3 4 5 6 C [m³/h]0

10

20

30

40

50

60

70

80

90

100P [kW]

0100200300400500600700800900100011001200130014001500160017001800190020002100220023002400

L [l/h]

ΔT = 30°C

ΔT = 20°C

ΔT = 10°C

0

10

20

30

40

50

60

70

80

90

0 1 2 3 4 5 6 C [m³/h]

P [kW]

01002003004005006007008009001000110012001300140015001600170018001900200021002200

L [l/h]

ΔT = 30°C

ΔT = 20°C

ΔT = 10°C

0

10

20

30

40

50

60

70

80

0 1 2 3 4 5 6 C [m³/h]

P [kW]

0100200300400500600700800900100011001200130014001500160017001800190020002100

L [l/h]

ΔT = 30°C

ΔT = 20°C

ΔT = 10°C

0 1 2 3 4 5 6 C [m³/h]

P [kW]

010020030040050060070080090010001100120013001400150016001700

L [l/h]

ΔT = 30°C

ΔT = 20°C

ΔT = 10°C

20

50

70

0 1 2 3 4 5 6 C [m³/h]0

10

30

40

60

80

90

100

110

P [kW]

02004006008001000120014001600180020002200240026002800

L [l/h]

ΔT = 30°CΔT = 20°C

ΔT = 10°C

50

10152025303540455055606570

BE-SSP-2R 200

Tank - performance diagram






BE-SSP-2R 400

BE-SSP-2R 750

BE-SSP-2R 500

BE-SSP-2R 300

BE-SSP-2R 1000

T1 = 90°C

T1 = 90°C

T1 = 90°C

T1 = 90°C

T1 = 90°C

T1 = 90°C

T1 = 90°C

T1 = 90°C

T1 = 90°C

T1 = 90°C

T1 = 90°C

T1 = 90°C

T1 = 70°C

T1 = 70°C

T1 = 70°C

T1 = 70°C

T1 = 70°C

T1 = 70°C

T1 = 70°C

T1 = 70°C

T1 = 70°C

T1 = 70°C

T1 = 70°C

T1 = 70°C

T1 = 55°C

T1 = 55°C

T1 = 55°C

T1 = 55°C

T1 = 55°C

T1 = 55°C

Solar

Solar

Solar

Solar

Solar

Solar

Heating

Heating

Heating

Heating

Heating

Heating

T1 = 55°C

T1 = 55°C

T1 = 55°C

T1 = 55°C

T1 = 55°C

T1 = 55°C

T1 = 80°C

T1 = 80°C

T1 = 80°C

T1 = 80°C

T1 = 80°C

T1 = 80°C

T1 = 80°C

T1 = 80°C

T1 = 80°C

T1 = 80°C

T1 = 80°C

T1 = 80°C


201

1 3 4 5

11/1

2

1513

9

8a 8b

P

EX

MM

Th

R

DIAGRAM 1


Heat

ing

forw

ard

flow

/Sol

ar V

LCh

eck

flap

Sens

or

Circ

ulat

ion

pum

pBl

ocki

ng v

alve

Pres

sure

relie

f val

veTh

ree-

way

con

trol v

alve

/mix

ing

valv

e

Ther

mom

eter

, pre

ssur

e ga

uge

Dom

estic

hot

wat

er m

ixin

g va

lve

Prio

rity

flap

Cont

rol u

nit

Heat

ing

retu

rn fl

ow/S

olar

RL

Cont

rol

Hot w

ater

Cold

wat

er

Circ

ulat

ion

Corr

ugat

ed c

onne

ctio

n pi

pe

TiSU

N h

ydra

ulic

sch

emat

ic:

So

lar

syst

em w

ith

BE

-SS

P-2

R h

ot

wat

er t

ank

co

mb

ined

wit

h a

gas

/oil

/pel

let

bo

iler

Not

e: T

his

TiSU

N h

ydra

ulic

sch

emat

ic is

an

exam

ple

and

by n

o m

eans

repl

aces

a s

peci

fic, p

rofe

ssio

nal s

yste

m p

lann

ing!

202

Dimensions

TypeISOVL-

BE-SSP-2R 750

ISOVL-BE-SSP-2R

1000

Item no. 1610709 1610710

Outer diameter 950 mm 1000 mm

Material thickness 100 mm 100 mm

Dimensions

Type FLPE-SSP 64

Item no. 1610204

Material S 235 JR steel

Plate thickness 10 mm

Enamelling in compliance with DIN 4753

Polyester fibre fleece insulation for hot water tanks from 500 lThe outer shell is made of hard synthetic polystyrene sheeting, which is 1 mm thick with a grey (RAL 9022) textured surface. The inner insulation shell is made of polyester fibre fleece. The three-part shell is assembled using adjustable clip locking rails. Including lid and base insulation as well as EPS sealing plugs. Entire insulation: Fire resistance class B2, CFC-free and 100% recyclable.

Flange plate for an additional electric screw-in heating element for BE-SSP-2R tanks up to 500 lEnamelled flange plate (DN 110) incl. seal with 6/4“ sleeve for additional electric screw-in heat-ing element; fits BE-SSP-2R 200, 300, 400 and 500.

INSULATION FOR HOT WATER TANK

POLYESTER FIBRE FLEECE INSULATION FOR BE-SSP-2R – FROM 500 L

FLANGE PLATE FOR BE-SSP-2R – UP TO 500 L

Specifications


Density - 12 kg/m

Fogging behaviour DIN 75201 B < 0.2 mg

Formaldehyde emission VDA 275 < 2 mg/kg

Fire test DIN 75200 < 100 mm/min

Fire resistance class DIN 4102 B2 -

Fire resistance class in a compound DIN 4102 B2 -

Continuous connection tem-perature - max. 130 °C

Colour - white -

Thermal conductivity of the insulation - 0.041 W/mK

Sealing side

enamelled

HOT WATER TANK ACCESSORIES

203

TANK ACCESSORIESOVERVIEW TABLE

Com

bina

tion

tank

(with

sta

inle

ss s

teel

cor

ruga

ted

pipe

)Ba

ckup

tank

Boile

r

PC s

trat

ified

ta

nkPC

2W

R st

rati-

fied

tank

FS /

1R fr

esh

wat

er ta

nkFS

/ 2R

fres

h w

ater

tank

FS /

WP

fres

h w

ater

tank

Stra

tified

tank

PH

Stra

tified

tank

PS

/ 1R

PS b

acku

p ta

nkB

E-SS

P-2R

hot

w

ater

tank

Volu

me

expa

nsio

n

S 20

6Co

rruga

ted

stai

nles

s ste

el p

ipe

conn

ectio

n-

-

S 20

6Pr

iorit

y fla

p fo

r tan

k ex

pans

ion

--

Ener

gy o

verv

iew

S 20

7In

flow

pip

e1

11

11

11

1-

S 20

8El

ectri

c sc

rew

-in h

eatin

g el

emen

t EEH

-

S 20

8Ex

tens

ion

slee

ve fo

r EEH

-

S 20

9El

ectri

c fla

nge

heat

ing

--

--

S 21

0Pl

ate

heat

exc

hang

er-

--

--

--

-

Dom

estic

hot

wat

er

S 21

4Co

rrug

ated

sta

inle

ss s

teel

pip

e flu

shin

g co

nnec

tions

--

--

S 21

5Do

mes

tic h

ot w

ater

mix

ing

valv

e BM

V-

--

S 21

6Ci

rcul

atio

n la

nce

for c

orru

gate

d pi

pe-

--

-

S 21

8Ci

rcul

atio

n un

it w

ith d

omes

tic h

ot w

ater

m

ixin

g va

lve

and

circ

ulat

ion

pum

p-

--

S 22

1FW

M fr

esh

wat

er m

odul

e-

--

--

-

S 22

3Ci

rcul

atio

n pu

mp

for F

WM

--

--

--

Sens

or, p

rote

ctiv

e an

odes

-Se

nsor

poc

ket (

1 to

3 s

enso

rs)

--

--

--

-Ta

nk b

imet

allic

dia

l indi

cato

r the

rmom

eter

-

S 22

4Co

ntro

l the

rmos

tat

-

S 22

5Im

pres

sed

curr

ent a

node

--

--

--

--

Hea

ting

circ

uit

S 22

6Sl

udge

sep

arat

or fo

r hea

ting

circ

uits

-

S 22

6M

icro

bubb

le d

eaer

ator

for h

eatin

g ci

rcui

ts-

S 22

7Bo

iler s

afet

y gr

oup

22

2

S 22

9Bo

iler s

afet

y ce

ntre

12

l2

22

-

S 22

9Bo

iler s

afet

y ce

ntre

18

l-

--

--

--

-

1 N

ot p

ossi

ble

in a

ll sl

eeve

s2

Toge

ther

with

a fr

esh

wat

er m

odul

e

204

6/4"

6/4"

6/4"

6/4"

6/4"

6/4"

6/4"

6/4"

6/4"

6/4"

6/4"

6/4"

45° 45° 45° 45°

Optional:Priority flap

5/4 ” on site piping

Expansion tank

Corrugated connection pipe Corrugated connection pipe

Expansion tankMain tank

Optional:Priority flap

5/4 ” on site piping

All TiSUN stratified tanks PC, PC 2WR, PH, fresh water tanks FS/1R, FS/2R and backup tanks PS/1R can be expanded by a tank from the same series or with up to two backup tanks from the PS series. The volume – incl. balancing of the layers – can therefore be doubled or tripled.

VOLUME EXPANSION

TANK ACCESSORIES

Priority flapA special priority flap allows the upper section of the main tank to be priority-charged when con-nected to an expansion tank. Can be used with a maximum boiler output of 70 kW. When using a priority flap without a PVS corrugated connection pipe, the uppermost connection line between the main tank and the expansion tank has to be fitted on site. Attention should be paid to the flow direction and horizontal installation.

Specifications

Type VK 1

Item no. 1630004

Length 80 mm

Connection 1¼"

Material Red brass with integrated plastic flap

PRIORITY FLAP FOR VOLUME EXPANSION

A tank size of up to 1500 l can be established by connecting the tanks using the TiSUN PVS corrugated connection pipe; from 2000 l, piping must be provided on site. To achieve optimum function, you must place tanks on the same level, the connecting pipes must run horizontal and must never sag (thermosiphon action).

4 corrugated connection pipes are required for each expansion tank. Any fittings required must be provided on site (T-piece, 90° bend). Optionally, a TiSUN VK 1 priority flap can be installed. This facilitates prioritised, fast charging of the main tank in the upper section, the hot water stand-by part.

Note: This volume expansion is recommended for heating systems up to 50 kW.

205

PVS corrugated connection pipeThe corrugated pipe is used to connect 2 tanks and may only be installed in a horizontal position with no sagging (avoid thermosiphon action)! Guide plates are included in the scope of delivery. The pipe nipples should be sealed properly with hemp and sealing compound! Including 19 mm rubber insulation. Trans-mission capacity up to 50 kW.

Specifications

Corrugated pipe Stainless steel 1.4404, DN 40, wall thickness 0.5 mm

Union nut Nickel-plated brass, stainless steel neck, SW 56

Flat seal Klingerit

Pipe nipple Brass, SW 50, G 1½" on R 1½"

Type PVS-K PVS-L

Item no. 1620025 1620027

Application up to 1000 l up to 1500 l

Dimension a approx. 846 mm approx. 1196 mm

Dimension b approx. 1000 mm approx. 1350 mm

TANK ACCESSORIESCORRUGATED CONNECTION PIPE FOR VOLUME EXPANSION

Insulation

Union nut

Flat seal

Pipe nipple 6/4"

Corrugated stainless steel pipe

when screwed together when screwed together

CORRUGATED CONNECTION PIPE INCLUDING PRIORITY FLAP

Insulation

Corrugated stainless steel pipe

Pipe nipple R6/4" - R5/4"

when screwed together when screwed together

Type PVS-K-VK PVS-L-VK

Item no. 1620026 1620028

Application up to 1000 l up to 1500 l

Dimension a approx. 773 mm approx. 1123 mm

Dimension b 1000 mm 1350 mm

Pipe nipple R6/4" - R5/4"

Priority flap

206

Specifications

Type ESL 64

Item no. 1610608

Thread Rp 1½"-R 1½"Thread length 400 mmDesign EPD-coatedSpanner size 55 mmMax. volumetric flow in continuous operation 4 m3/h

Inflow pipeThe inflow pipe provides a steady flow into the backup tanks. The distribution is optimised by the conical shape. The surface of the lance is cathodic-dip painted (EPD-coated). It can be installed in sleeves with a female thread Rp 1½”. Assembly proceeds with the respective sleeves for the boiler or heating process.

TANK ACCESSORIES INFLOW PIPE

207

EEH Electric screw-in heating elementElectrical heating element for enamelled boiler and tank, with 6/4" male thread and 132 mm unheated zone starting with the sealing area.

Heating elements made of high-corrosion-resistant chrome-nickel steel 2.4858 (AISI B424) suit-able for up to 10 bar operating pressure and for use in containers with up to 100 mm insulation. The extension sleeve required for this purpose is available as an accessory (reduction from 2", Item. No. 1610609).

The ambient temperature at the housing must not exceed 80°C. Protection class IP 44 Exter-nally-located temperature control unit (approx. 30 to 75°C) with frost-protection function and integrated excess temperature protection (98°C-6K) incl. RESET function.

The electrical connection is by means of screw terminals. Connected voltage 400 V, 3/N/PE, 50/60 Hz or 230 V, 1/N/PE, 50/60 Hz.

Notes:• According to the standards (DIN EN 60335, VDE 0700-73 and VDE 0700-253), scald protection

(= domestic hot water mixing valve) is compulsory for installation of an electrical immersion heater with a temperature control range above 60 °C!

• A circuit breaker with 3 mm contact opening or a line safety switch must be provided in the electrical supply line to the electric screw-in heating element!

Specifications

Type EEH 2000 EEH 2500 EEH 3000 EEH 3750 EEH 4500 EEH 6000 EEH 9000

Item no. 1610468 1610469 1610470 1610471 1610472 1610473 1610474Power 2 kW 2.5 kW 3 kW 3.75 kW 4.5 kW 6 kW 9 kWVoltage 230 V 230 V 230 V 400 V 400 V 400 V 400 VInstallation depth 320 mm 390 mm 390 mm 390 mm 470 mm 470 mm 690 mm

TANK ACCESSORIES ELECTRIC SCREW-IN HEATING ELEMENT

132 mm unheated zone

6/4" male thread

Housingmax

. 38

mm

VM extension sleevefor EHH electric screw-in heating elementFor installation of an electric screw-in heating element in a Pro-Clean®, Pro-Heat or FS tank. EPD-coated.

Specifications

Type VM

Item no. 1610609

Material S 235 JR

EXTENSION SLEEVE FOR EEH

Extends by 80 mm

Design EPD-coated

Spanner size 55

208

Specifications

Type EFH 12 EFH 18 EFH 30

Item no. 1610483 1610484 1610485

Power 12 kW 18 kW 30 kWVoltage 400 V 400 V 4000 VInstallation depth 550 mm 550 mm 700 mm

EFH Electric flange heatingElectrical heating element for large tank in flange version (DN 200, outer diameter 280 mm, pitch circle diameter 245 mm) and 135 mm unheated zone starting with the sealing area.

Heating elements made of high-corrosion-resistant chrome-nickel steel 2.4858 (AISI B424), suitable for up to 10 bar operating pressure.

The ambient temperature at the housing must not exceed 80°C. Protection class IP 44 Exter-nally-located temperature control unit (approx. 30 to 75°C) with frost-protection function and integrated excess temperature protection (98°C-6K) incl. RESET function.

The electrical connection is by means of screw terminals. Connected voltage 400 V, 3/N/PE, 50/60 Hz (EFH 12) or 2 x 400 V, 3/N/PE, 50/60 Hz (EFH 18, EFH 30)

Notes:• According to the standards (DIN EN 60335, VDE 0700-73 and VDE 0700-253), scald protection

(= domestic hot water mixing valve) is compulsory for installation of an electrical immersion heater with a temperature control range above 60 °C!

• A circuit breaker with 3 mm contact opening or a line safety switch must be provided in the electrical supply line to the electric screw-in heating element!

TANK ACCESSORIES EFH ELECTRIC FLANGE HEATING

135

330

Installation depth

209

Product descriptionThe plate heat exchangers are made of corrugated stainless steel plates. Antifreeze (solar side) or water (secondary side) flows through the plates in the counter flow principle, there-by achieving very effective heat transmission. All stainless steel plates, as well as the solid connection plates with their implemented connections (also made of stainless steel), are combined into one unit by a copper filler.

PLATE HEAT EXCHANGER

TANK ACCESSORIES

Specifications

Material Stainless steel 1.4401Solder CopperOperating temperature -196°C to +225°CMax. operating pressure 30 bar

Max. flow rate 14.5 m³/h(PWT 300, PWT 500: 50m³/h)

Max. particle size in fluid 1.0 mm

InsulationMade of CFC-free polyurethane foam ( = 0.031 W/mK) with blue plastic coating. Insulation thickness 30 mm, maximum temperature 140°C.

Accessories• Connection threads: All plate heat exchangers are delivered with 4 threaded connections made of red brass, with male thread.• Foot bracket: Plate heat exchangers PWT 300 and PWT 500 are fitted with a foot bracket for floor mounting.• Mounting bracket: Plate heat exchangers PWT 100, PWT 150, PWT 200 and PWT-SB 100 are fitted with a mounting bracket, allowing for wall

or floor mounting.

GuidelinesThe plate heat exchangers comply with "Pressure Equipment Directive" 97/23/EC as well as "Directive on the quality of water intended for human consumption" 98/83/EC.

Water quality in the secondary circuitThe following water quality values should be observed for hot water systems in order to minimise the corrosion effects in copper soldered plate heat exchangers:

pH value 7 to 9 Free chlo-rine

< 0,5 ppm

SO4-- < 100 ppm Fe+++ < 0,5 ppm

HCO3- / SO4

-- > 1 Mn++ < 0,05 ppmCl- < 50 ppm CO2 < 10 ppmPO4

-- < 2 ppm H2S < 50 ppbNH3 < 0,5 ppm Conductivity > 50 μS/cm

< 600 μS/cm

The wall temperature should generally not exceed 80°C. Further corrosion-relevant factors include water contam-ination, flow rates, impurities/incrustation in plate heat ex-changers and mixing installations. These details are pro-vided as general guidelines and do not represent a basis for warranty.

The following chloride ion concentration and water temperature values should be observed in swimming pool systems to minimise the corrosion effects with regard to pitting and stress cracks:

The chloride ion concentration should generally not exceed 100 mg/l. Further corrosion-relevant factors include the pH value, flow rate, impurities (biological and incrustation), contaminants such as CO, HS, SO and iron as well as the Redox potential of the swimming pool water.

Corrosion

No corrosion

210

TANK ACCESSORIESPLATE HEAT EXCHANGER FOR SOLAR / HEATING OR DRINKING WATER

PrimarySolar

Secondaryheating

Hot water

Specifications

Type PWT 10 PWT 25 PWT 50 PWT 75 PWT 1001

Item no. 1610969 1610970 1610971 1610972 1610973Recommended collector area

Up to 10 m² Up to 25 m² Up to 50 m² Up to 75 m² Up to 100 m²

Power 5.3 kW 13.3 kW 26.7 kW 40 kW 53.3 kWDimensions Depth/Width/Height without insulation

60/113/527 mm 83/113/527 mm 107/113/527 mm 130/113/527 mm 153/113/527 mm

Dimensions Depth/Width/Height with insulation

112/182/588 mm 112/182/588 mm 160/182/588 mm 160/182/588 mm 209/182/588 mm

Flow Solar/secondary

300/200 l/h 600/600 l/h 1200/1200 l/h 1900/1700 l/h 2500/2300 l/h

Pressure loss Solar/secondary

23.6/11.8 mbar 29.3/18.3 mbar 48.1/32.5 mbar 60.8/42.8 mbar 71.5/51.8 mbar

Connections Solar/secondary

AG 1"/1" AG 1"/1" AG 1"/1" AG 1"/1" AG 1"/1"

Weight Empty/in operation

4.0/5.0 kg 5.8/7.8 kg 7.6/10.5 kg 9.3/13.3 kg 11.1/16.1 kg

Type PWT 1501 PWT 2001 PWT 3002 PWT 5002

Item no. 1610974 1610975 1610976 1610977Recommended collector area

Up to 150 m² Up to 200 m² Up to 300 m² Up to 500 m²

Power 80 kW 107 kW 160 kW 267 kWDimensions Depth/Width/Height without insulation

244/113/527 mm 290/113/527 mm 211/191/616 mm 309/191/616 mm


257/182/588 mm 304/182/588 mm 247/240/670 mm 334/240/670 mm

Flow Solar/secondary

3700/3500 l/h 5000/4600 l/h 7500/6900 l/h 12500/11600 l/h

Pressure loss Solar/secondary

77.6/45.2 mbar 104.0/56.4 mbar 159.0/120.0 mbar 167.0/129.0 mbar

Connections Solar/secondary

Male 1"/1¼" Male 1"/1¼"" AG 2"/2" AG 2"/2"

Weight Empty/in operation

17.3/25.5 kg 21.1/31.3 kg 31.5/44.2 kg 48.2/69.6 kg

Configuration and assignment of connectionsThe solar / heating and domestic hot water plate heat exchangers are designed for a temperature difference of 5 K.

Primary circuit:Solar circuit with 40% propylene glycol

Secondary circuit:Water

40° C

60° C

35° C

55° C

1) incl. fastening bracket2) incl. fitted toe

211

PLATE HEAT EXCHANGER FOR SOLAR / HEATING OR DRINKING WATER

TANK ACCESSORIES

0

20

40

60

80

100

120

140

0 500 1000 1500 2000 2500 3000

Druc

kver

lust

[mba

r]

Durch uss [l/h]

PWT - Druckverlust Primärseite (Propylen-Glykol 40 %)

PWT 10

PWT 25

PWT 50

PWT 75

PWT 100

0

20

40

60

80

100

120

140

0 500 1000 1500 2000 2500 3000

Druc

kver

lust

[mba

r]

Durch uss [l/h]

PWT - Druckverlust Sekundärseite (Wasser)

PWT 10

PWT 25

PWT 50

PWT 75

PWT 100

0

50

100

150

200

250

300

0 2000 4000 6000 8000 10000 12000 14000

Druc

kver

lust

[mba

r]

Durch uss [l/h]

PWT - Druckverlust Primärseite (Propylen-Glykol 40 %)

PWT 150

PWT 200

PWT 300

PWT 500

0

50

100

150

200

250

300

0 2000 4000 6000 8000 10000 12000 14000

Druc

kver

lust

[mba

r]

Durch uss [l/h]

PWT - Druckverlust Sekundärseite (Wasser)

PWT 150

PWT 200

PWT 300

PWT 500

PWT - Pressure loss on primary side (propylene-glycol 40 %)

PWT - Pressure loss on secondary side (water)

PWT - Pressure loss on primary side (propylene-glycol 40 %)

PWT - Pressure loss on secondary side (water)

Flow rate [l/h]

Flow rate [l/h]

Flow rate [l/h]

Flow rate [l/h]

Pres

sure

loss

[mba

r]Pr

essu

re lo

ss [m

bar]

Pres

sure

loss

[mba

r]Pr

essu

re lo

ss [m

bar]

212

TANK ACCESSORIES

Configuration and assignment of connectionsThe solar / swimming pool plate heat exchangers are designed for a temperature difference of 15 K.

Primary circuit:Solar circuit with 40% propylene glycol

Secondary circuit:Water

SOLAR/SWIMMING POOL PLATE HEAT EXCHANGER

0

20

40

60

80

100

0 1000 2000 3000 4000 5000

Druc

kver

lust

[mba

r]

Durch uss [l/h]

PWT-SB - Druckverlust Primärseite (Propylen-Glykol 40 %)

PWT-SB 25

PWT-SB 50

PWT-SB 100

0

20

40

60

80

100

0 1000 2000 3000 4000 5000

Druc

kver

lust

[mba

r]

Durch uss [l/h]

PWT-SB - Druckverlust Sekundärseite (Wasser)

PWT-SB 25

PWT-SB 50

PWT-SB 100

Specifications

Type PWT 10 PWT 25 PWT 50

Item no. 1610978 1610979 1610980Maximum collector area Up to 25 m² Up to 50 m² Up to 100 m²

Power 13.4 kW 26.7 kW 53.5 kWDimensions Depth/Width/Height without insulation

100/113/313 mm 137/113/313 mm 220/113/313 mm


112/182/588 mm 160/182/588 mm 257/182/588 mm

Flow Solar/secondary 600/1200 l/h 1300/2300 l/h 2500/4600 l/h

Pressure loss Solar/secondary 19.1/42.1 mbar 21.2/49.4 mbar 27.8/58.5 mbar

Connections Solar/secondary Male 1"/1¼" Male 1"/1¼" Male 1"/1¼"

Weight Empty/in operation 4.4/5.3 kg 6.2/8.0 kg 10.2/13.9 kg

PrimarySolar

Secondaryheating.

Hot water

30°C

50° C

25° C

35° C

PWT-SB - Pressure loss on primary side (propylene-glycol 40 %)

PWT-SB - Pressure loss on secondary side (water)

Flow rate [l/h]

Flow rate [l/h]

Pres

sure

loss

[mba

r]Pr

essu

re lo

ss [m

bar]

213

TANK ACCESSORIES CORRUGATED PIPE FLUSHING CONNECTION SET

Flushing connection set for corrugated stainless steel pipe

The flushing connection set is used for problem free maintenance of the corrugated stainless steel pipe (e.g. decalcification) without having to disconnect the tank from the water line.

Type SAS 1

Item no. 1610726

Corrugated pipe connections 1"Domestic hot water connections 1"

Installation and operation of the flushing connections• Any required circulation lance must be installed before the flushing connections.• The ball valve must be re-opened after flushing the corrugated stainless steel pipe! Otherwise, there is a risk that the drinking water

heat exchanger is destroyed when heating up, because the connection to the overpressure valve is interrupted!• To prevent accidental blocking of the cold-water infeed or the pressure relief valve during operation, the cold-water infeed valve

must be sealed during installation or after the respective flushing procedures (1x lead seal included in delivery).• The cold water ball valve can be adjusted using a 6 mm jaw spanner.

Installation of the flushing connections

Flushing process

aufufufopen

zuclosed

aufufufopen

zuzuzuclosed

214

TANK ACCESSORIES DOMESTIC HOT WATER MIXING VALVE

BMV

Hot water

Cold water

Flow rate, l/min

Pres

sure

loss

, mba

r

Pressure loss diagram

Specifications

Type BMV 34 BMV 1

Item no. 1510565 1510566Connection 1" male thread with 3/4" reduct. thread. conn. 5/4" male thread with 1" threaded connectionHousing Brass, dezincification resistant (with anti-limescale coating)Interior parts High-quality plasticSeals EPDMFlow media Drinking water, heating water (VDI 2035; SIA Directive 384/1; ÖNORM H 5195-1)Max. operating temperature TB max. 100 °CMax. operating pressure 10 barMin. operating pressure 0.5 barMax. dynamic working pressure 5 barMax. steady inlet pressure differ-ence 2 bar

Adjustable temperature range 45–65 °C (designed according to EN15092)Temperature stability of mixture Max. 3 K (in case of hot water temperature change 15 K)Noise classification 2Installation position AnyInsulation (accessory – order separately) EPP

Product descriptionA self-actuating thermostatic domestic hot water mixing valve acts as a central mixing unit and ensures a con-stant mixed water temperature at the point of withdraw-al. Scalding at the point of withdrawal is thereby avoided even at high tank temperatures. Special valve seals at the control piston reduce unwanted admixtures to a min-imum*, resulting in maximum utilisation of the tank tem-perature. Long service life thanks to high-quality plastics and non-stick coatings against limescale. Infinitely ad-justable target temperature.

*When the hot water is 3 K below the set mixed water temperature, then the

cold water leakage rate = 0. Otherwise the admixture is limited to max. 3 K.

Benefits•Constant water temperature at the point of withdrawal•Self-actuating mixing function without supplementary energy•Infinitely variable adjustment of the mixed water temperature•High control precision•Protection from scalding•High kVS values•Very low cold water leakage rate•Non-stick coating of the valve housing against limescale•Locking option of the target value setting•Can be used as a diverting valve•No additional seals are required when used as return flow inhibitor•Return flow inhibitors are secured against loss

Mode of functionThe mixing valve is supplied with hot water from a tank and with cold water from the line network. The temper-ature of the mixed water is registered by a thermostatic expansion element. A deviation in the temperature of the mixed water from the target value will cause the ex-pansion element to move the control piston, and thereby regulate the supply of hot and cold water until the mixed water temperature corresponds to the target value.

DN KVS

1 20 2.2

2 25 3.4

1 2

215

Specifications

Type WT 5

Item no. 1620012

ConnectionsDomestic hot water line Rp 1“ femaleCirculation pipe Rp ½“ female

MaterialCirculation pipe – corrugated pipe Stainless steel 1.4404Circulation pipe – headpiece Stainless steel 1.4305T-piece (branch connector) Lead-free copper alloy containing siliciumHexagon nipple (coupling) Lead-free copper alloy containing silicium

Note: The threaded connections have to be sealed properly (hemp, sealing compound, ...).

Hot water pipe

Hot water sleeveat the tank

CouplingBranch connectorCirculation pipe

Hot waterCirculation pipe

acifica

Circulation lance for tanks with corrugated stainless steel pipe.When hot water circulation is planned in house installations – where hot water is available from the tap at all times – a circulation lance must be connected in the domestic hot water line of stratified or fresh water tanks with corrugated stainless steel pipes.

The WT 5 circulation lance is suitable for preheating the domestic hot water with up to 5 kW circulation losses. The lance is delivered complete with a T-piece and a hexagon nipple and is compliant with the "Directive on the quality of water intended for human consumption" 98/83/EC. The T-piece and hexagon nipple are DVGW-tested (German Technical and Scientific Asso-ciation for Gas and Water).

Circulation pipe – headpiece Circulation lance installed in the tank

WT5 circulation lance

CIRCULATION LANCE

TANK ACCESSORIES

1200 mm

23 mm

Rp 1

/2 ”

R1 ”

ø 18

Hexa

gon

head

scr

ew, s

pann

er s

ize 3

6

216

TANK ACCESSORIES

Hot water circulation performance of PRO-CLEAN® 1000 lCirculation

forward flow [°C]

Circ. return flow [°C]

Flow in the circulation system [l/h]

Power [W] Pressure lossp [mbar]

50°C1)

38.6 32.1 500 3770 35039.2 33.1 400 2828 30040.0 32.7 300 2538 24040.4 31.9 200 1972 20040.5 30.5 100 1160 110

55°C1)

41.4 33.1 500 4814 35041.6 33.4 400 3799 30042.5 32.5 300 3480 24042.8 32.0 200 2501 20042.9 31.8 100 1283 110

60°C1)

42.7 32.5 500 5873 35043.2 33.4 400 4858 30045.7 34.0 300 3741 24046.5 33.8 200 2944 20046.8 33.0 100 1595 110

1) Upper tank temperature.

020406080100120140160180200220240260280300320340360

0,23 0,46 0,69 0,92 1,15

0,1 0,2 0,3 0,4 0,5

84,68,42,36,1

Small circulation with circulation losses up to 5 kW using a circulation lance.

13

10

9

8

7

6

4

2

15

5

16

17

18

19

3

12

11

38°-65°CTh

Circ. pump

Circ. pump

Circ. lance (up to 5 kW circulation losses)

Circulation using plate exchanger for circulation losses over 5 kW.

Volumetric flow and flow velocity

Pressure loss for circulation lance

Pres

sure

loss

in m

bar

CIRCULATION LANCE


Flow velocity [m/s]

Tap quantity [m3/h]

Tap quantity [l/min]

217

TANK ACCESSORIESCIRCULATION UNIT

DescriptionThis pump group provides hot water circulation in sanitary systems. The advantages are the immediate availability of hot water (lower water consumption) and protection from Legionella. The hot water temperature is always held constant by action of the integrated thermostatic mixing valve. A bypass from the circulation pipe to the mixing valve minimises the energy loss in the hot water circulation. Unfavourable fluid flow is prevented by integrated check valves. The ready-to-install component is fully insulated and assembled. The circulation pump can be adjusted to the desired circulation temperature by means of the in-built thermostat.

SpecificationsType ALS 1500

Item no. 1610610

Connections 1" male threadMax. discharge capacity 1500 l/h with 1 bar pressure lossInsulation Material EPP

Thermal conductivity 0.041 W/mKMax. temperature 120°C

Temperature for short periods up to 180°CHeight 360 mmWidth 340 mmDepth 180 mm

Individual parts Lower shell 360 x 340 x 65Upper shell 360 x 340 x 115

Circulation pump Type Laing ECOCIRC-E1 15/700BRInstallation length 65 mm

Max. delivery pressure 15 kPaTemperature range -10°C/+110°CHousing material Bronze

Max. power consumption 8WMax. operating pressure 10 bar

Thermostat adjustment range 20 °C - 70 °C

E1-15/700 B power consumption

Pow

er c

onsu

mpt

ion

(W)

E1-15/700 B characteristics curves Pump capacity (l/h)

Pump characteristics curves and power consumption

Pum

p ca

paci

ty (m

)

0 200 400 600 800 1000 12000.0

0.2

0.4

0.6

0.8

1.0

1.2

1.4

1.6

0

8

16

24

32

218

5

6

7

8

9

1 2 3

4

Shut-off valve with temperature measurement Material BrassTemperature range 0 °C – 120 °C

Dimension 1"Installation length 65 mm

Installation location Hot water pipeMixed water pipe

Shut-off valve with sensor pocket Material BrassDimension 1"

Installation length 65 mmInstallation location Circulation pipe

Blocking valve Material BrassDimension 1"

Installation length 65 mmInstallation location Cold water pipe

Circulation pipeCheck flaps Material Plastic

Installation location Mixing valve on hot water sideMixing valve on cold water side

Cold water ball valveBypass

Circulation pipeThermostatic mixing valve Material Brass

Dimension 1"Max. hot water temperature 85°C

Max. static pressure 10 barOperating pressure 0.2 – 5 bar

Temperature adjustment range 30 – 65 °CFlow at 3 bar 57 l/m

Temperature deviation 1.5°CAnti-scalding protection in compliance with EN1111 and EN1287

Piping Material BrassDimension 1"

Installation options: Wall installationMounting material Screws and anchors included in the scope of delivery

TANK ACCESSORIES CIRCULATION UNIT

HW tank HW circulation

Cold water Cold water circulation

1 Shut-off valve with temperature indicator2 Shut-off valve with temperature indicator3 Shut-off valve with sensor pocket (pump on/off)4 Circulation pump5 Check flap6 Check flap7 Shut-off valve8 Check flap9 Thermostatic mixing valve

Functional diagram

219

TANK ACCESSORIES CIRCULATION UNIT

Pressure drop curves

1

10

100

1.000

000.001000.01000.100101

1

10

100

1.000

000.001000.01000.100101

Pressure drop for circulation unitCirculation circuit

Pressure drop for circulation unitHot water circuit

Flow (l/h)

Pres

sure

dro

p (m

bar)

Pres

sure

dro

p (m

bar)

Flow (l/h)

220

TANK ACCESSORIES FWM FRESH WATER MODULE

Fresh water moduleThe fresh water module guarantees permanently fresh and vital hot water. Required quantities can be supplied without any waiting time or temperature fluctuations. A long service life is ensured by high-quality components and protection against limes-cale deposition due to thermal conditions.

Product advantages: Prevents the development of Legionella bacteria, very fast response times, tank or wall installation, for 1 to 3 family households, separable flat sealing system connection, high tap quantities through utilisation of a large heat exchanger.

Note: For cascading (max. 3 FWM), one overflow valve per expansion is required (not included in the delivery scope – can be ordered separately).

Technical DescriptionType FWM 30

Item no. 1610802

Max. tap output 30 l/min

Charger pump 230 V (50 Hz)

Speed 2200 rpm

Power consumption 95 W

Nominal current 0.4 A

Max. operating pressure, fresh water circuit 10 bar

Max. operating pressure, backup water circuit 3 bar

Cover EPP

Weight 20 kg

Temperatures min.–max.

Ambient 2 °C – 40 °C

Backup water 2 °C – 95 °C

Connections

Cold water G1" female thread

Hot water G1" female thread

Tank forward flow G1" male thread

Tank return flow G1" male thread

Circulation G½" female thread

Permitted water ingredients and limit values

Water ingredients Unit Limit values (copper-soldered)

pH 7–9 (taking into account the SI index)

Saturation Index SI (delta pH value) -0.2 < 0 < +0.2

Total hardness °dH 6–15

Conductivity μS/cm 10...500

Substances removable by filtration mg/l <30

Free chlorine mg/l <0.5

Hydrogen sulphide (H2S) mg/l <0.05

Ammonia (NH3/NH4+) mg/l <2

Sulphate mg/l <100

Hydrogen carbonate mg/l <300

Hydrogen carbonate/sulphate mg/l >1.0

Sulphide mg/l <1

Nitrate mg/l <100

Nitrite mg/l <0.1

Iron, dissolved mg/l <0.2

Manganese mg/l <0.1

Free aggressive carbonic acid mg/l <20

221

FWM FRESH WATER MODULE

TANK ACCESSORIES

1 Thermostat head2 Connection box3 Plate heat exchanger4 Water switch5 Charger pump6 Coiled sensor7 Push-in connection for circulation unit

(incl. blind cap closure)8 Circulation unit (optional)9 Charger pump venting screwA Cold waterB Hot waterC Tank forward flowD Tank return flowE Circulation line (not included in delivery

scope)

8

7

5

4

3

2

1

6

B

C

AD

E

9

Tap quantity l/min – Hot water temperature/Return flow temperature °C

Head settingForward flow tempera-

ture °C

35 HW/return

flow)

30 HW/return

flow)

25 HW/return

flow)

20 HW/return

flow)

15 HW/return

flow)

10 HW/return

flow)

5 HW/return

flow)

45

50 °C 30.05/15.33 31.41/16.01 32.64/16.35 33.86/17.07 35.72/17.77 38.32/19.38 41.94/23.2555 °C 31.89/15.68 33.04/16.18 34.19/16.41 35.66/16.92 37.21/17.53 40.38/19.16 42.93/21.2360 °C 33.76/15.89 34.81/16.33 35.78/16.61 37.30/17.02 39.43/17.93 42.41/19.18 44.66/20.4270 °C 34.15/15.06 35.05/15.18 36.22/15.31 37.96/15.67 40.24/16.39 42.55/16.99 44.31/17.7190 °C 36.81/13.54 37.77/13.73 39.27/13.95 41.18/14.22 43.17/14.59 44.39/14.64 45.15/14.80

50

50 °C 30.39/15.42 32.64/16.53 35.66/18.26 37.60/19.46 39.36/20.61 41.71/22.40 44.95/27.9255°C 33.10/16.21 36.33/17.71 37.62/18.34 39.14/19.00 40.95/19.75 43.65/21.46 47.38/25.3160°C 35.84/16.60 38.05/17.64 39.64/18.40 41.09/18.92 42.91/19.64 46.12/21.40 49.19/24.3670°C 37.95/16.49 38.75/16.72 39.96/16.91 41.48/17.21 43.56/17.80 46.76/19.15 48.85/19.8390°C 40.46/14.47 41.73/14.50 42.99/14.57 45.00/14.95 47.27/15.32 49.30/15.60 50.61/15.93

55

50 °C 30.26/15.25 32.50/16.37 35.88/18.22 39.83/21.13 42.70/23.88 44.65/26.52 47.05/32.7455 °C 33.15/16.22 35.92/17.44 39.82/19.55 42.30/21.30 44.35/22.63 46.78/24.72 50.26/30.8260 °C 35.79/16.55 38.87/17.99 42.81/20.08 44.97/21.33 46.76/22.39 49.19/24.22 53.09/29.9370 °C 40.15/17.35 42.12/18.20 43.71/18.85 45.28/19.10 47.15/19.75 50.52/21.43 53.30/23.1690 °C 44.96/17.28 45.87/17.40 47.23/17.59 48.96/17.96 51.40/18.49 53.87/19.24 55.27/19.40

60

50 °C 30.27/15.60 32.92/16.91 35.70/18.41 39.61/21.31 43.73/25.58 46.82/31.68 47.94/39.2455°C 33.08/15.95 35.57/17.25 39.34/19.34 43.84/22.50 47.40/26.00 49.81/29.28 51.97/35.9960°C 36.26/17.51 38.97/18.83 43.16/21.06 47.59/24.12 49.98/26.59 52.15/29.01 55.04/36.1570°C 41.23/18.18 44.32/19.48 47.88/21.36 49.70/22.21 51.58/23.21 54.17/24.59 57.89/28.5290°C 49.32/19.08 50.17/19.24 51.58/19.40 53.06/19.78 55.25/20.20 58.47/21.17 60.29/21.79

65

50 °C 30.71/15.63 32.81/16.58 35.90/18.38 39.88/21.24 44.18/25.96 47.18/31.98 48.30/39.9155 °C 33.10/15.82 35.67/16.96 39.47/19.18 43.94/22.32 48.64/26.94 52.51/34.33 53.73/42.1960 °C 36.57/17.56 39.02/18.72 43.35/20.95 47.67/24.02 53.12/29.49 55.70/34.47 57.46/42.5570 °C 41.34/18.17 44.73/19.68 49.74/22.24 53.69/24.86 55.74/26.20 58.12/27.88 62.12/33.5190 °C 51.20/19.61 54.37/20.84 55.91/21.42 57.53/21.79 59.52/22.03 62.69/23.24 65.09/24.24

70

50 °C 30.15/15.42 32.42/16.46 35.58/18.20 39.37/20.80 43.71/25.24 47.10/31.83 48.31/40.0455°C 32.67/15.67 35.63/16.99 39.33/19.04 43.65/22.02 48.69/27.20 52.48/34.42 54.01/44.0860°C 36.30/17.53 39.32/19.04 43.36/21.38 47.87/24.22 53.13/29.65 57.38/38.65 58.56/47.3770°C 41.08/18.33 44.92/19.88 49.72/22.25 55.72/26.32 59.59/30.14 62.04/32.87 65.30/40.2090°C 51.92/20.35 57.16/22.47 59.85/23.55 61.66/24.05 63.68/24.61 66.84/25.96 69.80/27.52

Fresh water module structure

222

TANK ACCESSORIES FWM FRESH WATER MODULE

4

1

2

3

5

5

A

B

C

E

D

25 kPa

35 kPa

1 Fresh water station – module 12 Fresh water station – module 23 Fresh water station – module 3 (max. 3 modules)4 Circulation unit (optional)5 Overflow valve

A Backup water return flowB Backup water forward flowC Fresh water station – module 3 (max. 3 modules)D Circulation unit (optional)E Overflow valve

Circulation pumpAttachable to the fresh water module using a simple plug-in system. Temperature selection switch and time switch are integrated.

Cascade connection

Technical DescriptionItem no. 1610803

Circulation unit 230 V, 50 Hz

Power consumption 8 W

Nominal current < 0.1 A

1

3

8

9

7

6

2

5

5

4

1 Circulation pump2 Sealing ring3 Plug-in adapter4 Check flap5 Flat seal6 Shut-off valve7 Union nut8 Eccentric9 Circulation line (not included in the delivery scope)

223

Control thermostat The control thermostat, incl. sensor pocket with1/2" male thread, is used for floating switching of an electrical device depending on the tank temperature.

Control range 0 – 90 °C, 1 change-over contact

Specifications

Type BT 100 BT 210

Item no. 1610320 1610318Penetration depth of the sensor pocket from the thread

100 mm 180 mm

Sensor pocket material CopperWorking range 0 – 120 °CControl range 0 – 90 °CSwitching difference 6 ± 2 KSwitching contact 1 2-way contactContact load 16(4) A – 250 V ~ / 6(1) A – 400 V ~Earth connection Screw terminalMaximum temperature of the thermostat head 85 °CThread Male ½“Spanner size 22Protection class IP 43 (horizontal or vertical with cable exiting downwards)

CONTROL THERMOSTAT

TANK ACCESSORIES

Dimensions

224

S1 impressed current anode Unless preventive measures are taken, the constant introduction of oxygen-rich fresh water into your hot water tank inevitably causes the tank to corrode. Traditionally, two types of protective measures are used. The first is an inner coating, but that means that extremely small areas will be unprotected. The second is the use of a magnesium anode, which pro-duces a complementary protective current. But the anode "sacrifices" itself over time. When it is used up, there is no protective current for the tank – and corrosion sets in.

An impressed current anode is a long-term alternative to a sacrificial anode. It is based on the most advanced technology and provides a lasting, electronically controlled protective current for your tank. The continuous protective current is controlled by a potentiostat and is supplied by a titanium electrode in the tank. This provides safe protec-tion against corrosion in all TiSUN® enamelled steel tanks.

An effective protective current must be adjusted exactly to the indi-vidual conditions in the hot water tank at all times. To prevent it from

being too high or too low, the potentiostat automatically adjusts the current based on the individual operating conditions. Over- or un-der-protection is prevented in this manner. The current is fed via a mixed oxide coated titanium electrode, which is practically wear-free.

Measurement and feeding procedures take place alternately within millisecond intervals:1. Measurement of the actual potential in the tank 2. Calculation of the current required to reach the target potential 3. Feeding the protective current 4. Achieving the target potentialCorrosion can therefore not commence.

The impressed current anode is supplied with all components required for installation. The potentiostat and electrode are easily connected to one another using a connecting cable. The accessories supplied al-low very quick push-fit assembly.

TroubleshootingThe troubleshooting procedures described below may only be carried out by the installer or a qualified service technician!

If neither of the indicator lights is lit, there is probably no mains voltage.

• Is the tank's water heater filled with water? Fill the tank's water heater with water.

• Are you sure that the flow of electricity in the circuit is uninterrupt-ed? Check all connections and switches to be sure that they are making proper metallic, electrical-conducting contact and rectify the fault.

• Is the polarity correct? Test the voltage – connect a digital multim-eter with the anode (positive pole) and the tank (negative pole). It has to show a positive value.

• Is a magnesium anode still installed in the tank water heater? Remove the magnesium anode.

• Is the electrode completely insulated from the tank wall and components? When the tank is empty, use a tester to check the

Specifications

Type FA-S1

Item no. 1610064Use or enamelled tanks up to 1000 lPotentiostat - Type UP 19Design Plug-in potentiostatMains voltage 230 VFrequency 50/60 HzNominal current 100 mAPermissible ambient temperature 0 - 40 °CProtection class IP IIConnection Male thread G ¾"

General information The assembly specifications are non-binding guideline values that only serve for orientation and assume that the tanks are manufactured according to DIN 4753. It is especially important to meet the specifications prescribed for the quality of the enamel (standard protective current requirement). Tanks have to be made of non-rusting steel containing a minimum of 16% chromium. Any ad-ditional metallic components installed in the tanks (heat exchangers, electric heating elements, etc.) have to be insulated and equipped with an electrical potential balancing resistor if necessary. If several anodes are installed, they must be evenly distributed within the tank. The tank height/width ratio may not exceed 3:1. Binding approval of any additional installations requires prior labo-ratory tank measurements by Norsk Hydro.

TANK ACCESSORIES IMPRESSED CURRENT ANODE

insulation. If necessary, correct the position of the components and/or the electrode.

• Are the seals wet? Remove the anode, dry all parts and reinstall. Make sure that the installation is insulated.

• Have any non-enamelled heat exchangers (e.g. Cu finned tubes, Cu-smooth pipes or CrNi smooth pipes) been installed so that they are completely electrically insulated against the tank water heat-er? Check the insulation with a tester and rectify any fault.

• Is the plug-in potentiostat overloaded? Inspect the container for visible enamelling faults.

If the impressed current anode fault cannot be corrected with these procedures, please contact our customer service department. The fact that the LEDs are lit green does not necessarily mean that the tank is protected. This only shows that the protective current is pres-ent. The size of the anode must be appropriate for the tank in order for the anode to offer sufficient cathodic protection.

225

TANK ACCESSORIES SLUDGE SEPARATOR FOR HEATING CIRCUITS

MICROBUBBLE DEAERATOR FOR HEATING CIRCUITS

Sludge separator for heating circuitsThe sludge separator removes sludge particles with dimensions great-er than 5 μm from the system water. The captured sludge particles can be rinsed away while the system is in operation. When the drainage tap is opened the accumulated contamination can be quickly pushed out. The ready-to-use insulation has a low thermal conductivity as well as excellent temperature stability and can be easily fitted to the sludge separator by separation along the cutting marks with a cutting knife.

SpecificationsType SA 64Item no. 1610604Material BrassConnection (dim. d) G 6/4"Max. operating pressure 10 barMax. temperature 110°CDimensions H=197 mm, L=88 mmWeight 1.5 kgInsulation EPP hard foam (CFC-free,100% recyclable), H=180 mm, insulation thickness 18 mm, 0.035 W/mK

SpecificationsType LA 64Item no. 1610606Material BrassConnection (dim. d) G 6/4"Max. operating pressure 10 barMax. temperature 110°CDimensions H=234 mm, L=88 mmWeight 1.6 kgInsulation EPP hard foam (CFC-free,100% recyclable), H=275 mm, insulation thickness 18 mm, 0.035 W/mK

Microbubble deaerator for heating circuitsThe microbubble deaerator has been developed for fully automatic re-moval of air from water/glycol mixtures (max. 40% glycol). The ready-to-use insulation has a low thermal conductivity and excellent temper-ature resistance and can easily be fitted to the bubble deaerator by cutting at the cutting marks (carpet knife).

226

Boiler safety groupSafety Group 24 serves to provide optimum protection against pressure excesses in closed drinking water heaters (TWE), in compliance with DIN 1988, part 2; DIN 4753, part 1 and DIN EN 1488. It meets noise protection standards in compliance with DIN 4109 (noise protection in high-rise construction) class 1 and contains, in compact form, all the components that must be fitted to drinking water heaters as stipulated by DIN 1988 and DIN EN 1488. The pressure relief valve protects the downstream drinking water heater and the return flow inhibitor prevents the heated drinking water from flowing back.

Nominal size DN 20G 3/4"

A 3/4"Unit dimensions L (mm) 205

I (mm) 140H (mm) 100h (mm) 115

Max. nominal volume of the drink-ing water heater (TWE)

(l) 1000

TWE heating power (Kw) max. 150

TANK ACCESSORIES BOILER SAFETY GROUP

DVGW Certified DN 20

Specifications

Type BSG 3/4 "

Item no. 1610487

Dimension DN20

Connection G 3/4"

Inlet pressure 10 bar in compliance with DIN EN 1488

Operating pressure Max. 80% of the pressure relief valve response pressure

Operating temperature Max. inlet temperature 30 °C

Response pressure Factory-set 6 bar

Component test no. TÜV-SV-05-545-DN-W-p

Installation position Any

Flow rate 4.0 m3/h at p 1.0 barABP-No. PA-IX 1794/I

DVGW-No. DVGW NW-6311AP2713

Pressure relief valve response pressure 6 bar

227

DesignThe safety group consists of a shut-off valve and a return flow inhibitor with testing device (2. shut-off valves with DN 20), pressure gauge connection and diaphragm safety valve as well as drain funnel with pipe interrupter, which prevents siphoning back of the draining water. The easily exchangeable diaphragm safety valve, with wear-resistant stainless steel seat adapts to different installation conditions thanks to a threaded connection that can be turned by 360 degrees. MaterialsAll materials used for the safety group, meet the high requirements of DIN 1988. Plastics and elastomers coming into contact with water con-form to the German plastics and drinking water (KTW) recommendations of the German Public Health Department. In particular, all materials are corrosion resistant. Housings, internal components and screw connections are manufactured from high-quality, low-lead brass alloy. The sprung caps of the pressure relief valves are made from glass reinforced plastic, the springs of the pressure relief valves are made from spring steel wire and the return flow inhibitors from stainless steel.

InstallationThe response pressure of the pressure relief valve may not exceed the permissible operating pressure of the drinking water heater. The di-mensions of the safety group depend on the volume and heating power of the drinking water heaters. The safety group is engaged if the supply pressure does not exceed 80% of the response pressure on the pressure relief valve.

InstallationThe safety group must always be installed, tension-free, upstream of the drinking water heater, paying attention to the flow direction, in the cold water inlet line which has been well flushed beforehand. The special design of the group makes installation possible with an angle type or straight through type configuration, in horizontal or vertical pipes. The installation is carried out so that no shut-off valves, filters or narrowing of the pipe are located between the pressure relief valve and the drinking water heater. The fitting should be easily accessible for maintenance and service work. Therefore, the safety group should be arranged above the drinking water heater. This location facilitates straightforward exchange of the pressure relief valves without the necessity of first emptying the drinking water heaters. Should this not be possible, due to the particular installation conditions, then the soldered fittings set (accessories) enables an extension of the connecting pipe to the pressure relief valve.

MaintenanceTo achieve a long operating life for the safety group it is advisable to carry out regular maintenance work in accordance with DIN 1988, part 8. The seat and seals on the pressure relief valves can be cleaned without altering the pressure. Exchange of the stainless steel seats is equally problem free. The nominal size DN 20 allows replacement of the return flow inhibitors without emptying the drinking water heaters. The com-ponent-tested, exchangeable pressure relief valve makes replacement possible without dismantling the complete fitting.

Components

1) Integrated pressure relief valve 6 bar

2) Pressure gauge plug

3) 1st shut-off valve

4) 2nd shut-off valve

5) Funnel

6) Return flow inhibitor

7) Assembly spanner for exchanging upper part Max. torque 15 Nm

BOILER SAFETY GROUP

TANK ACCESSORIES

228

Boiler safety centreThe boiler safety centre protects closed drinking water heaters (TWE) to max. 560 l volume, in compliance with DIN 1988, part 2; DIN 4753, part 1; DIN 4807, part 5 and DIN EN 1488. In compliance with DIN 1988 and DIN EN 1488 it contains the components that are required to be fitted to the input side of drinking water heaters. This equipment includes a flow unit with integrated maintenance shut-off, as well as a compact flow-through membrane expansion tank (MAG) with a nominal volume of 12 l or 18 l, in compact form.

Nominal size – DN 20A G ¾"A1 G 1"

Unit dimensions L (mm) 285h (mm) 80-90 (adjustable)H (mm) 305 (12 litre MAG), 385 (18 litre MAG)

D (mm) 280

TANK ACCESSORIES BOILER SAFETY CENTRE

DVGW Certified

Specifications

Type BSC-12l BSC-18l

Item no. 1610488 1610489

Membrane expansion tank (MAG) 12 litres 18 litres

Pressure relief valve response pressure 6 bar 10 bar

Max. drinking water heater volume 200 l 560 l

Dimension DN20

Connection G 3/4"

Inlet pressure 10 bar in compliance with DIN EN 1488

Operating pressure Max. 80% of the pressure relief valve response pressure

Operating temperature Max. inlet temperature 30 °C

Response pressure 6, 10 bar through enclosed cartridges

Component test no. TÜV-SV-05-545-DN-W-p

Installation position Any

Flow rate 1.9 m3/h at 0.2 bar p / 4.5 m3/h at 1.0 bar pABP-No. PA-IX 7728/I

DVGW-No. NW-6160AT2654

229

DesignThe safety centre contains a connection for an additional cold water application, a double shut-off valve with integrated test capability for the return flow inhibitor, a return flow inhibitor, a pressure relief valve with stainless steel seat and drain funnel, a flow unit with integrated mainte-nance shut-off valve for the membrane expansion tank as well as a mounting plate with spacer fitting. The special design of the group makes installation possible with an angle type or straight through type configuration, in horizontal or vertical pipes. The diaphragm safety valve adapts to different installation conditions and can be turned through 360°. The mounting plate is designed for safe and rapid installation. The safety centre is tested for sound insulation and meets the requirements of sound insulation class 1.

MaterialsThe housing is made from low lead content, red brass alloy which is resistant to loss of zinc plating. All wearing parts are made from stainless steel and all pressure bearing plastic parts are made from glass reinforced plastic. Membranes and sealing rings are made from heat and ageing resistant plastics with rubber-elastic properties and the springs are wound from corrosion protected spring steel wire and/or rustproof steel. The membrane expansion tank is constructed from coated steel and the membrane of the tank from Nitril rubber NBR. All plastic parts which come into contact with the drinking water meet the German plastics and drinking water (KTW) recommendations of the German Public Health Department.

InstallationThe installation can be carried out either in proximity to the drinking water heaters or in the area where services enter the house. The water supply connection to the building must be fitted with a filter and a pressure reducer. The output pressure adjusted here must not exceed 80% of the response pressure on the pressure relief valve. For wall-mounted installations, the mounting plate provides the required gaps to the wall for the membrane expansion tank as well as the complicated attachment of the membrane expansion tank with the console and mountings. The various installation types make all flow directions possible.

InstallationBefore assembly, the piping should be carefully flushed. After this the unit should be installed tension-free. A distance of 80 mm to the wall is achieved using the mounting plate supplied. A spacer fitting can be used to adjust this distance between 80 and 95 mm. The drain funnel of the pressure relief valve has a length spacer which can be extended to 20 mm. In place of this funnel, and in order to extend it, it is possible to use a drain line of (22 mm) copper tube.

MaintenanceThe forward gas pressure in the membrane expansion tank must be set 0.2 bar below the static pressure of the installation. To ensure the en-during operation of the safety centre, regular maintenance of the unit's components is required (see DIN 1988, Part 8). Yearly inspection should be performed on the forward pressure of the membrane expansion tank and on the operation of the return flow inhibitor. The pressure relief valve can be cracked open by the turning handle. The sensible construction of the unit allows problem free maintenance or repair of all the individual components.

Components

1) Exchangeable upper part 6 bar 10 bar

2) Niro seat

3) Membrane safety valve, complete

4) Pressure gauge plug

5) Double shut-off valve

6) Assembly spanner for exchanging upper part Max. torque 15Nm

7) Maintenance cap

8) Return flow inhibitor

9) Plug

10) Membrane expansion tank 12 litres 18 litres

Not illustrated: Drain funnel to the pressure relief valve

BOILER SAFETY CENTRE

TANK ACCESSORIES

230

Documents

Technical catalogue 2014 tanks