Clivet Katalog

8/20/2019 Clivet Katalog

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292 - 604HYDRONIC

WSAN-2R-407C

AIR TO WATER HEAT PUMP FOR OUTDOORINSTALLATION

The WSAN series heat pumps are designed for outdoor installation, to produce chilled water for air-conditioning and hot water for heating.

The units are designed for optimum efficiency and feature compact dimensions. Hermetic scroll compressors are used. The units featurean innovative controller with microprocessor for the control and optimisation of all the functions, increasing energy efficiency at partialloads. A hot-galvanized and painted plate structure with pre-painted aluminium external panelling ensures maximum weatherability. Theuniform distribution of the weight of the unit is guaranteed by the base structure, made up of galvanized and painted plate section bars,featuring holes to simplify the lifting and earthing of the unit. All the units are carefully assembled and tested in the factory and are ready tostart operation as soon as the electrical and water connections have been completed (the unit is fitted as standard with a hydronicassembly), significantly reducing installation costs.

R E P L A C E : D B 1 0 0 1 I E S N 2 - 3

B T 0 2 F 0 1 4 G B - 0 0

Cooling Heating

[kW] [kW]

292 77.8 86.7

323 90.9 100.9

404 104.4 115.4

464 119.2 129.8

524 132.0 148.0

564 141.1 155.8

604 148.1 166.4

Size

CERTIFIED QUALITY SYSTEM ISO 9001 : 2000

Clivet is partecipating in the EUROVENT Certification Programme.

Products are listed in the EUROVENT Directory of Certified Productsand in the site www.eurovent-certification.com.


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HYDRONIC292 - 604

STANDARD UNIT SPECIFICATIONS

COMPRESSORScroll compressor complete with: overload thermal protection, high refrigerantdischarge temperature, rubber antivibration mounts, oil charge, acoustic andweather proof cabinet.

STRUCTUREhot-galvanized and painted plate structure with pre-painted aluminium externalpanelling to ensure maximum weatherability. The uniform distribution of theweight of the unit is guaranteed by the base structure, made up of galvanizedand painted plate section bars, and featuring holes to simplify the lifting and

earthing of the unit.

AIR EXCHA NGERheat exchange coil with aluminium fins and copper tubes in staggered rows.The coils are complete with integral subcooling circuit which assures the cor-rect power supply of the expansion valve. Available in different options as peroptional list.

WATER EXCHANGERthe differential pressure switch on the water side is supplied as standard.an electric heater protects the exchanger against the danger of frost.direct expansion heat exchanger, braze-welded AISI 316 stainless steel plateswith large exchange surface and complete with external heat/anti-condensateinsulation. Two independent water / freon circuits, with cross-flow to optimiseheat exchange.

FANhelical fans with die-cast aluminium blades, directly coupled to a three-phase

electric motor with external rotor, with built-in thermal overload protection, IP54 index of protection. Housed inside a specially-shaped aerodynamic nose-pieces to increase efficiency and minimise noise levels; fitted with safety grills.

REFRIGERANT CIRCUITthe units are made with two independent refrigerant circuits, each with:high pressure safety valvesolenoid valvesthermostatic expansion valves with equalizerhigh pressure switchlow pressure switchhigh and low pressure gaugeslow pressure safety valvereplaceable antacid solid cartridge dehydrator filterliquid line shut-off valvecompressor discharge shut-off valvecompressor suction shut-off valveliquid receiver

liquid flow and moisture indicatornon-return valve4-way reverse cycle valveinlet liquid separator

ELECTRICAL PANELfan overload circuit breakerscompressor fuses and thermal overload relaymain door lock isolator switch

isolating transformer for auxiliary circuit power supplycompressor control contactorfan control contactorsphase-cutting fan speed controlElectrical panel made from hot-galvanized and painted plate.the Power Section includes:Compressor timer / operation signal LEDUP and DOWN buttons to increase and decrease the valuesON/OFF and alarm reset buttonsdisplay of the set values, the error codes and the parameter index

interface terminal with 4 row x 20 character LCD displayH2o antifreeze and high refrigerant gas pressure pre-alarm function that redu-ces cooling capacity to avoid unit shut-downpossibility of communication with ZONE MASTER system (optional)input for demand limit (power input limited according to time bands or by exter-nal signal)emergency stop buttonrelay for remote cumulative fault signalautomatic compressor start rotation controlremote ON/OFF controlserial port with MODBUS (RS 485) output for remote communicationcompressor operating hour displayself-diagnosis system with immediate display of the error codecompressor overload protection and timerantifreeze protectionproportional + integral water temperature controlthe control section includes:

HYDRAULIC CIRCUIThydronic system with vessel expansion, steel mesh mechanical filter and waterside shut-off valve.Closed couple pumps with high efficiency impellers. Maximum operating pres-sure 1000kPa. Temperature range from -10°C to 60°C. Maximum glycol con-centration 35%.

ACCESSORIEScopper / tinned copper condenser coilscopper / copper condenser coilscopper / aluminium condenser coils with acrylic liningcopper / aluminium condenser coils with Fin Guard (Silver) treatmentspring antivibration mountslow outside temperature kit with variable speed fans and INVERTER.set point compensation with 4-20 mA signalfinned coil protection grill.remote microprocessor control unitunit without hydronic assemblypump for useful heads other than standardFlow Switchphase monitorcompressor overload circuit breakerspower factor correction capacitors (cosfi > 0.9)

Configuration Code

WSAN-2 D 323 ST T C

1 2 3 4

(1) VERSIONStandard (S)Standard

(1) ENERGY RECOVERYPartial Recovery (D)made using tube bundle exchangers to recover the desuperheating heat, up to25% of the total heat of the unit.Total Recovery ( R)made using tube bundle exchangers to recover 100% of the condensing heatfor production of hot water.

(1) LOW TEMPERATURELow w ater temperature (B)this version allows unit operation in the range of water and glycol mix tempera-tures between +5°C and -8°C.Two versions are available- Unit for low temperatures only- Unit with double working set point(For special conditions contact our sales office)

(2) ACOUSTIC CONFIGURATIONLow noi se (LN)this configuration is obtained by inserting the compressors in a soundproofedchamber and reducing the speed of the fans, with a larger condensing section.Standard (ST)see description on page 2

(3) ENERGY EFFICIENCYTemperate Climate (T)standard

(4) HEAT EXCHANGERS APPROVALSU = UDT (Poland)C = CLIVET (Internal testing)CE = PED (European testing)

B T 0 2 F 0 1 4 G B - 0 0

2


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292 - 604HYDRONIC

SOUND LEVELS

Acoustic configurat ion: Standard (ST)

the sound levels refer to the unit at full load, in the rated test conditions.The sound pressure level refers to a distance of 1m from the external surface of theunits operating in an open field.data refers to the following conditions :evaporator water = 12/7°Croom temperature = 35°C

S i z e

Sound Power Level (dB) Soundpressure

levelOctave band (Hz)

500 1000 2000 4000 8000 63 125 250 dB(A) dB(A)

292 88 86 82 75 68 90 91 91 72 91

323 92 94 93 90 88 84 76 70 74 93

404 93 95 94 91 89 85 77 71 75 93

464 95 96 95 93 90 86 78 73 77 95

524 95 96 95 93 91 87 79 73 77 95

564 95 96 95 93 91 87 80 73 77 95

604 95 96 95 93 90 87 80 73 77 95

Soundpower level

Acoustic configurati on: Low noise (LN)

S i z e

Sound Power Level (dB) Soundpressure

levelOctave band (Hz)

63 125 250 500 1000 2000 4000 8000 dB(A) dB(A)

292 84 83 82 79 76 72 67 57 63 81

323 86 86 84 80 78 73 67 60 65 83404 88 88 86 82 80 75 67 62 66 85

464 89 89 87 84 81 75 69 62 67 86

524 89 89 87 85 82 75 70 62 68 86

564 89 89 87 84 81 76 71 62 68 86

604 88 88 87 83 81 77 72 62 68 86

Soundpower level

EVAPORATOR PRESSURE DROP

B T 0 2 F 0 1 4 G B - 0 0

3


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HYDRONIC292 - 604

PUMP PERFORMANCE

PUMP PERFORMANCE(1)

292

80 kPa

100 kPa

120 kPa

140 kPa

160 kPa

180 kPa

200 kPa

220 kPa

240 kPa

260 kPa

280 kPa

300 kPa

320 kPa

340 kPa

3.0l/s 3.5l/s 4.0l/s 4.5l/s 5.0l/s 5.5l/s 6.0l/s

POMP A 1 (s td)

P O M P A 2

P O M P A 3

P O M P A 5

P O M P A 6

Q

dPQ = WATER FLOWDP = PRESSURE DROP

PUMP PERFORMANCE(2)

323 - 404

80 kPa

100 kPa

120 kPa

140 kPa

160 kPa

180 kPa

200 kPa

220 kPa

240 kPa260 kPa

280 kPa

300 kPa

320 kPa

340 kPa

3.5l/s 4.0l/s 4.5l/s 5.0l/s 5.5l/s 6.0l/s 6.5l/s 7.0l/s 7.5l/s

P O M P A 1 ( s t d )

P O M P A 2

P O M P A 3

P O M P A 5

P O M P A 6

Q


PUMP PERFORMANCE(3)

464 - 524

80 kPa

100 kPa

120 kPa

140 kPa

160 kPa

180 kPa

200 kPa

220 kPa

240 kPa

260 kPa

280 kPa

300 kPa320 kPa

340 kPa

4.5l/s 5.0l/s 5.5l/s 6.0l/s 6.5l/s 7.0l/s 7.5l/s 8.0l/s 8.5l/s 9.0l/s

P O M P A 2 ( s t d )

P O M P A 3

P O M P A 4

P O M P A 5

P O M P A 6

Q


PUMP PERFORMANCE(4)

564 - 604

80 kPa

100 kPa

120 kPa

140 kPa

160 kPa

180 kPa

200 kPa

220 kPa

240 kPa

260 kPa

280 kPa

300 kPa

320 kPa

340 kPa

5.5l/s 6.0l/s 6.5l/s 7.0l/s 7.5l/s 8.0l/s 8.5l/s 9.0l/s 9.5l/s 10.0l/s

P O M P A 3 ( s t d )

P O M P A 4

P O M P A 5

P O M P A 6

Q


B T 0 2 F 0 1 4 G B - 0 0

4


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292 - 604HYDRONIC

FOULING CORRECTION FACTOR

m² °C/W F1 FK1 F2 FK2

0.44 x 10^(-4) 1.00 1.00 1.00 1.00

0.88 x 10^(-4) 0.97 0.99 0.97 1.08

1.76 x 10^(-4) 0.94 0.98 0.92 1.05

F1 = Cooling capacity correction factorsFK1 = Compressor power input correction factorF2 = Cooling capacity correction factorsFK2 = Compressors input power correction factors

EXCHANGER OPERATING LIMITS

EVAPORATOR CONDENSER

DPr (S - B) DPw Dteo (S - B) Dtei DT DPr DPw Dtci Dtco

kPa kPa °C °C °C kPa kPa °C

CLIVET (C) 3450 3450 2500 6 -8 22 5 3450 2500 15 53

UDT (PL) - - - 6 -8 22 5 3450 2500 15 -

PED (CE) 3450 3450 2500 6 -8 22 5 3450 2500 15 53

°C

DPr = Maximum operating pressure on refrigerant sideDPw = Maximum operating pressure on water side

DTeo = Minimum water temperature at evaporator outletDTei = Maximum water temperature at evaporator inletDT = difference between inlet / outlet water temperature = 5°CDTci = Minimum water temperature at condenser inletDTco = Maximum water temperature at condenser outlet

CORRECTION FACTOR FOR ANTIFREEZE SOLUTIONS

5% 10% 15% 20% 25% 30% 35% 40%

Freezing temperature °C -2.0 -3.9 -6.5 -8.9 -11.8 -15.6 -19.0 -23.4

Safety temperature °C 3.0 1.0 -1.0 -4.0 -6.0 -10.0 -14.0 -19.0

Cooling Capacity Factor Nr 0.995 0.990 0.985 0.981 0.977 0.974 0.971 0.968

Compressor input Factor Nr 0.997 0.993 0.990 0.988 0.986 0.984 0.982 0.981

Evaporator Glycol solution flow Factor Nr 1.003 1.010 1.020 1.033 1.050 1.072 1.095 1.124

Pressure drop Factor Nr 1.029 1.060 1.090 1.118 1.149 1.182 1.211 1.243

% ethylene glycol by weight

The correction factors shown refer to water and glycol ethylene mixes used to prevent the formation of frost on the exchangers in the water circuit during inactivity in winter.

B T 0 2 F 0 1 4 G B - 0 0

5


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HYDRONIC292 - 604


GENERAL TECHNICAL SPECIFICATIONS

Size 292 323 404 464 524 564 604

COOLING

Cooling capacity 1 kW 77.8 90.9 104.4 119.2 132 141.1 148.1

Compressor power input kW 25 29.1 31.6 37.3 42.9 47.7 52.3

Total power input kW 29 33 37.5 43 48.7 53.4 58.1

EER Nr 2.69 2.75 2.78 2.77 2.71 2.64 2.55

HEATING

Heat output 2 kW 86.7 100.9 115.4 129.8 148 155.8 166.4

Compressor power input kW 27.1 31.4 36.3 41.1 46.8 50.1 54.3

Total power input kW 30.9 35.2 42.1 46.2 51.9 54.7 59

COP Nr 3.2 3.21 3.18 3.16 3.16 3.11 3.06

COMPRESSOR

Type of compressors 3 scroll scroll scroll scroll scroll scroll scroll

No. of Compressors Nr 2 3 4 4 4 4 4

Std Capacity control steps Nr 2 3 4 4 4 4 4

Oil charge (C1) l 6.6 6.6 3.3 3.3 3.3 3.3 6.6

Oil charge (C2) l 6.6 3.3 3.3 3.3 3.3 3.3 6.6

Oil charge (C3) l 0 3.3 3.3 3.3 3.3 6.6 6.6

Oil charge (C4) l 0 0 3.3 3.3 3.3 6.6 6.6

Refrigerant charge (C1) kg 24 24 13.5 13.5 16 16 17.5

Refrigerant charge (C2) kg 24 13.5 13.5 13.5 16 16 17.5

Refrigerant charge (C3) kg 0 13.5 13.5 16 16 17.5 17.5

Refrigerant charge (C4) kg 0 0 13.5 16 16 17.5 17.5

Refrigerant circuits Nr 2 2 2 2 2 2 2

EVAPORATOR

Type of evaporator 4 PHE PHE PHE PHE PHE PHE PHE

Water flow-rate l/s 3.7 4.3 5 5.7 6.3 6.7 7.1

Pressure drop kPa 27.4 23.5 29 27 33 29 33

Useful pump discharge head kPa 130 115 100 120 105 120 110

Water content l 5.9 7.8 7.8 9.4 9.4 11 11

EXTERNAL SECTION FANS

Type of fans 5 AX AX AX AX AX AX AX

Number of fans Nr 2 2 3 3 3 3 3

Fan RPM rpm 870 870 870 870 870 870 870

Standard air flow l/s 12200 11600 17700 17500 17200 17200 17200

Installed unit power kW 2 2 2 2 2 2 2

CONNECTIONS

Water fittings mm 2" 1/2 2" 1/2 2" 1/2 2" 1/2 2" 1/2 2" 1/2 2" 1/2

STANDARD UNIT WEIGHTS

Shipping weight kg 1432 1531 1686 1740 1770 1822 1865

Operating weight kg 1447 1548 1703 1759 1789 1842 1885

DIMENSIONS

Length mm 3250 3250 3250 3250 3250 3250 3250

Depth mm 1095 1095 1095 1095 1095 1095 1095

Height mm 2030 2030 2030 2030 2030 2030 2030

EXPANSION VESSEL

Expansion vessel capacity l 12 12 16 16 18 18 18

Maximum water side pressure kPa 800 800 800 800 800 800 800

Nitrogen buffer pressure kPa 150 150 150 150 150 150 150

STORAGE

Storage capacity l 200 200 200 200 200 200 200

HYDRAULIC CIRCUIT

Max water side pressure kPa 550 550 550 550 550 550 550

Safety valve calibration kPa 600 600 600 600 600 600 600

(1) data refers to the following conditions :evaporator water = 12/7°Croom temperature = 35°C(2) data refers to the following conditions :condenser water = 40/45°Croom temperature = 7°C (RH = 85%)(3) SCROLL = scroll compressor(4) PHE = plates(5) AX = axial-flow fan

B T 0 2 F 0 1 4 G B - 0 0

6


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292 - 604HYDRONIC


ELECTRICAL DATA

Size 292 323 404 464 524 564 604

F.L.A. - FULL LOAD CURRENT AT MAX ADMISSIBLE CONDITIONS

Compressor 1 (400/3/50) A 29.2 19.5 19.5 25.3 25.3 29.2 29.2

Compressor 2 (400/3/50) A 29.2 29.2 19.5 19.5 25.3 25.3 29.2

Compressor 3 (400/3/50) A - 19.5 19.5 25.3 25.3 29.2 29.2

Compressor 4 (400/3/50) A - - 19.5 19.5 25.3 25.3 29.2

External Fan (400/3/50) A 4 4 4 4 4 4 4


Pump (400/3/50 ) A 3.1 3.1 3.1 3.8 3.8 5 5

Total (400/3/50 ) A 71.7 81.5 95.3 107.6 119.2 128.1 135.9

L.R.A. LOCKED ROTOR AMPERES

Compressor 1 (400/3/50) A 175 130 130 175 175 175 175

Compressor 2 (400/3/50) A 175 175 130 130 175 175 175

Compressor 3 (400/3/50) A - 130 130 175 175 175 175

Compressor 4 (400/3/50) A - - 130 130 175 175 175

External Fan (400/3/50) A 14 14 14 14 14 14 14

Pump (400/3/50 ) A 14.6 14.6 14.6 19 19 24.8 24.8

F.L.I. FULL LOAD POWER INPUT AT MAX ADMISSIBLE CONDITION

Compressor 1 (400/3/50) kW 17.3 11.3 11.3 14.5 14.5 17.3 17.3

Compressor 2 (400/3/50) kW 17.3 17.3 11.3 11.3 14.5 14.5 17.3

Compressor 3 (400/3/50) kW - 11.3 11.3 14.5 14.5 17.3 17.3

Compressor 4 (400/3/50) kW - - 11.3 11.3 14.5 14.5 17.3

External Fan (400/3/50) kW 2 2 2 2 2 2 2

Pump (400/3/50 ) kW 1.1 1.1 1.1 1.5 1.5 1.9 1.9

Total (400/3/50 ) kW 40.4 45.7 53 59.8 66.2 72.1 77.7

M.I.C. MAXIMUM INRUSH CURRENT

Value (400/3/50 ) A 217.5 207.8 205.8 257.3 268.9 273.9 281.7

POWER SUPPLY

power supply V 400/3/50 400/3/50 400/3/50 400/3/50 400/3/50 400/3/50 400/3/50

voltage unbalance: max 2 %power supply: 400/3/50 Hz +/-10%


OPERATING LIMITS (Cool ing)

Size 292 323 404 464 524 564 604

CONDENSER

Max air intake temperature 1 °C 46 45 47 47 47 44 44


Min. air intake temperature 3 °C -10 -10 -10 -10 -10 -10 -10

Min. air intake temperature 4 °C 12 12 12 12 12 12 12

OPERATING LIMITS (Heating) EVAPORATOR

B T 0 2 F 0 1 4 G B - 0 0

7

Max air temperature inlet (WB) 5 °C 18 18 18 18 18 18 18Min air inlet temperature (W.B.) 5 °C -5.5 -5.5 -5.5 -5.5 -5.5 -5.5 -5.5

Note: For ambient lower than 5°C the low ambient temperature control with inverter isrecommended

(1) unit at full load: evaporator water 12/7°C(2) capacity-controlled unit (automatic capacity control)(3) with electronic low ambient temperature control, unit at partial load and motionlessexternal air(4) with electronic low ambient temperature control, unit at partial load with air speed 1 m/sec(5) unit at full loadcondenser water = 40/45°C


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HYDRONIC292 - 604

ACOUSTIC CONFIGURA TION: STANDARD (ST)

COOLING PERFORMANCE

Size

292

323

404

464

524

564

604

To(ºC)

6

7

8

9

10

11

6

7

8

9

10

11

67

8

9

10

11

6

7

8

9

10

11

6

7

8

9

10

11

6

7

8

9

10

11

6

7

8

9

10

11

CONDENSER AIR INTAKE TEMPERATURE (ºC)

25 30 32 35 40 43

kWf kWe kWf kWe kWf kWe kWf kWe kWf kWe kWf kWe kWf kWe

46

83.7 20.2 79.6 22.4 77.9 23.3 75.2 24.8 70.6 27.4 67.6 29.0 64.6 30.7

86.5 20.4 82.3 22.6 80.6 23.5 77.8 25.0 73.0 27.6 70.0 29.2 66.9 30.9

89.3 20.5 85.0 22.7 83.2 23.7 80.4 25.1 75.5 27.8 72.4 29.4 69.2 31.1

92.1 20.7 87.6 22.9 85.8 23.9 82.9 25.3 77.8 27.9 74.7 29.6 71.4 31.3

94.9 20.9 90.3 23.1 88.3 24.0 85.4 25.5 80.2 28.1 76.9 29.8 73.5 31.5

97.6 21.0 92.8 23.3 90.9 24.2 87.8 25.7 82.5 28.3 79.1 30.0 75.6 31.7

97.7 23.4 92.8 26.0 90.8 27.1 87.6 28.9 82.1 31.9 78.6 33.9

101.3 23.6 96.3 26.2 94.2 27.3 90.9 29.1 85.2 32.1 81.6 34.1

104.7 23.8 99.5 26.4 97.4 27.5 94.0 29.3 88.2 32.3 84.5 34.3

108.0 24.0 102.7 26.6 100.5 27.7 97.0 29.5 91.0 32.5 87.3 34.5

111.1 24.2 105.7 26.8 103.4 27.9 99.8 29.6 93.7 32.7 89.8 34.7

114.1 24.4 108.5 27.0 106.1 28.1 102.5 29.8 96.2 32.9 92.2 34.9

111.8 25.5 106.5 28.3 104.3 29.5 100.9 31.5 95.0 35.0 91.3 37.3 87.5 39.8 115.6 25.6 110.2 28.4 107.9 29.7 104.4 31.6 98.2 35.2 94.3 37.4 90.2 39.9

119.4 25.8 113.9 28.6 111.5 29.8 107.9 31.8 101.4 35.3 97.3 37.6 93.1 40.0

123.2 25.9 117.5 28.8 115.1 30.0 111.3 31.9 104.7 35.4 100.5 37.7 96.2 40.0

127.0 26.0 121.0 28.9 118.6 30.2 114.7 32.1 108.0 35.5 103.8 37.8 99.4 40.1

130.7 26.2 124.6 29.1 122.0 30.3 118.1 32.2 111.4 35.7 107.2 37.9

127.8 30.2 121.7 33.4 119.1 34.8 115.1 37.0 108.1 41.0 103.7 43.5 99.2 46.2

132.2 30.4 125.9 33.7 123.3 35.1 119.2 37.3 112.0 41.2 107.5 43.7 102.8 46.4

136.5 30.6 130.1 33.9 127.4 35.3 123.2 37.5 115.8 41.4 111.2 43.9 106.4 46.6

140.8 30.9 134.2 34.1 131.4 35.5 127.1 37.7 119.5 41.7 114.8 44.2 109.9 46.8

145.1 31.1 138.2 34.4 135.4 35.8 130.9 38.0 123.1 41.9 118.3 44.4 113.2 47.0

149.3 31.3 142.2 34.6 139.2 36.0 134.7 38.2 126.7 42.1 121.7 44.6

141.5 34.8 134.8 38.6 132.0 40.1 127.6 42.6 119.9 46.9 115.1 49.6 110.1 52.4

146.3 35.1 139.4 38.8 136.5 40.4 132.0 42.9 124.1 47.2 119.2 50.0 114.1 52.9

151.0 35.4 143.9 39.1 140.9 40.7 136.3 43.2 128.3 47.5 123.2 50.3 118.0 53.2

155.7 35.7 148.4 39.4 145.4 41.0 140.6 43.5 132.3 47.8 127.1 50.6 121.7 53.5

160.4 36.1 152.9 39.8 149.8 41.3 144.9 43.8 136.3 48.1 131.0 50.9 125.4 53.7

165.1 36.4 157.3 40.1 154.1 41.7 149.1 44.1 140.3 48.4 134.7 51.1

152.1 38.7 144.5 42.8 141.3 44.5 136.5 47.2 128.0 52.0 122.8 55.1

157.2 39.1 149.4 43.2 146.1 44.9 141.1 47.7 132.4 52.5 127.0 55.5

162.2 39.4 154.2 43.6 150.9 45.4 145.7 48.1 136.8 52.9 131.2 55.9

167.2 39.8 159.0 44.0 155.6 45.7 150.2 48.5 141.0 53.3 135.2 56.3 172.2 40.2 163.7 44.3 160.2 46.1 154.7 48.8 145.1 53.7 139.2 56.7

177.1 40.5 168.4 44.7 164.7 46.4 159.1 49.2 149.2 54.0 143.0 57.1

160.1 42.4 151.8 46.9 148.4 48.8 143.2 51.8 134.3 57.0 128.7 60.4

165.4 42.8 157.0 47.4 153.5 49.3 148.1 52.3 138.8 57.6 132.9 60.9

170.6 43.2 162.0 47.8 158.4 49.7 152.9 52.8 143.2 58.1 137.1 61.4

175.8 43.6 167.0 48.2 163.3 50.2 157.6 53.2 147.6 58.5 141.3 61.9

181.0 44.0 171.9 48.7 168.0 50.6 162.1 53.6 151.9 59.0 145.5 62.3

186.1 44.4 176.6 49.1 172.7 51.0 166.6 54.0 156.1 59.4 149.6 62.7

kWf = Cooling capacity in kWkWe = Compressor power input in kWTo = Evaporator water outlet temperature in° C

DT = difference between inlet / outlet water temperature = 5°C

B T 0 2 F 0 1 4 G B - 0 0

8


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HYDRONIC292 - 604


GENERAL TECHNICAL SPECIFICATIONS

Size 292 323 404 464 524 564 604

COOLING

Cooling capacity 1 kW 75.3 87.8 101.5 115.3 127.4 135.6 141.9

Compressor power input kW 26.3 30.7 33.2 39.4 45.4 50.6 55.7

Total power input kW 28.8 33.2 36.9 42.8 49 54.1 59.3

EER Nr 2.61 2.65 2.75 2.69 2.6 2.5 2.39

HEATING

Heat output 2 kW 85.5 98.4 113 128.4 144.5 153.9 163.3

Compressor power input kW 27 31.3 36.2 41 46.6 50 54.1

Total power input kW 29.3 33.6 39.8 43.9 49.5 52.3 56.6

COP Nr 3.17 3.14 3.12 3.13 3.1 3.08 3.02

COMPRESSOR

Type of compressors 3 scroll scroll scroll scroll scroll scroll scroll

No. of Compressors Nr 2 3 4 4 4 4 4

Std Capacity control steps Nr 2 3 4 4 4 4 4

Oil charge (C1) l 6.6 6.6 3.3 3.3 3.3 3.3 6.6

Oil charge (C2) l 6.6 3.3 3.3 3.3 3.3 3.3 6.6

Oil charge (C3) l 0 3.3 3.3 3.3 3.3 6.6 6.6

Oil charge (C4) l 0 0 3.3 3.3 3.3 6.6 6.6

Refrigerant charge (C1) kg 24 24 13.5 13.5 16 16 17.5

Refrigerant charge (C2) kg 24 13.5 13.5 13.5 16 16 17.5

Refrigerant charge (C3) kg 0 13.5 13.5 16 16 17.5 17.5

Refrigerant charge (C4) kg 0 0 13.5 16 16 17.5 17.5

Refrigerant circuits Nr 2 2 2 2 2 2 2

EVAPORATOR

Type of evaporator 4 PHE PHE PHE PHE PHE PHE PHE

Water flow-rate l/s 3.6 4.2 4.8 5.5 6.1 6.5 7

Pressure drop kPa 27 23 28.5 26.5 32.5 28.5 32.5

Useful pump discharge head kPa 130 115 100 120 105 120 110

Water content l 5.9 7.8 7.8 9.4 9.4 11 11

EXTERNAL SECTION FANS

Type of fans 5 AX AX AX AX AX AX AX


Fan RPM rpm 650 650 650 650 650 650 650

Standard air flow l/s 9170 9000 13200 13000 12900 12900 12900

Installed unit power kW 1.3 1.3 1.3 1.3 1.3 1.3 1.3

CONNECTIONS

Water fittings mm 2" 1/2 2" 1/2 2" 1/2 2" 1/2 2" 1/2 2" 1/2 2" 1/2

STANDARD UNIT WEIGHTS



DIMENSIONS

Length mm 3250 3250 3250 3250 3250 3250 3250

Depth mm 1095 1095 1095 1095 1095 1095 1095

Height mm 2030 2030 2030 2030 2030 2030 2030

EXPANSION VESSEL

Expansion vessel capacity l 12 12 16 16 18 18 18

Maximum water side pressure kPa 800 800 800 800 800 800 800

Nitrogen buffer pressure kPa 150 150 150 150 150 150 150

STORAGE

Storage capacity l 200 200 200 200 200 200 200

HYDRAULIC CIRCUIT

Max water side pressure kPa 550 550 550 550 550 550 550

Safety valve calibration kPa 600 600 600 600 600 600 600

(1) data refers to the following conditions :evaporator water = 12/7°Croom temperature = 35°C(2) data refers to the following conditions :condenser water = 40/45°Croom temperature = 7°C (RH = 85%)(3) SCROLL = scroll compressor(4) PHE = plates(5) AX = axial-flow fan

B T 0 2 F 0 1 4 G B - 0 0

10


11/16

292 - 604HYDRONIC


ELECTRICAL DATA

Size 292 323 404 464 524 564 604

F.L.A. - FULL LOAD CURRENT AT MAX ADMISSIBLE CONDITIONS

Compressor 1 (400/3/50) A 29.2 19.5 19.5 25.3 25.3 29.2 29.2

Compressor 2 (400/3/50) A 29.2 29.2 19.5 19.5 25.3 25.3 29.2

Compressor 3 (400/3/50) A - 19.5 19.5 25.3 25.3 29.2 29.2

Compressor 4 (400/3/50) A - - 19.5 19.5 25.3 25.3 29.2

External Fan (400/3/50) A 2.3 2.3 2.3 2.3 2.3 2.3 2.3


Pump (400/3/50 ) A 3.1 3.1 3.1 3.8 3.8 5 5

Total (400/3/50 ) A 68.3 78.1 90.2 102.5 114.1 123 130.8

L.R.A. LOCKED ROTOR AMPERES

Compressor 1 (400/3/50) A 175 130 130 175 175 175 175

Compressor 2 (400/3/50) A 175 175 130 130 175 175 175

Compressor 3 (400/3/50) A - 130 130 175 175 175 175

Compressor 4 (400/3/50) A - - 130 130 175 175 175

External Fan (400/3/50) A 4.7 4.7 4.7 4.7 4.7 4.7 4.7

Pump (400/3/50 ) A 14.6 14.6 14.6 19 19 24.8 24.8

F.L.I. FULL LOAD POWER INPUT AT MAX ADMISSIBLE CONDITION

Compressor 1 (400/3/50) kW 17.3 11.3 11.3 14.5 14.5 17.3 17.3

Compressor 2 (400/3/50) kW 17.3 17.3 11.3 11.3 14.5 14.5 17.3

Compressor 3 (400/3/50) kW - 11.3 11.3 14.5 14.5 17.3 17.3

Compressor 4 (400/3/50) kW - - 11.3 11.3 14.5 14.5 17.3

External Fan (400/3/50) kW 1.25 1.25 1.25 1.25 1.25 1.25 1.25

Pump (400/3/50 ) kW 1.1 1.1 1.1 1.5 1.5 1.9 1.9

Total (400/3/50 ) kW 38.9 44.2 50.7 57.5 63.9 69.9 75.5

M.I.C. MAXIMUM INRUSH CURRENT

Value (400/3/50 ) A 214.1 204.4 200.7 252.2 263.8 268.8 276.6

POWER SUPPLY

power supply V 400/3/50 400/3/50 400/3/50 400/3/50 400/3/50 400/3/50 400/3/50

voltage unbalance: max 2 %power supply: 400/3/50 Hz +/-10%


OPERATING LIMITS (Cool ing)

Size 292 323 404 464 524 564 604

CONDENSER



Min. air intake temperature 3 °C -10 -10 -10 -10 -10 -10 -10

Min. air intake temperature 4 °C 12 12 12 12 12 12 12

OPERATING LIMITS (Heating) EVAPORATOR

B T 0 2 F 0 1 4 G B - 0 0

11

Max air temperature inlet (WB) 5 °C 19 19 19 19 19 19 19Min air inlet temperature (W.B.) 5 °C -5.5 -5.5 -5.5 -5.5 -5.5 -5.5 -5.5

Note: For ambient lower than 5°C the low ambient temperature control with inverter isrecommended

(1) unit at full load: evaporator water 12/7°C(2) capacity-controlled unit (automatic capacity control)(3) with electronic low ambient temperature control, unit at partial load and motionlessexternal air(4) with electronic low ambient temperature control, unit at partial load with air speed 1 m/sec(5) unit at full loadcondenser water = 40/45°C


12/16

HYDRONIC292 - 604

ACOUSTIC CONFIGURA TION: LOW NOISE (L N)

COOLING PERFORMANCE

Size

292

323

404

464

524

564

604

To(ºC)

6

7

8

9

10

11

6

7

8

9

10

11

67

8

9

10

11

6

7

8

9

10

11

6

7

8

9

10

11

6

7

8

9

10

11

6

7

8

9

10

11

CONDENSER AIR INTAKE TEMPERATURE (ºC)

25 30 32 35 40 43

kWf kWe kWf kWe kWf kWe kWf kWe kWf kWe kWf kWe kWf kWe

46

81.6 21.3 77.3 23.6 75.6 24.6 72.8 26.1 68.1 28.8 65.1 30.5 62.0 32.2

84.3 21.5 79.9 23.8 78.1 24.8 75.3 26.3 70.4 29.0 67.4 30.7 64.2 32.4

87.0 21.7 82.5 24.0 80.6 25.0 77.8 26.5 72.7 29.2 69.6 30.9

89.6 21.9 85.0 24.3 83.1 25.2 80.1 26.8 75.0 29.4 71.8 31.1

92.2 22.1 87.5 24.5 85.5 25.5 82.4 27.0 77.1 29.7 73.8 31.4

94.8 22.3 89.9 24.7 87.8 25.7 84.7 27.2 79.2 29.9 75.8 31.6

94.9 24.7 89.7 27.5 87.6 28.6 84.4 30.4 78.8 33.6 75.4 35.5

98.6 25.0 93.3 27.7 91.2 28.9 87.8 30.7 82.1 33.8 78.5 35.8

102.0 25.2 96.6 27.9 94.4 29.1 91.0 30.9 85.0 34.1 81.4 36.1

105.1 25.4 99.6 28.2 97.3 29.3 93.8 31.1 87.7 34.3

108.0 25.6 102.3 28.4 100.0 29.5 96.4 31.3 90.1 34.5

110.6 25.9 104.7 28.6 102.3 29.8 98.6 31.6 92.1 34.7

109.2 26.7 103.7 29.8 101.4 31.0 97.9 33.0 91.7 36.6 87.8 38.8 83.7 41.1 113.0 26.9 107.4 29.9 105.1 31.2 101.5 33.2 95.1 36.7 91.1 39.0 87.0 41.4

116.8 27.1 111.0 30.1 108.6 31.4 104.9 33.4 98.4 36.9 94.3 39.2 90.1 41.6

120.5 27.3 114.5 30.3 112.1 31.6 108.2 33.6 101.5 37.1 97.3 39.4 93.0 41.8

124.0 27.5 117.9 30.5 115.3 31.8 111.4 33.8 104.5 37.3 100.2 39.6 95.8 42.0

127.5 27.7 121.1 30.7 118.5 32.0 114.4 34.0 107.4 37.5 103.0 39.8 98.5 42.1

124.6 31.9 118.2 35.4 115.5 36.8 111.4 39.1 104.4 43.1 100.0 45.6 95.6 48.2

128.8 32.2 122.2 35.7 119.4 37.1 115.3 39.4 108.0 43.4 103.6 45.9 99.0 48.5

132.9 32.5 126.1 36.0 123.3 37.4 119.0 39.7 111.6 43.7 107.0 46.2

137.0 32.7 130.0 36.2 127.2 37.7 122.7 40.0 115.1 44.0 110.3 46.5

141.0 33.0 133.9 36.5 131.0 38.0 126.4 40.2 118.5 44.2 113.5 46.8

145.0 33.3 137.7 36.7 134.7 38.2 130.0 40.5 121.8 44.5 116.6 47.0

137.6 36.9 130.6 40.8 127.7 42.5 123.2 45.0 115.4 49.5 110.6 52.3 105.6 55.3

142.1 37.3 135.0 41.2 132.0 42.8 127.4 45.4 119.4 49.9 114.4 52.7 109.2 55.7

146.7 37.7 139.3 41.6 136.2 43.2 131.5 45.8 123.2 50.3 118.1 53.1

151.2 38.0 143.6 41.9 140.4 43.6 135.5 46.1 127.0 50.6 121.7 53.5

155.6 38.4 147.8 42.3 144.5 44.0 139.5 46.5 130.8 50.9 125.3 53.7

160.0 38.8 151.9 42.7 148.6 44.3 143.4 46.9 134.5 51.2 128.9 54.0

147.3 41.2 139.5 45.5 136.3 47.3 131.3 50.1 122.7 55.1

152.2 41.6 144.1 45.9 140.8 47.8 135.6 50.6 126.7 55.6

157.0 42.0 148.7 46.4 145.2 48.2 139.9 51.1 130.7 56.0

161.7 42.5 153.2 46.8 149.6 48.7 144.2 51.5 134.6 56.5 166.4 42.9 157.6 47.3 153.9 49.1 148.3 51.9 138.5 56.9

171.0 43.3 161.9 47.7 158.2 49.5 152.4 52.4

154.8 45.3 146.2 50.1 142.7 52.1 137.3 55.2 128.1 60.5

159.8 45.8 151.0 50.6 147.4 52.6 141.9 55.7 132.3 61.1

164.7 46.2 155.8 51.1 152.1 53.1 146.3 56.2 136.4 61.7

169.6 46.7 160.4 51.6 156.6 53.6 150.7 56.7 140.4 62.2

174.5 47.2 165.0 52.1 161.0 54.1 155.0 57.2 144.5 62.7

179.2 47.7 169.4 52.6 165.3 54.6 159.1 57.8

kWf = Cooling capacity in kWkWe = Compressor power input in kWTo = Evaporator water outlet temperature in° C


B T 0 2 F 0 1 4 G B - 0 0

12


13/16

292 - 604HYDRONIC

ACOUSTIC CONFIGURA TION: LOW NOISE (L N)

HEATING PERFORMANCE

Size

292

323

404

464

524

564

604

Ta(°C)

DB/WB

-5 / -5.4

0 / -0.6

5 / 3.9

7 / 6.1

10 / 8.2

15 / 13

-5 / -5.4

0 / -0.6

5 / 3.9

7 / 6.1

10 / 8.2

15 / 13

-5 / -5.40 / -0.6

5 / 3.9

7 / 6.1

10 / 8.2

15 / 13

-5 / -5.4

0 / -0.6

5 / 3.9

7 / 6.1

10 / 8.2

15 / 13

-5 / -5.4

0 / -0.6

5 / 3.9

7 / 6.1

10 / 8.2

15 / 13

-5 / -5.4

0 / -0.6

5 / 3.9

7 / 6.1

10 / 8.2

15 / 13

-5 / -5.4

0 / -0.6

5 / 3.9

7 / 6.1

10 / 8.2

15 / 13

CONDENSER WATER INLET / OUTLET TEMPERATURE (ºC)

30 / 35 35 / 40 40 / 45 45 / 50

kWt kWe kWt kWe kWt kWe kWt kWe kWt kWe

48 / 53

63.1 20.8 62.8 23.2 63.8 26.0

72.6 21.2 71.9 23.6 71.9 26.4 72.5 29.5

82.7 21.6 81.6 24.0 80.7 26.8 80.0 29.9 79.7 31.9

88.0 21.8 86.7 24.3 85.5 27.0 84.3 30.1 83.6 32.1

93.4 22.0 91.9 24.5 90.3 27.2 88.7 30.3 87.8 32.3

106.5 22.4 104.5 25.0 102.4 27.8 100.3 30.8 99.0 32.8

73.9 24.1 74.0 26.9 73.2 30.3

84.2 24.5 83.3 27.3 82.4 30.7 81.3 34.5

95.4 24.8 94.0 27.7 92.7 31.1 91.5 34.9

101.5 25.0 100.0 27.9 98.4 31.3 96.8 35.0 95.8 37.5

107.5 25.2 106.1 28.1 104.3 31.5 102.2 35.2 100.7 37.6

122.7 25.5 121.5 28.6 119.0 31.9 115.2 35.6 112.3 37.9

81.8 27.7 81.7 31.1 82.8 35.0 95.2 28.2 94.4 31.7 94.4 35.5 95.2 39.8

109.0 28.7 107.5 32.1 106.5 36.0 106.1 40.2 106.1 43.0

116.1 28.9 114.4 32.3 113.0 36.2 111.9 40.4 111.4 43.2

123.2 29.0 121.2 32.5 119.4 36.4 117.8 40.6 116.9 43.3

140.2 29.4 137.8 32.9 135.2 36.8 132.2 41.0

94.2 31.6 94.1 35.4 95.8 39.5

109.0 32.1 108.0 36.0 107.8 40.2 108.5 44.7

124.1 32.6 122.5 36.5 121.1 40.7 120.0 45.3

131.9 32.9 130.2 36.8 128.4 41.0 126.6 45.6 125.4 48.5

139.6 33.1 137.8 37.0 135.8 41.3 133.5 45.9 132.0 48.8

158.3 33.6 156.5 37.6 154.3 41.8 151.5 46.5

103.5 35.9 106.4 40.1 108.5 44.5

122.2 36.6 122.0 40.8 121.8 45.4 121.5 50.4

140.0 37.2 138.1 41.5 136.5 46.2 135.1 51.3 134.4 54.6

148.8 37.6 146.5 41.9 144.5 46.6 142.6 51.8 141.5 55.0

157.3 37.9 154.9 42.2 152.6 47.0 150.2 52.1 148.7 55.5

176.8 38.6 175.3 43.0 172.9 47.8 169.5 53.0

114.8 38.6 114.7 42.4 114.9 47.7

131.2 39.2 130.5 43.3 129.7 48.7 128.7 55.6

148.3 39.9 147.0 44.1 145.5 49.6 143.7 56.5 142.5 61.3

157.2 40.2 155.7 44.4 153.9 50.0 151.9 56.9 150.6 61.7 166.0 40.6 164.3 44.8 162.4 50.3 160.3 57.2 159.0 61.9

187.5 41.3 185.4 45.6 183.4 51.1 181.6 57.8 180.7 62.3

127.5 42.2 125.2 46.6

141.4 43.0 140.2 47.4 137.3 52.9

157.5 43.7 156.6 48.2 154.4 53.7 150.9 60.0

166.4 44.1 165.4 48.6 163.3 54.1 160.0 60.4 157.5 64.7

175.7 44.4 174.3 49.0 172.0 54.5 168.8 60.9 166.3 65.1

199.2 45.2 196.5 50.0 193.2 55.6

Ta = evaporator inlet air temperaturekWt = Condenser output in kWkWe = Compressor power input in kW


B T 0 2 F 0 1 4 G B - 0 0

13


14/16

HYDRONIC292 - 604

DIMENSIONAL DRAWING

Acoustic configurati on: Stand ard (ST)

Size 292 323 404 464 524 564 604

H mm 2030 2030 2030 2030 2030 2030 2030

L mm 3250 3250 3250 3250 3250 3250 3250

M mm 1628 1671 1693 1697 1704 1717 1728

N mm 1622 1579 1557 1553 1546 1533 1522

O mm 533 541 551 551 553 558 562

P mm 562 554 544 544 542 537 533

W mm 1095 1095 1095 1095 1095 1095 1095

OD mm 2" 1/2 2" 1/2 2" 1/2 2" 1/2 2" 1/2 2" 1/2 2" 1/2

Acoustic configurat ion : Low noise (LN)

Size 292 323 404 464 524 564 604

H mm 2030 2030 2030 2030 2030 2030 2030

L mm 3250 3250 3250 3250 3250 3250 3250

M mm 1636 1678 1699 1703 1709 1722 1733

N mm 1614 1572 1551 1547 1541 1528 1517

O mm 538 545 555 555 557 562 565

P mm 557 550 540 540 538 533 530

W mm 1095 1095 1095 1095 1095 1095 1095

OD mm 2" 1/2 2" 1/2 2" 1/2 2" 1/2 2" 1/2 2" 1/2 2" 1/2

DIMENSIONAL DRAWING

DIMENSIONAL DRAWING(1)

W3

1 1 1 1

2

33

7 7

W1 W2

W4

10

M N

O

W3

W1 W2

W4

P

W3

W1 W2

W4

"G"

977

W

9

5 9

175299085

5 9

9 7

7

L

861

2990

9

8

160

85

11

4-5

12

148 6

2

4-51486

2 0 0 3

5 0

175 59

4-5

8

H

59

4-5

10

(1) COMPRESSOR(2) PLATE EXCHANGER(3) FINNED EXCHANGER(4) HOLE TO HANG UNIT(5) LIFTING HOLES(6) LIFTING LUGS(7) ELECTRICAL PANEL(8) POWER INPUT(9) SOUNDPROOFED CABIN(10) CENTRIFUGAL PUMP(11) EXCHANGER WATER INLET

(12) EXCHANGER WATER OUTLET

B T 0 2 F 0 1 4 G B - 0 0

14


15/16

292 - 604HYDRONIC

WEIGHT DISTRIBUTION

Acoustic configurat ion : Standard (ST)

Size 292 323 404 464 524 564 604

W1 kg 361 369 391 403 405 409 412

W2 kg 385 416 455 471 479 492 503

W3 kg 340 358 396 408 415 427 437

W4 kg 362 405 461 477 490 514 533




Size 292 323 404 464 524 564 604

W1 kg 363 371 393 405 408 411 414

W2 kg 391 423 461 477 485 498 509

W3 kg 348 367 405 417 424 436 446

W4 kg 376 419 475 491 504 528 547



WEIGHT DISTRIBUTION

WEIGHT DISTRIBUTION(1)

W3

W1 W2

W4M N

O

W3

W1 W2

W4

P

W3

W1 W2

W4

"G"

5 9

175299085

5 9

9 7 7

B T 0 2 F 0 1 4 G B - 0 0

15


16/16

HYDRONIC292 - 604

FUNCTIONAL CLEARANCES

1 5 0 0

1 5 0 0

1500

900

The data contained in this bulletin is not binding and may be changed by the manufacturer without prior notice. All reproduction, even partial, is prohibited.© Copyright - CLIVET S.p.A. - Feltre (BL) - Italy

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