ROOFTOP UNITS - Hitecsa.com · Centrifugal fans, double suction that allow for duct application on both sides. Fans are driven by three phase motor 230 or ... Front surface m2 0,752

ROOFTOP UNITS CENTRIFUGAL FANS. HEAT PUMP. RCABZCENTRIFUGAL FANS. COOLING ONLY. RCAZ

SERIES: RCABZ - Heat Pump MODELS: 1001, 1201, 1402, 1502, 1602, 2002, 2302, 2402

COOLING CAPACITIES from 29,7 kW to 70,0 kW

SERIES: RCAZ - Cooling only MODELS: 1001, 1201, 1402, 1502, 1602, 2002, 2302, 2402

COOLING ONLY from 30,0 kW to 72,0 kW

- RCABZ

Pages 3 - 22

- RCAZ

Pages 23 - 42

CATALOGUES SUMMARY

1

ROOFTOP TYPE AIR TO AIR HEAT PUMPSCENTRIFUGAL FANS ON OUTDOOR SIDERCABZ SERIES

04.06 Ref. 88393 (En) Rev. 102

ROOFTOP TYPEAIR TO AIR HEAT PUMPS

CENTRIFUGAL FANS ON OUTDOOR SIDE

SERIES: RCABZ

MODELS: 1001, 1201, 1402, 15021602, 2002, 2302 et 2402.

COOLING CAPACITIES OF: 29,7 A 70,0 kW

RCABZ 88393 Rev. 102 En 14/9/06, 12:171

2

ROOFTOP TYPE AIR TO AIR HEAT PUMPSCENTRIFUGAL FANS ON OUTDOOR SIDE

RCABZ SERIES

04.06 Ref. 88393 (En) Rev. 102

RCABZ 88393 Rev. 102 En 14/9/06, 12:172

3


04.06 Ref. 88393 (En) Rev. 102

CONTENTS

Page

Description ...............................................................................................4

Construction. Dimensions ................................................................ 5 to 7

Technical Specifications ......................................................................8, 9

Cooling capacities ....................................................................... 10 to 12

Heating capacities ...........................................................................13, 14

Airflow – Static pressure .............................................................. 15 to 17

Accessories .................................................................................. 18 to 20

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RCABZ SERIES

04.06 Ref. 88393 (En) Rev. 102

GeneralThe RCABZ series are Rooftop type Air to Air Heat Pumpsincorporating centrifugal fans on condenser side, which allowsadaptation to air duct distribution system. Air supply may bemade through the front or through the base (downflow).Units are delivered totally finished, filled with the operatingrefrigerant charge, wired and ready for installation. Ductconnections, power supply, controller connection, drain, etc…These units have been produced under strict quality systemthrough the entire process including a final run test to checkbasic operation parameters and safeties.

CabinetCabinet is made of galvanized steel sheet, finished withpolyester powder, electrostatically applied and oven-polymerized of optimum resistance to corrosion. Theassembly is internally lined with thermo-acoustic insulation.

Refrigerant circuitMade of high grade refrigerant copper tubing, clean anddehydrated. Schrader valves on high & low sides. Filter drier,suction accumulator, reversing valves, etc… Brazing is madewith silver alloy under inert atmosphere.

CompressorsReciprocating or Scroll depending upon models. Speciallydesigned for Heat Pump operation, wide operation limits.Inherent thermal protection. All compressors are mounted onthe base with vibration absorbers. Compressors includecharge of lubrication oil and crankcase heater.

Heat exchangersCoils made of aluminium fins and 3/8” copper tubing, highexchanging efficiency.

FansCentrifugal fans, double suction that allow for duct applicationon both sides. Fans are driven by three phase motor 230 or400.3.50.Transmission is made through pulleys and belt for airflow/static pressure regulation. Fans are of reduced sound powerlevel, incorporate pre-lubricated bearings and are static anddynamically balanced.

Expansion deviceIndoor section: thermostatic expansion valve.Outdoor section: “restrictor” or capillaries depending uponmodels.

Air filtersPolyurethan foam, washable. Fire class M1.

Control equipmentRoom thermostat 24V ac. Transformer 24V outlet for the relayoperating system. Contactors for compressor, fan motor, etc.Overloads for three phase fan motors. Head pressurepressostat manual reset, low pressure pressostat automaticreset. Reversing valve, solenoid operated 230V. Time delay,anticycle protection. Defrost system based on periods of timeand temperature of outdoor coil. Main circuit breaker.

Options- Auxiliary electric heat.- Head pressure control.- Economizer, etc.

Electric supply400V 3Ph+N 50H~.Most models available at 230V.3Ph.

DESCRIPTION

OPERATING LIMITS

COOLING

TEMPERATURE MINIMUM MAXIMUM

Outdoor dry bulb 19 °C 46 °C

Indoor dry bulb 19 °C 35 °C

Indoor wet bulb 15 °C 21 °C

HEATING



Outdoor wet bulb -5 °C 18 °C

RCABZ 88393 Rev. 102 En 14/9/06, 12:174

5


04.06 Ref. 88393 (En) Rev. 102

1101

400

316 316

301 400

862

3227

215

2

32

259

590

329

32

1350

100

1250

1995

1733

141 1451 141164

516 516701

1641405141

3001133

373373

300

387

125

942

940

125

347

2132

400400316 301

481

316

1650

1700

25 25

1

5 6 7 8 9 10 11 12

13

2 3 4

14

MOD. 1001, 1201

CONSTRUCTION DETAILS1. Electric panel2. Main circuit breaker3. Indoor fan motor4. Indoor fan5. Air filter6. Outdoor heat exchanger7. Outdoor section drainage 3/4" male8. Compressor9. Electrical connections

10. Indoor fan (downflow option)11. Indoor section drainage 3/4" male12. Indoor heat exchanger13. Outdoor fan motor14. Outdoor fan

Standard

Optional

DOWNFLOWOPTION

CONSTRUCTION. DIMENSIONS.

APPROXIMATE WEIGHT (kg)

MODEL 1001 1201

Net Weight 710 740

RCABZ 88393 Rev. 102 En 14/9/06, 12:175

6


RCABZ SERIES

04.06 Ref. 88393 (En) Rev. 102

32

862

158

691

153

141

1101 487

400

3127

2

3132

9

1250

1350

2125

2075

100

347

2262

992

470

1423326

125

476

326

476

480

19922042

1020

125

25 25

400

487

301

141

800

701

167

687

167800

6871551262 262

301400487 487400

5

13

6 7 8 9 10 11 12

1 2 3 4

14

MOD. 1402, 1502, 1602

CONSTRUCTION DETAILS1. Electric panel2. Main circuit breaker3. Indoor fan motor4. Indoor fan5. Air filter6. Outdoor heat exchanger7. Outdoor section drainage 3/4" male8. Compressor9. Electrical supply


Standard

Optional

DOWNFLOWOPTION



MODEL 1402 1502 1602

Net Weight 765 795 815

RCABZ 88393 Rev. 102 En 14/9/06, 12:176

7


04.06 Ref. 88393 (En) Rev. 102

37

958

2348149 149

159

756 1134 756

377377 379

31

708

1500

1600

2175

1103150

973

2646

146

100 1103

97314

0700

150

421

3139

132

4

1804 421

560683560

407

2162

1083

75625 756

469

377 380 377

200 811

2776

1029

25

811754 200

415

75 6 8 9 10 11 12

1 2 3 4

13

14

CONSTRUCTION DETAILS1. Electric panel2. Main circuit breaker3. Indoor fan motor4. Indoor fan5. Air filter6. Outdoor heat exchanger7. Outdoor section drainage 3/4" male8. Compressor9. Electrical supply


MOD. 2002, 2302, 2402

Standard

Optional

DOWNFLOWOPTION



MODEL 2002 2302 2402

Net Weight 1150 1200 1250

RCABZ 88393 Rev. 102 En 14/9/06, 12:177

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RCABZ SERIES

04.06 Ref. 88393 (En) Rev. 102

MODEL RCABZ 1001 1201 1402

Rated cooling capacity kW 29,7 35,0 36,4

Rated heating capacity kW 31,7 37,0 38,6

COMPRESSOR

Type Hermetic, reciprocating SCROLL

Quantity 1 1 2

Voltage (50 Hz ~) V 230.III 400.III 230.III 400.III 230.III 400.III

Input power (cooling) kW (per compr.) 10,5 13,28 5,73 5,60

Input current (cooling) A (per compr.) 31,8 16.0 39,3 21,4 16,9 9,5

Input power (heating) kW (per compr.) 7,89 10,34 4,81 4,38

Input current (heating) A (per compr.) 23,3 13,4 30,6 17,6 14,2 7,4

INDOOR HEAT EXCHANGER

Type Aluminium fins and copper tubing coil

Front surface m2 0,752 0,840 0,980

Fin sep - Ø tube mm - (") 2,1 - 3/8 2,1 - 3/8 2,1 - 3/8

OUTDOOR HEAT EXCHANGER


Front face area m2 1,125 1,260 2 x 0,720

Fin sep - Ø tube mm - (") 2,1 - 3/8 2,1 - 3/8 2,1 - 3/8

INDOOR FAN

Type Centrifugal, double inlet

Model 12 / 12 G2L 1 2 / 12 G2L 12 / 12 G2L

Motor power kW 1,1 1,5 1,5


Input current A 5,0 3,1 6,5 3,5 6,5 3,5

OUTDOOR FAN

Type Centrifugal

Model 15/11 G2 L 15/11 G2 L 2x 15/15 SS

Motor power kW (per motor) 1,5 2,2 2 x 1,1


Input current A (per motor) 6,5 3,5 9,0 5,4 5,0 3,1

REFRIGERANT

R407c - operating charge kg 7,7 8,3 2 x 6,1

GENERAL DATA FOR ELECTRIC INSTALLATION


Total input power (cooling) (1) kW 14,10 16,60 16,50

Total input current (cooling) (1) A 41,7 24,0 49,1 28,2 48,8 28,1

Max. input power (cooling) (2) kW 16,84 19,82 19,70

Max. input current (cooling) (2) A 49,8 28,6 58,6 33,7 58,2 33,5

Total input power (heating) (3) kW 12,19 14,23 14,30

Total input current (heating) (3) A 36,0 20,7 42,1 24,2 42,3 24,3

Max. input power (heating) (4) kW 14,34 16,74 16,87

Max. input current (heating) (4) A 42,4 24,4 49,5 28,4 49,9 28,7

Starting current A 214 131 270 166 237 111

SOUND PRESSURE LEVEL (at 2 metres)

Unit dB (A) 74 74 75

TECHNICAL SPECIFICATIONS

COOLING: Standard (1) 35ºC Outdoor 27ºC DB 19ºC. WB Indoor. Max.(2) 46ºC outdoor.HEATING: Standard (3) 6ºC WB Outdoor, 21ºC DB. Indoor. Max (4) 18ºC WB Outdoor, 24ºC DB Indoor.

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04.06 Ref. 88393 (En) Rev. 102

MODEL RCABZ 1502 1602 2002 2302 2402

Rated cooling capacity kW 44,2 45,4 59,4 66,0 70,0

Rated heating capacity kW 46,6 48,8 63,4 70,0 74,0

COMPRESSOR

Type SCROLL Hermetic, reciprocating

Quantity 2 2 2 2 2

Voltage (50 Hz ~) V 230.III 400.III 230.III 400.III 230.III 400.III 400.III 230.III 400.III

Input power (cooling) kW (per compr.) 7,20 7,85 10,15 10,77 13,28

Input current (cooling) A (per compr.) 21,3 12,2 23,2 13,3 31,8 16,0 21,6 39,3 22,7

Input power (heating) kW (per compr.) 5,61 6,18 7,89 9,82 10,34

Input current (heating) A (per compr.) 16,6 9,5 18,3 10,5 23,3 13,4 16,7 30,6 17,6

INDOOR HEAT EXCHANGER


Front surface m2 1,050 1,050 1,610 1,610 1,610

Fin sep - Ø tube mm - (") 2,1 - 3/8 2,1 - 3/8 2,1 - 3/8 2,1 - 3/8 2,1 - 3/8

OUTDOOR HEAT EXCHANGER


Front face area m2 2x 0,720 2x 0,720 2x 1,100 2x 1,100 2x 1,100

Fin sep - Ø tube mm - (") 2,1 - 3/8 2,1 - 3/8 2,1 - 3/8 2,1 - 3/8 2,1 - 3/8

INDOOR FAN

Type Centrifugal, double inlet

Model 12 / 12 G2L 12 / 12 G2L 15 / 11 G2L 15 / 11 G2L 15 / 11 G2L

Motor power kW 2,2 2,2 3,0 3,0 3,0


Input current A 8,5 4,9 8,5 4,9 11,4 6,7 6,7 11,4 6,7

OUTDOOR FAN

Type Centrifugal

Model 2x 15/15 SS 2x 15/15 SS 2x 18/18 SS 2x 18/18 SS 2x 18/18 SS

Motor power kW (per motor) 2 x 1,5 2 x 1,5 2 x 2,2 2 x 3,0 2 x 3,0


Input current A (per motor) 6,1 3,5 6,1 3,5 8,5 4,9 6,7 11,4 6,7

REFRIGERANT

R407c - operating charge kg 2 x 7,2 2 x 7,4 2 x 9,5 2 x 8,1 2 x 8,3



Total input power (cooling) (1) kW 20,00 20,20 26,40 28,70 31,10

Total input current (cooling) (1) A 59,1 34,0 59,7 34,3 78,1 44,9 48,8 91,9 52,9

Max. input power (cooling) (2) kW 23,88 24,12 31,52 34,27 37,13

Max. input current (cooling) (2) A 70,6 40,6 71,3 41,0 93,2 53,6 58,3 109,8 63,1

Total input power (heating) (3) kW 16,94 17,43 22,24 25,00 26,43

Total input current (heating) (3) A 50,0 28,8 51,5 29,6 65,8 37,8 42,5 78,1 44,9

Max. input power (heating) (4) kW 19,95 20,55 26,18 29,48 31,17

Max. input current (heating) (4) A 59,0 33,9 60,8 34,9 77,4 44,5 50,1 92,2 53,0

Starting current A 276 132 214 130 291 172 209 351 214

SOUND PRESSURE LEVEL (at 2 metres)

Unit dB (A) 75 75 76 76 76


COOLING: Standard (1) 35ºC Outdoor 27ºC DB 19ºC. WB Indoor. Max.(2) 46ºC outdoor.HEATING: Standard (3) 6ºC WB Outdoor, 21ºC DB. Indoor. Max (4) 18ºC WB Outdoor, 24ºC DB Indoor.

RCABZ 88393 Rev. 102 En 14/9/06, 12:179

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RCABZ SERIES

04.06 Ref. 88393 (En) Rev. 102

COOLING CAPACITIES

INDOOR AIR. ENTERING WET BULB TEMPERATURE 15 °C

Total capacity kW 28,76 27,41 25,65 23,58 20,90 33,89 32,30 30,23 27,78 24,63 35,24 33,59 31,44 28,89 25,62

Input power kW 11,78 12,61 13,46 14,36 15,47 13,87 14,85 15,84 16,91 18,21 13,79 14,76 15,75 16,81 18,10

Sensible19 °C 18,28 17,30 16,31 15,24 13,95 21,55 20,39 19,22 17,96 16,45 22,41 21,21 19,99 18,68 17,10

Heat D.B.T.21 °C 21,92 20,94 19,96 18,98 17,77 25,83 24,67 23,52 22,36 20,94 26,86 25,66 24,46 23,26 21,78

kW 23 °C 25,56 24,59 23,60 22,61 20,90 30,13 28,98 27,81 26,64 24,63 31,33 30,14 28,92 27,71 25,62

25 °C 28,76 27,41 25,65 23,58 20,90 33,89 32,30 30,23 27,78 24,63 35,24 33,59 31,44 28,89 25,62

MODEL RCABZ 1001 RCABZ 1201 RCABZ 1402

Indoor airflow l/s 1944 2222 2222

Outdoor ambient temp. °C 25 30 35 40 46 25 30 35 40 46 25 30 35 40 46



Input power kW 12,09 12,96 13,86 14,80 15,89 14,23 15,26 16,32 17,42 18,71 14,14 15,17 16,22 17,32 18,60

Sensible21 °C 18,35 17,37 16,40 15,41 14,21 21,63 20,47 19,33 18,16 16,74 22,49 21,29 20,10 18,89 17,41

Heat D.B.T.23 °C 22,00 21,00 20,03 19,06 17,85 25,93 24,74 23,60 22,46 21,04 26,96 25,73 24,55 23,35 21,88

kW 25 °C 25,64 24,65 23,67 22,69 21,50 30,22 29,05 27,89 26,74 25,33 31,43 30,21 29,01 27,81 26,34

27 °C 29,29 28,30 27,32 25,74 23,22 34,51 33,35 32,19 30,34 27,37 35,89 34,68 33,48 31,55 28,46



Input power kW 12,44 13,36 14,10 15,21 16,32 14,65 15,73 16,60 17,91 19,21 14,56 15,64 16,50 17,80 19,10

Sensible23 °C 18,44 17,45 16,62 15,48 14,29 21,74 20,57 19,59 18,24 16,85 22,60 21,39 20,37 18,97 17,52

Heat D.B.T.25 °C 22,08 21,09 20,11 19,13 17,94 26,02 24,86 23,70 22,55 21,14 27,07 25,85 24,65 23,45 21,99

kW 27 °C 25,73 24,73 23,76 22,77 21,58 30,32 29,14 28,00 26,83 25,44 31,54 30,31 29,12 27,90 26,45

29 °C 29,38 28,38 27,39 26,41 25,20 34,62 33,45 32,28 31,12 29,69 36,00 34,79 33,57 32,37 30,88



Input power kW 12,78 13,77 14,73 15,65 16,84 15,05 16,21 17,34 18,43 19,82 14,96 16,11 17,24 18,31 19,70

Sensible25 °C 18,53 17,54 16,56 15,57 14,38 21,84 20,67 19,51 18,35 16,94 22,71 21,50 20,29 19,08 17,62

Heat D.B.T.27 °C 22,16 21,18 20,20 19,21 18,01 26,11 24,97 23,80 22,64 21,22 27,15 25,96 24,76 23,55 22,07

kW 29 °C 25,81 24,83 23,84 22,85 21,66 30,42 29,26 28,09 26,92 25,53 31,63 30,43 29,22 28,00 26,55

31 °C 29,44 28,47 27,48 26,49 25,29 34,70 33,56 32,39 31,22 29,80 36,09 34,90 33,68 32,47 30,99

CORRECTION FACTORS

% Airflow 80 90 110 120

Total capacity 0,94 0,97 1,03 1,05

Sensible capacity 0,92 0,96 1,04 1,07

Input power 0,96 0,98 1,02 1,03

NOTES:

1. Capacities are net after deduction of indoor fan motor heat.

2. D.B.T. indoor entering air dry bulb temperature (°C).

RCABZ 88393 Rev. 102 En 14/9/06, 12:1710

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04.06 Ref. 88393 (En) Rev. 102

COOLING CAPACITIES

CORRECTION FACTORS

% Airflow 80 90 110 120

Total capacity 0,94 0,97 1,03 1,05


Input power 0,96 0,98 1,02 1,03

NOTES:





Input power kW 16,71 17,89 19,09 20,37 21,94 16,88 18,07 19,28 20,57 22,16 22,06 23,61 25,19 26,89 28,97

Sensible19 °C 27,21 25,75 24,28 22,68 20,77 27,95 26,45 24,94 23,30 21,33 36,57 34,61 32,63 30,48 27,91

Heat D.B.T.21 °C 32,62 31,16 29,70 28,24 26,45 33,51 32,01 30,51 29,01 27,17 43,84 41,88 39,92 37,96 35,54

kW 23 °C 38,04 36,60 35,12 33,65 31,11 39,08 37,59 36,08 34,56 31,95 51,13 49,18 47,20 45,22 41,80

25 °C 42,80 40,79 38,17 35,09 31,11 43,96 41,89 39,21 36,04 31,95 57,51 54,81 51,30 47,15 41,80

MODEL RCABZ 1502 RCABZ 1602 RCABZ 2002

Indoor airflow l/s 2778 2778 3055




Input power kW 17,14 18,38 19,66 20,99 22,54 17,32 18,57 19,85 21,20 22,77 22,63 24,27 25,95 27,71 29,76

Sensible21 °C 27,31 25,86 24,41 22,93 21,14 28,06 26,56 25,07 23,56 21,72 36,71 34,75 32,81 30,82 28,42

Heat D.B.T.23 °C 32,74 31,25 29,81 28,36 26,56 33,63 32,10 30,61 29,13 27,29 44,00 41,99 40,06 38,11 35,70

kW 25 °C 38,16 36,68 35,23 33,77 31,99 39,20 37,68 36,18 34,68 32,86 51,28 49,30 47,34 45,38 42,99

27 °C 43,59 42,11 40,65 38,31 34,56 44,77 43,25 41,76 39,35 35,50 58,57 56,59 54,63 51,49 46,45



Input power kW 17,65 18,96 20,00 21,58 23,15 17,82 19,14 20,20 21,79 23,38 23,29 25,02 26,40 28,48 30,56

Sensible23 °C 27,45 25,97 24,73 23,04 21,27 28,19 26,68 25,41 23,66 21,85 36,89 34,90 33,24 30,96 28,59

Heat D.B.T.25 °C 32,87 31,39 29,93 28,48 26,70 33,76 32,25 30,75 29,25 27,42 44,17 42,19 40,23 38,27 35,88

kW 27 °C 38,29 36,81 35,36 33,88 32,12 39,33 37,80 36,32 34,80 32,99 51,46 49,46 47,52 45,54 43,17

29 °C 43,72 42,24 40,77 39,30 37,50 44,90 43,39 41,87 40,37 38,52 58,75 56,77 54,79 52,82 50,40



Input power kW 18,13 19,53 20,89 22,20 23,88 18,31 19,72 21,10 22,42 24,12 23,93 25,77 27,58 29,30 31,52

Sensible25 °C 27,58 26,11 24,64 23,17 21,39 28,33 26,81 25,31 23,80 21,97 37,07 35,08 33,12 31,14 28,75

Heat D.B.T.27 °C 32,97 31,53 30,06 28,59 26,80 33,87 32,38 30,88 29,37 27,53 44,31 42,37 40,40 38,43 36,02

kW 29 °C 38,41 36,95 35,48 34,00 32,24 39,45 37,95 36,44 34,92 33,11 51,62 49,66 47,68 45,69 43,33

31 °C 43,82 42,38 40,90 39,43 37,63 45,01 43,53 42,01 40,50 38,66 58,89 56,95 54,97 52,98 50,58

RCABZ 88393 Rev. 102 En 14/9/06, 12:1711

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RCABZ SERIES

04.06 Ref. 88393 (En) Rev. 102

COOLING CAPACITIES

MODEL RCABZ 2302 RCABZ 2402

Indoor airflow l/s 3333 3333

Outdoor ambient temp. °C 25 30 35 40 46 25 30 35 40 46


Total capacity kW 68,71 65,30 61,67 57,21 51,61 72,87 69,26 65,41 60,68 54,73

Input power kW 24,60 26,38 28,21 30,13 32,35 26,66 28,59 30,57 32,65 35,05

Sensible21 °C 40,79 38,61 36,45 34,25 31,57 43,26 40,95 38,66 36,32 33,49

Heat D.B.T.23 °C 48,89 46,66 44,51 42,35 39,67 51,85 49,49 47,20 44,91 42,07

kW 25 °C 56,98 54,78 52,60 50,42 47,77 60,44 58,10 55,79 53,48 50,66

27 °C 65,08 62,88 60,70 57,21 51,61 69,03 66,69 64,38 60,68 54,73



Potencia absorbida kW 25,32 27,20 28,70 30,96 33,22 27,44 29,48 31,10 33,55 36,00

Sensible23 °C 40,99 38,78 36,93 34,40 31,77 43,47 41,13 39,17 36,49 33,69

Heat D.B.T.25 °C 49,08 46,88 44,70 42,52 39,87 52,05 49,72 47,41 45,10 42,28

kW 27 °C 57,18 54,96 52,80 50,60 47,97 60,65 58,29 56,00 53,66 50,87

29 °C 65,28 63,08 60,87 58,69 56,00 69,24 66,90 64,56 62,25 59,39



Input power kW 26,01 28,02 29,98 31,86 34,27 28,19 30,36 32,49 34,52 37,13

Sensible25 °C 41,18 38,98 36,80 34,60 31,95 43,68 41,34 39,03 36,70 33,88

Heat D.B.T.27 °C 49,24 47,08 44,89 42,70 40,02 52,22 49,93 47,61 45,28 42,45

kW 29 °C 57,35 55,18 52,97 50,77 48,14 60,83 58,52 56,18 53,85 51,06

31 °C 65,43 63,28 61,07 58,87 56,20 69,40 67,11 64,78 62,44 59,60

CORRECTION FACTORS

% Airflow 80 90 110 120

Total capacity 0,94 0,97 1,03 1,05


Input power 0,96 0,98 1,02 1,03



Input power kW 23,98 25,67 27,39 29,23 31,49 25,99 27,82 29,68 31,68 34,12

Sensible19 °C 40,63 38,45 36,25 33,87 31,01 43,09 40,78 38,45 35,92 32,89

Heat D.B.T.21 °C 48,71 46,53 44,35 42,17 39,49 51,66 49,35 47,04 44,73 41,89

kW 23 °C 56,81 54,65 52,45 50,24 46,45 60,25 57,96 55,62 53,29 49,26

25 °C 63,91 60,90 57,00 52,39 46,45 67,78 64,59 60,46 55,57 49,26

NOTES:



RCABZ 88393 Rev. 102 En 14/9/06, 12:1712

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04.06 Ref. 88393 (En) Rev. 102

HEATING CAPACITIES

MOD. RCABZ 1001. INDOOR AIRFLOW 1944 l/s.

18Capacity kW 16,06 19,69 23,97 32,87 38,33 42,61 17,64 21,65 26,72 32,87

C.O.P. 1,90 2,11 2,34 2,73 2,95 3,08 1,99 2,21 2,45 2,73

21Capacity kW 15,09 18,67 22,89 31,70 37,10 41,52 16,58 20,53 25,53 31,70

C.O.P. 1,76 1,97 2,20 2,60 2,79 2,95 1,85 2,06 2,31 2,60

24Capacity kW 14,18 17,66 21,92 30,54 35,96 40,45 15,57 19,41 24,43 30,54

C.O.P. 1,62 1,77 2,07 2,45 2,64 2,82 1,70 1,86 2,17 2,45

Indoor dry bulb temp. °C Outdoor wet bulb temp. °CIntegrated capacity Instantaneous capacity

-10 -5 0 6 12 18 -10 -5 0 5


18Capacity kW 18,74 22,99 27,97 38,37 44,74 49,73 20,59 25,27 31,19 38,37

C.O.P. 1,90 2,11 2,34 2,73 2,95 3,08 1,99 2,21 2,45 2,73

21Capacity kW 17,62 21,79 26,72 37,00 43,31 48,46 19,35 23,96 29,80 37,00

C.O.P. 1,76 1,97 2,20 2,60 2,79 2,95 1,85 2,06 2,31 2,60

24Capacity kW 16,55 20,61 25,58 35,65 41,97 47,21 18,18 22,66 28,52 35,65

C.O.P. 1,62 1,77 2,07 2,45 2,64 2,82 1,70 1,86 2,17 2,45


18Capacity kW 19,55 23,98 29,18 40,02 46,68 51,88 21,48 26,36 32,53 40,02

C.O.P. 1,97 2,19 2,43 2,84 3,06 3,20 2,07 2,30 2,55 2,84

21Capacity kW 18,38 22,73 27,88 38,60 45,18 50,55 20,19 25,00 31,09 38,60

C.O.P. 1,83 2,04 2,29 2,70 2,90 3,07 1,92 2,14 2,40 2,70

24Capacity kW 17,27 21,50 26,69 37,19 43,79 49,26 18,96 23,64 29,75 37,19

C.O.P. 1,68 1,84 2,15 2,54 2,75 2,92 1,76 1,93 2,25 2,54


18Capacity kW 23,60 28,95 35,23 48,32 56,35 62,63 25,94 31,82 39,28 48,32

C.O.P. 2,01 2,23 2,48 2,89 3,12 3,26 2,11 2,34 2,60 2,89

21Capacity kW 22,19 27,44 33,65 46,60 54,54 61,03 24,37 30,18 37,53 46,60

C.O.P. 1,86 2,08 2,33 2,75 2,96 3,13 1,95 2,18 2,44 2,75

24Capacity kW 20,85 25,96 32,22 44,90 52,86 59,46 22,90 28,54 35,91 44,90

C.O.P. 1,72 1,88 2,19 2,59 2,80 2,98 1,80 1,97 2,30 2,59

CORRECTION FACTORS

% Air flow rate 80 90 110 120

Heating capacity 0,95 0,98 1,02 1,04

C.O.P. 0,93 0,97 1,03 1,05

NOTES:1. The integrated heating capacity takes into account the losses

produced during defrost.2. The instantaneous heating capacity does not contemplate defrost

losses. For outdoor temperatures in excess of 6 °C, theinstantaneous and integrated capacities coincide.

3. The heat and C.O.P. powers are for standard flow rate and motors.For other flow rate, the correction factor should be used.

RCABZ 88393 Rev. 102 En 14/9/06, 12:1713

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RCABZ SERIES

04.06 Ref. 88393 (En) Rev. 102


18Capacity kW 32,11 39,39 47,93 65,74 76,67 85,21 35,29 43,30 53,44 65,74

C.O.P. 2,08 2,31 2,57 3,00 3,23 3,38 2,18 2,42 2,69 3,00

21Capacity kW 30,19 37,34 45,79 63,40 74,21 83,03 33,16 41,06 51,06 63,40

C.O.P. 1,93 2,16 2,41 2,85 3,06 3,24 2,02 2,26 2,53 2,85

24Capacity kW 28,36 35,32 43,84 61,09 71,92 80,90 31,15 38,82 48,86 61,09

C.O.P. 1,78 1,94 2,27 2,68 2,90 3,09 1,86 2,04 2,38 2,68

Indoor dry bulb temp. °C Outdoor wet bulb temp. °CIntegrated capacity Instantaneous capacity

-10 -5 0 6 12 18 -10 -5 0 5


18Capacity kW 35,46 43,49 52,92 72,58 84,65 94,09 38,96 47,81 59,00 72,58

C.O.P. 2,04 2,27 2,52 2,94 3,17 3,32 2,14 2,38 2,64 2,94

21Capacity kW 33,33 41,22 50,55 70,00 81,93 91,68 36,61 45,33 56,38 70,00

C.O.P. 1,90 2,12 2,37 2,80 3,01 3,18 1,99 2,22 2,49 2,80

24Capacity kW 31,32 39,00 48,40 67,45 79,40 89,32 34,39 42,87 53,95 67,45

C.O.P. 1,75 1,91 2,23 2,64 2,85 3,03 1,83 2,01 2,34 2,64


18Capacity kW 37,48 45,97 55,95 76,73 89,49 99,46 41,19 50,54 62,37 76,73

C.O.P. 2,04 2,27 2,52 2,94 3,17 3,32 2,14 2,38 2,64 2,94

21Capacity kW 35,24 43,58 53,44 74,00 86,62 96,92 38,71 47,92 59,60 74,00

C.O.P. 1,90 2,12 2,37 2,80 3,01 3,18 1,99 2,22 2,49 2,80

24Capacity kW 33,11 41,23 51,17 71,30 83,94 94,43 36,36 45,31 57,03 71,30

C.O.P. 1,75 1,91 2,23 2,64 2,85 3,03 1,83 2,01 2,34 2,64

HEATING CAPACITIES


18Capacity kW 24,72 30,32 36,89 50,60 59,01 65,59 27,16 33,33 41,13 50,60

C.O.P. 2,04 2,27 2,52 2,94 3,17 3,32 2,14 2,38 2,64 2,94

21Capacity kW 23,24 28,74 35,24 48,80 57,12 63,91 25,53 31,60 39,30 48,80

C.O.P. 1,90 2,12 2,37 2,80 3,01 3,18 1,99 2,22 2,49 2,80

24Capacity kW 21,83 27,19 33,74 47,02 55,36 62,27 23,98 29,88 37,61 47,02

C.O.P. 1,75 1,91 2,23 2,64 2,85 3,03 1,83 2,01 2,34 2,64

CORRECTION FACTORS

% Air flow rate 80 90 110 120

Heating capacity 0,95 0,98 1,02 1,04

C.O.P. 0,93 0,97 1,03 1,05

NOTES:1. The integrated heating capacity takes into account the losses

produced during defrost.2. The instantaneous heating capacity does not contemplate defrost

losses. For outdoor temperatures in excess of 6 °C, theinstantaneous and integrated capacities coincide.

3. The heat and C.O.P. powers are for standard flow rate and motors.For other flow rate, the correction factor should be used.

RCABZ 88393 Rev. 102 En 14/9/06, 12:1714

15


04.06 Ref. 88393 (En) Rev. 102

MODEL ADJ. PULLEYRCABZ TURNS OPEN

AIRFLOW - STATIC PRESSURE

m3/h 8500 9000 9500 10000 10500 11000 11500 12000 –

l/s 2361 2500 2639 2778 2916 3055 3194 3333 –

10010

Pa 135 130 120 105 – – – – –

Outdoor W 1550 1650 1700 1780 – – – – –

(11000)1

Pa 118 110 100 80 65 50 40 – –

1 T. open W 1430 1500 1570 1650 1700 1780 1850 – –

1-1/2Pa 108 100 85 70 57 40 23 8 –

W 1340 1400 1450 1500 1560 1620 1670 1680 –

m3/h 5600 6000 6400 6800 7000 7400 7800 8200 8600

l/s 1555 1666 1778 1889 1944 2055 2166 2278 2389

10010

Pa 128 116 108 100 95 85 70 58 40

Indoor W 980 1060 1150 1170 1200 1260 1330 1430 1440

(7000)1

Pa 118 100 94 86 82 70 55 40 22

1 T. open W 920 970 1020 1078 1110 1170 1240 1320 1420

2Pa 94 84 75 65 62 54 37 22 5

W 850 900 940 1030 1060 1120 1200 1270 1344

AIRFLOW – STATIC PRESSURE

m3/h 9500 10000 10500 11000 11500 12000 12500 13000 13500

l/s 2639 2778 2916 3055 3194 3333 3472 3611 3750

12010

Pa 195 175 160 140 130 115 100 – –

Outdoor W 2044 2135 2250 2360 2347 2584 2696 – –

(12500)1

Pa 150 140 120 100 80 65 50 30 10

1 T. open W 1820 1900 2000 2100 2200 2300 2400 2500 2600

2Pa 100 80 60 40 20 2 – – –

W 1620 1690 1780 1869 1958 2047 – – –

m3/h 6400 6800 7200 7800 8000 8200 8600 9000 9200

l/s 1778 1889 2000 2166 2222 2278 2389 2500 2555

12010

Pa 180 142 128 108 100 97 80 – –

Indoor W 1416 1520 1580 1690 1730 1780 1870 – –

(8000)1

Pa 140 130 113 94 85 80 65 50 –

1 T. open W 1320 1370 1440 1575 1610 1660 1750 1820 –

2Pa 122 107 90 70 65 57 45 30 22

W 1180 1260 1330 1440 1480 1520 1600 1680 1720

m3/h 10600 11100 11600 12100 12600 13100 13600 14100 14600

l/s 2944 3083 3222 3361 3500 3639 3778 3916 4055

14020

Pa 220 210 200 190 180 160 150 130 115

Outdoor W 2090 2898 2300 2415 2530 2630 2750 2845 2944

(13600)1

Pa 175 160 150 135 120 100 80 60 40

1 T. open W 1860 2000 2050 2150 2250 2340 2444 2530 2620

2Pa 140 120 110 95 78 60 40 18 –

W 1655 1780 1825 1914 2002 2083 2175 2252 –

m3/h 6400 6800 7200 7800 8000 8200 8600 9000 9200

l/s 1778 1889 2000 2166 2222 2278 2389 2500 2555

14020

Pa 180 142 128 108 100 97 80 – –

Indoor W 1416 1520 1580 1690 1730 1780 1870 – –

(8000)1

Pa 140 130 113 94 85 80 65 50 –

1 T. open W 1320 1370 1440 1575 1610 1660 1750 1820 –

2Pa 122 107 90 70 65 57 45 30 22

W 1180 1260 1330 1440 1480 1520 1600 1680 1720

RCABZ 88393 Rev. 102 En 14/9/06, 12:1715

16


RCABZ SERIES

04.06 Ref. 88393 (En) Rev. 102




m3/h 12400 13200 14000 14800 15600 16400 17200 18000 –

l/s 3444 3666 3888 4111 4333 4555 4777 5000 –

15020

Pa 215 195 180 155 135 105 70 30 –

Outdoor W 3090 3270 3426 3595 3764 3932 4112 4270 –

(15600)1

Pa 195 175 150 130 100 80 50 5 –

1 T. open W 2750 2910 3050 3200 3350 3500 3660 3800 –

2Pa 170 155 140 108 80 50 15 – –

W 2450 2590 2715 2850 2980 3115 3257 – –

m3/h 8000 8500 9000 9500 10000 10500 11000 11500 12000

l/s 2222 2361 2500 2639 2778 2916 3055 3194 3333

15020

Pa 190 182 168 148 142 126 120 – –

Indoor W 1950 2000 2140 2310 2430 2540 2680 – –

(10000)1

Pa 182 168 150 130 125 120 105 90 –

1 T. open W 1910 2010 2140 2250 2260 2360 2510 2640 –

2Pa 170 150 140 128 118 104 90 70 50

W 1650 1800 1910 2020 2130 2240 2350 2460 2560

m3/h 12800 13500 14200 14900 15600 16000 16300 17000 17700

l/s 3555 3750 3944 4138 4333 4444 4527 4722 4917

16020

Pa 220 210 180 160 140 130 120 95 60

Outdoor W 3090 3280 3427 3595 3753 3820 3910 4045 4502

(16000)1

Pa 190 170 150 130 110 90 80 55 25

1 T. open W 2750 2920 3050 3200 3340 3400 3480 3600 3740

2Pa 170 150 130 105 80 65 50 20 –

W 2447 2600 2714 2848 2973 3026 3097 3204 –

m3/h 8000 8500 9000 9500 10000 10500 11000 11500 12000

l/s 2222 2361 2500 2639 2778 2916 3055 3194 3333

16020

Pa 190 182 168 148 142 126 120 – –

Indoor W 1950 2000 2140 2310 2430 2540 2680 – –

(10000)1

Pa 182 168 150 130 125 120 105 90 –

1 T. open W 1910 2010 2140 2250 2260 2360 2510 2640 –

2Pa 170 150 140 128 118 104 90 70 50

W 1650 1800 1910 2020 2130 2240 2350 2460 2560

m3/h 18400 19200 20000 20800 21600 22000 22400 23200 24000

l/s 5111 5333 5555 5777 6000 6111 6222 6444 6666

20021

Pa 230 215 200 180 170 160 150 120 100

Outdoor W 4610 4800 5090 5150 5280 5390 5480 5685 5840

(22000)2

Pa 190 180 160 150 130 120 110 80 60

2 T. open W 4100 4270 4530 4580 4700 4800 4880 5060 5200

3Pa 150 135 120 100 80 75 69 40 20

W 3650 3800 4030 4070 4180 4270 4340 4500 4630

m3/h 8800 9400 10000 10600 11000 11200 11800 12400 13000

l/s 2444 2611 2778 2944 3055 3111 3278 3444 –

20021

Pa 240 230 220 210 190 180 160 130 –

Indoor W 2030 2159 2280 2360 2580 2640 2800 2920 3060

(11000)2

Pa 215 205 190 170 160 155 130 118 100

1 T. open W 1900 2000 2140 2290 2400 2620 2900 2760 2900

3Pa 185 175 158 140 128 120 104 85 65

W 1790 1880 1970 2125 2275 2350 2520 2700 2850

RCABZ 88393 Rev. 102 En 14/9/06, 12:1716

17


04.06 Ref. 88393 (En) Rev. 102



m3/h 20900 21700 22500 23000 24110 24900 25700 2650 –

l/s 5805 6027 6250 6388 6694 6920 7140 7480 –

23020

Pa 225 215 180 160 135 110 90 60 –

Outdoor W 6290 6420 6830 6970 7190 7460 7697 7865 –

(23000)1

Pa 190 180 145 135 100 80 60 30 –

1 T. open W 5600 5720 6080 6200 6400 6640 6850 7000 –

2Pa 170 160 120 110 75 55 30 5 –

W 4980 5090 5410 5518 5690 5910 6100 6230 –

m3/h 9600 10200 10800 11400 12000 12600 13200 13800 –

l/s 2666 2833 3000 3166 3333 3500 3666 3833 –

23021

Pa 275 260 245 220 200 175 150 – –

Indoor W 2240 2380 2550 2750 2950 3140 3300 – –

(12000)2

Pa 265 250 235 215 190 160 130 90 –

2 T. open W 2100 2250 2450 2650 2800 2990 3160 3390 –

3Pa 235 220 200 185 150 115 75 30 –

W 2040 2200 2400 2600 2550 2900 3080 3260 –


m3/h 20900 21700 22500 23000 24110 24900 25700 2650 –

l/s 5805 6027 6250 6388 6694 6920 7140 7480 –

24020

Pa 225 215 180 160 135 110 90 60 –

Outdoor W 6290 6420 6830 6970 7190 7460 7697 7865 –

(23000)1

Pa 190 180 145 135 100 80 60 30 –

1 T. open W 5600 5720 6080 6200 6400 6640 6850 7000 –

2Pa 170 160 120 110 75 55 30 5 –

W 4980 5090 5410 5518 5690 5910 6100 6230 –

m3/h 9600 10200 10800 11400 12000 12600 13200 13800 –

l/s 2666 2833 3000 3166 3333 3500 3666 3833 –

24021

Pa 275 260 245 220 200 175 150 – –

Indoor W 2240 2380 2550 2750 2950 3140 3300 – –

(12000)2

Pa 265 250 235 215 190 160 130 90 –

2 T. open W 2100 2250 2450 2650 2800 2990 3160 3390 –

3Pa 235 220 200 185 150 115 75 30 –

W 2040 2200 2400 2600 2550 2900 3080 3260 –

NOTES: Airflow: m3/h ó l/s; Static pressure Pa; Input power w.

RCABZ 88393 Rev. 102 En 14/9/06, 12:1717

18


RCABZ SERIES

04.06 Ref. 88393 (En) Rev. 102

ROOM THERMOSTAT

All models include room thermostat to control equipment operation.Models 1001 through 1201 1 stage Cooling / 2 stages Heating+Emergency Heat. (DSL450).Models 1002 through 2402 2 stages Cooling / 3 stages Heating (DSL600).Option: room sensor and duct sensor

1

2

3 4

FUNCTIONS DSL450 - DSL6001. Mode.

2. Ventilation.

3. Temp. decrease.

4. Temp. increase.

ACCESSORIES

MODE: cooling, heating, auto, fan, off.FAN: selects fan operation, manual or auto.SET: adjust of setpoints: comfort.CLOCK: option with clock (programmable).RESUME: reset of alarms, etc.

ARIA CONTROLLER (Option)

"Aria" is a microprocessor electronic controller consisting of two elements: a terminal to be located in the room and a board locatedin the electric panel. Connection is made with only two wires. Parameters are programmed in the factory.

TERMINAL

BOARD

LC DISPLAY

máx. 150 m.

Options:– Remote sensor.– Clock for programming..

Applications:1. STAND ALONE: one controller per unit.2. LAN: Local Area Network. To control up to 30 units. All information is centralized and controlled by means of a pCO terminal.

RCABZ 88393 Rev. 102 En 14/9/06, 12:1718

19


04.06 Ref. 88393 (En) Rev. 102

ACCESSORIES

LAN (Local Area Network)

This permits to control up to 32 units using a single pGD terminal.

CONSTRUCTION DETAILS1. Shielded, twisted cable, 2 pairs.2. Shielded, twisted cable, 3 pairs.3. Connector.4. Telephone cable.5. User terminal.

1

2

3

4

5

32 units maximum

USER TERMINAL (pGD CONTROLLER) (Option)

For system control when this incorporates "free cooling".The pGD has several control levels available and accessible using the corresponding passwords.It is employed to program the equipment at the factory and for user modification of the basic operating parameters. The LCDshows the COOL/HEAT operation, environmental temperature, the time (with clock card) and alarms, etc…

HEAD PRESSURE CONTROL

For cooling operation with outside temperatures below 18 °C.All models use dampers on fan supply, driven by actuator and pressure operated by proportional pressostat.

A

25

3535

360

310

25

125

MODEL A

1001 - 1201 1200

1402 - 1502 - 1602 1600

2002 - 2302 - 2402 1800

RCABZ 88393 Rev. 102 En 14/9/06, 12:1719

20


RCABZ SERIES

04.06 Ref. 88393 (En) Rev. 102

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04.05 Ref. 88393 (En) Rev. 102 D.L.: B-48.444-00 Gràfiques Ferpala s.l. Eduard Toldrà, 111 08800 Vilanova i la Geltrú Tel. 93 893 70 11 Specifications subject to change without previous notice.

SPECIFICATIONS

MODEL 1001 - 1201 1001 - 1201 - 1402 -1502 1502 - 1602 1602 - 2002 2002 - 2302 - 2402 2302 - 2402

Power kW 18 22,5 27 31,5 36 40,5

Voltage (50 Hz~) V 230.III 400.III 230.III 400.III 230.III 400.III 230.III 400.III 230.III 400.III 230.III 400.III

Input current A 45,2 26,0 56,5 32,5 67,9 39,0 79,2 45,5 90,5 52,0 101,8 58,5

ELECTRIC HEATERS

One stage heaters made of steel finned elements in balanced phases. Including contactors, temperature protection, terminalblock, circuit breaker, etc… Fitted inside the unit.

VARIATIONS ON STANDARD PRODUCTION

– Downflow supply (indoor side).

– Vertical supply (outdoor side).

– Other voltages and frequencies.

– Uprated (static p.) fans.

– Special air filter.

– Hot gas bypass.

* OTHER POSSIBLE VARIATIONS ON REQUEST.

– Economizer (free cooling) enthalpic or thermic: fresh air, return air, exhaust air dampers, air return/exhaust fan,sensors, regulation.

– Outdoor coil air filter.

– Outdoor coil protection grille.

– Compressor sound jacket.

– Supervision and tele-maintenance.

– Glogged filter indication.

– Smoke detection.

– Compresor jacket.

OTHERS

OUTDOOR COILS

Pretreated aluminium fins (blue fins).

ACCESSORIES

RCABZ 88393 Rev. 102 En 14/9/06, 12:1720

1

ROOF TOP TYPE UNITSCENTRIFUGAL FANS ON CONDENSER SIDERCAZ SERIES

06.06 Ref. 88392 (En) Rev. 102

ROOF TOP TYPE UNITSCENTRIFUGAL FANS

ON CONDENSER SIDE

SERIES: RCAZ

MODELS: 1001, 1201, 1002, 14021502, 2002, 2302, 2402.

COOLING CAPACITIES OF:30,0 TO 72,0 kW

RCAZ 88392 Rev.102 En 9/10/06, 07:571

2

ROOF TOP TYPE UNITSCENTRIFUGAL FANS ON CONDENSER SIDE

RCAZ SERIES

06.06 Ref. 88392 (En) Rev. 102

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RCAZ 88392 Rev.102 En 9/10/06, 07:572

3


06.06 Ref. 88392 (En) Rev. 102

CONTENTS

Page

Description ...............................................................................................4

Construction. Dimensions ....................................................................5, 6

Technical Specifications .......................................................................7, 8

Cooling capacities ........................................................................... 9 to 11

Airflow – Static pressure ...............................................................12 to 14

Accessories ...................................................................................15 to 18

RCAZ 88392 Rev.102 En 9/10/06, 07:573

4


RCAZ SERIES

06.06 Ref. 88392 (En) Rev. 102

DESCRIPTION

GeneralThe RCAZ series are Roof top type units incorporatingcentrifugal fans on condenser side, specially developed forinstallation where there is a need for static pressurealthough it may be installed on a roof or terrace. Air returnis made on the unit front. Air supply may be made on thefront or thought the base (downflow). The units are deliveredtotally finished, filled with the operating refrigerant charge,wired and ready for installation: duct connections, powersupply, controller connection, drain, etc… These units havebeen produced under strict quality system through the entireprocess including a final run test to check basic operationparameters and safeties.

CabinetUnits are constructed of high quality galvanized steel plate,finished with a polyester powder coating, electro staticallyapplied and oven-polymerized of high resistance againstcorrosion. Chassis is constructed of strong steel profilesassuring the necessary rigidity for installation and transport.The finishing is in RAL-1013 colour.

Refrigerant circuitMade of high grade refrigerant copper tubing, clean anddehydrated. Schrader valves on high & low sides. Filter drier,etc… Brazing is made with silver alloy under inert atmosphere.

CompressorsReciprocating or Scroll depending upon models. Wideoperation l imits. Inherent thermal protection. Al lcompressors are mounted on the base with vibrationabsorbers. Compressors include charge of lubrication oiland crankcase heater. One or two compressors dependingon models.

Heat exchangersCoils made of aluminium fins and seamless 3/8” copper tubing,high exchanging efficiency.

FansCentrifugal fans, double suction that allow for duct application.Fans are driven by three phase motor 230 or 400.3.50. IP54protection.

Transmission is made through pulleys and belt for airflow/staticpressure regulation. Fans are of reduced sound power level,incorporate pre-lubricated bearings and are static anddynamically balanced.

Expansion devicesThermostatic expansion valve.

Air filtersPolyurethan foam, washable. Fire class M1.

Control equipmentRoom thermostat 24V ac. Transformer 24V outlet for the relayoperating system. Contactors for compressor, fan motor, etc.Overloads for three phase fan motors. High pressure pressostatmanual reset, low pressure pressostat automatic reset. Timedelay, anticycle protection. Main circuit breaker.

Options- Electric heaters.- Hot water heating coils.- Head pressure control.- Economizer.- Pre-coated condenser coils.- Other static pressures.- Magnetothermic circuit breakers.

Electric supply400V III+N 50H.Other voltages and frequencies on request.

OPERATING LIMITS - COOLING MODE


Outdoor Ambient 19 °C 46 °C


Indoor wet bulb 15 °C 21 °C

RCAZ 88392 Rev.102 En 9/10/06, 07:574

5


06.06 Ref. 88392 (En) Rev. 102

1101

400

316 316

301 400

862

3127

215

2

32

259

589

329

32

1350

100

1250

1995

1733

3001133

373373

300

387

125

942

940

125

347

2132

400400316 301

481

316

1650

1700

25 25

141 14511641405164

701

141

516

5141

6 7 8 9 1110

4321

516

13

12

Standard

Optional

MOD. RCAZ 1001, 1201, 1002, 1402, 1502


CONSTRUCTION DETAILS1. Electric panel2. Main switch3. Evaporator fan motor4. Evaporator fan5. Air filter6. Condenser coil7. Compressor8. Electrical connections9. Evaporator fan (downflow option)

10. Evaporator drainage 3/4" male11. Evaporator coil12. Condenser fan motor13. Condenser fan

DOWNFLOWOPTION


MODEL 1001 1201 1002 1402 1502

Net weight 421 590 565 750 780

RCAZ 88392 Rev.102 En 9/10/06, 07:575

6


RCAZ SERIES

06.06 Ref. 88392 (En) Rev. 102

12

2150

2100 25

1042

125

1011

13

525377380377

2312

467

411

525 1134

377 377379

143 1898 143

32 347

3191

413

8

259

144

635

391

32

458

1578303

560

303

56013

62

1462

100

165 1854

700742 742

165

2175

2184

25

13

525

11

4

10

321

98765

525

Standard

Optional

MOD. RCAZ 2002, 2302, 2402


CONSTRUCTION DETAILS1. Electric panel2. Main switch3. Evaporator fan motor4. Evaporator fan5. Air filter6. Condenser coil7. Compressor8. Electrical connections9. Evaporator fan (downflow option)

10. Evaporator drainage 3/4" male11. Evaporator coil12. Condenser fan motor13. Condenser fan

DOWNFLOWOPTION


MODEL 2002 2302 2402

Net weight 930 939 955

RCAZ 88392 Rev.102 En 9/10/06, 07:576

7


06.06 Ref. 88392 (En) Rev. 102

MODEL RCAZ 1001 1201 1002 1402

Rated cooling capacity kW 30,0 35,0 29,8 37,2

COMPRESSOR

Type Hermetic, reciprocating SCROLL

Quantity 1 1 2 2

Voltage (50 Hz ~) V 230.III 400.III 230.III 400.III 230.III 400.III 230.III 400.III

Power input kW 10,15 13,28 4,95 5,73 5,60

Current input A 31,8 16,0 39,3 21,4 14,6 8,4 16,9 7,4

EVAPORATOR COIL

Type Copper tubing coil and aluminium fins

Front face area m2 0,840 0,840 0,840 0,840

Fin spacing - tube Ø mm - (") 2,1 - 3/8 2,1 - 3/8 2,1 - 3/8 2,1 - 3/8

CONDENSER COIL


Front face area m2 1,260 1,260 1,260 1,260


EVAPORATOR FAN

Type Centrifugal

Model 12/12 G2 L 12/12 G2 L 12/12 G2 L 12/12 G2L

Motor power kW 1,1 1,5 1,1 1,5


Input current A 5,0 3,1 6,5 3,5 5,0 3,1 6,5 3,5

CONDENSER FAN

Type Centrifugal

Model 15/11 G2 L 15/11 G2 L 15/11 G2 L 15/11 G2L

Motor power kW 1,5 2,2 1,5 2,2


Input current A 6,5 3,5 9,0 5,4 6,5 3,5 9,0 5,3

REFRIGERANT

R407C - operating charge kg 7,30 10,10 2 x 4,30 2 x 6,10



Total input power (1) kW 13,60 16,30 13,20 16,50

Total input current (1) A 40,2 23,1 48,2 27,7 39,0 22,4 48,8 28,1

Max. input power (2) kW 16,24 15,76 19,49 19,70

Max. input current (2) A 48,0 27,6 46,6 26,8 57,6 33,1 58,2 33,5

Starting current A 215 132 270 170 180 99 250 115

SOUND PRESSURE LEVEL (at 2 meters)

Unit dB (A) 74 74 74 74


1. COOLING (Standard): 35 °C outdoor ambient temperature; 27 °C DB /19 °C WB indoor temperature.2. COOLING (Max.): 46 °C outdoor ambient temperature; 35 °C DB / 21 °C WB indoor temperature.

RCAZ 88392 Rev.102 En 9/10/06, 07:577

8


RCAZ SERIES

06.06 Ref. 88392 (En) Rev. 102

MODEL RCAZ 1502 2002 2302 2402

Rated cooling capacity kW 44,4 60,0 67,0 72,0

COMPRESSOR

Type SCROLL Hermetic, reciprocating

Quantity 2 2 2 2

Voltage (50 Hz ~) V 230.III 400.III 230.III 400.III 400.III 230.III 400.III

Power input kW 7,20 10,15 10,77 13,28

Current input A 21,3 12,2 31,8 16,0 21,6 39,3 22,7

EVAPORATOR COIL


Front face area m2 0,840 1,202 1,202 1,202


CONDENSER COIL


Front face area m2 1,260 1,757 1,757 1,757


EVAPORATOR FAN

Type Centrifugal

Model 12/12 G2 L 15/11 G2 L 15/11 G2 L 15/11 G2L

Motor power kW 1,5 3 3 3


Input current A 6,5 3,9 11,4 6,7 6,7 11,4 6,7

CONDENSER FAN

Type Centrifugal

Model 15/11 G2 L 18/18 G2 L 18/18 G2 L 18/18 G2L

Motor power kW 3 4 4 4


Input current A 11,4 6,7 15,8 8,6 8,6 15,8 8,6

REFRIGERANT

R407C - operating charge kg 2 x 6,00 2 x 7,30 2 x 9,50 2 x 10,0



Total input power (1) kW 19,30 25,50 27,90 31,30

Total input current (1) A 57,1 33,0 75,4 43,4 47,4 92,5 53,2

Max. input power (2) kW 23,04 30,45 33,31 37,37

Max. input current (2) A 68,1 39,2 90,0 51,8 56,6 110,5 63,5

Starting current A 284 138 311 182 209 357 214

SOUND PRESSURE LEVEL (at 2 meters)

Unit dB (A) 76 76 76 76


1. COOLING (Standard): 35 °C outdoor ambient temperature; 27 °C DB /19 °C WB indoor temperature.2. COOLING (Max.): 46 °C outdoor ambient temperature; 35 °C DB / 21 °C WB indoor temperature.

RCAZ 88392 Rev.102 En 9/10/06, 07:578

9


06.06 Ref. 88392 (En) Rev. 102

COOLING CAPACITIES

MODEL RCAZ 1001 RCAZ 1002 RCAZ 1201

Indoor airflow. l/s 1944 2028 2222




Input power kW 11,66 12,50 13,37 14,28 15,33 11,32 12,13 12,97 13,86 14,88 13,97 14,98 16,02 17,11 18,37

Sensible21 °C 18,54 17,55 16,57 15,57 14,35 18,42 17,43 16,46 15,46 14,26 21,63 20,47 19,33 18,16 16,74

Heat E.D.B.T.23 °C 22,22 21,21 20,23 19,25 18,03 22,07 21,07 20,10 19,12 17,91 25,93 24,74 23,60 22,46 21,04

kW 25 °C 25,90 24,90 23,91 22,92 21,71 25,73 24,73 23,75 22,77 21,57 30,22 29,05 27,89 26,74 25,33

27 °C 29,58 28,58 27,59 26,00 23,46 29,39 28,39 27,41 25,83 23,30 34,51 33,35 32,19 30,34 27,37



Input power kW 12,00 12,89 13,60 14,67 15,74 11,65 12,51 13,20 14,24 15,28 14,38 15,45 16,30 17,58 18,87

Sensible23 °C 18,63 17,63 16,79 15,64 14,44 18,51 17,51 16,68 15,53 14,34 21,74 20,57 19,59 18,24 16,85

Heat E.D.B.T.25 °C 22,31 21,31 20,32 19,33 18,12 22,16 21,17 20,18 19,20 18,00 26,02 24,86 23,70 22,55 21,14

kW 27 °C 25,99 24,98 24,00 23,00 21,80 25,82 24,81 23,84 22,85 21,66 30,32 29,14 28,00 26,83 25,44

29 °C 29,67 28,67 27,67 26,68 25,45 29,48 28,48 27,49 26,50 25,28 34,62 33,45 32,28 31,12 29,69



Input power kW 12,33 13,28 14,21 15,10 16,24 11,96 12,89 13,79 14,65 15,76 14,77 15,91 17,03 18,09 19,46

Sensible25 °C 18,72 17,72 16,73 15,73 14,52 18,60 17,60 16,61 15,62 14,42 21,84 20,67 19,51 18,35 16,94

Heat E.D.B.T.27 °C 22,38 21,40 20,40 19,41 18,19 22,23 21,26 20,27 19,28 18,07 26,11 24,97 23,80 22,64 21,22

kW 29 °C 26,07 25,08 24,08 23,08 21,88 25,90 24,91 23,92 22,92 21,74 30,42 29,26 28,09 26,92 25,53

31 °C 29,74 28,76 27,76 26,76 25,54 29,54 28,57 27,58 26,58 25,37 34,70 33,56 32,39 31,22 29,80

CORRECTION FACTORS

% Airflow 80 90 110 120

Total capacity 0,94 0,97 1,03 1,05

Sensible heat 0,92 0,96 1,04 1,03

Input power 0,96 0,98 1,02 1,03



Input power kW 11,36 12,16 12,98 13,85 14,92 11,03 11,81 12,60 13,44 14,48 13,62 14,58 15,56 16,60 17,88

Sensible19 °C 18,47 17,48 16,48 15,40 14,10 18,35 17,36 16,37 15,29 14,00 21,55 20,39 19,22 17,96 16,45

Heat E.D.B.T.21 °C 22,14 21,15 20,16 19,17 17,95 21,99 21,01 20,03 19,04 17,83 25,83 24,67 23,52 22,36 20,94

kW 23 °C 25,82 24,84 23,84 22,84 21,11 25,65 24,67 23,68 22,68 20,97 30,13 28,98 27,81 26,64 24,63

25 °C 29,05 27,68 25,91 23,81 21,11 28,85 27,50 25,74 23,66 20,97 33,89 32,30 30,23 27,78 24,63

NOTES:

1. Capacities are net, after deducton of indoor fan motor heat.

2. E.D.B.T. indoor entering air, dry bulb temperature (°C).

RCAZ 88392 Rev.102 En 9/10/06, 07:579

10


RCAZ SERIES

06.06 Ref. 88392 (En) Rev. 102

COOLING CAPACITIES



Input power kW 13,79 14,76 15,75 16,81 18,10 16,13 17,26 18,42 19,66 21,18 21,31 22,81 24,34 25,97 27,98

Sensible19 °C 22,90 21,67 20,43 19,09 17,48 27,33 25,87 24,39 22,79 20,86 36,94 34,96 32,95 30,79 28,19

Heat E.D.B.T.21 °C 27,45 26,23 25,00 23,77 22,26 32,77 31,30 29,84 28,37 26,57 44,28 42,30 40,32 38,34 35,90

kW 23 °C 32,02 30,80 29,56 28,32 26,18 38,22 36,76 35,28 33,80 31,25 51,64 49,68 47,68 45,67 42,23

25 °C 36,02 34,33 32,13 29,53 26,18 42,99 40,97 38,35 35,25 31,25 58,10 55,37 51,82 47,63 42,23

MODEL RCAZ1402 RCAZ 1502 RCAZ 2002

Indoor airflow. l/s 2222 2500 3055




Input power kW 14,14 15,17 16,22 17,32 18,60 16,54 17,74 18,97 20,26 21,75 21,86 23,44 25,06 26,77 28,74

Sensible21 °C 22,99 21,76 20,54 19,30 17,80 27,44 25,97 24,52 23,04 21,24 37,08 35,10 33,14 31,13 28,70

Heat E.D.B.T.23 °C 27,55 26,30 25,09 23,87 22,36 32,89 31,39 29,94 28,49 26,68 44,44 42,42 40,46 38,50 36,06

kW 25 °C 32,12 30,88 29,65 28,42 26,92 38,33 36,85 35,39 33,92 32,13 51,80 49,80 47,82 45,84 43,43

27 °C 36,68 35,44 34,21 32,24 29,09 43,78 42,30 40,84 38,49 34,72 59,17 57,16 55,18 52,01 46,92



Input power kW 14,56 15,64 16,50 17,80 19,10 17,03 18,29 19,30 20,82 22,34 22,50 24,17 25,50 27,51 29,52

Sensible23 °C 23,10 21,86 20,82 19,39 17,90 27,57 26,09 24,85 23,14 21,37 37,26 35,26 33,58 31,27 28,88

Heat E.D.B.T.25 °C 27,66 26,42 25,19 23,97 22,47 33,01 31,54 30,07 28,60 26,82 44,61 42,62 40,64 38,65 36,24

kW 27 °C 32,23 30,98 29,76 28,52 27,04 38,47 36,97 35,52 34,04 32,27 51,98 49,96 48,00 46,00 43,60

29 °C 36,79 35,55 34,31 33,08 31,56 43,92 42,43 40,95 39,48 37,67 59,35 57,34 55,34 53,36 50,91



Input power kW 14,96 16,11 17,24 18,31 19,70 17,49 18,84 20,16 21,42 23,04 23,11 24,90 26,64 28,30 30,45

Sensible25 °C 23,21 21,97 20,74 19,50 18,01 27,71 26,22 24,75 23,28 21,49 37,44 35,44 33,45 31,45 29,04

Heat E.D.B.T.27 °C 27,75 26,53 25,30 24,06 22,56 33,12 31,67 30,20 28,72 26,92 44,76 42,80 40,81 38,81 36,38

kW 29 °C 32,33 31,10 29,86 28,62 27,13 38,58 37,12 35,64 34,15 32,39 52,14 50,16 48,16 46,15 43,76

31 °C 36,88 35,67 34,42 33,18 31,67 44,02 42,57 41,09 39,60 37,80 59,48 57,52 55,52 53,52 51,09

CORRECTION FACTORS

% Airflow 80 90 110 120

Total capacity 0,94 0,97 1,03 1,05

Sensible heat 0,92 0,96 1,04 1,03

Input power 0,96 0,98 1,02 1,03

NOTES:



RCAZ 88392 Rev.102 En 9/10/06, 07:5710

11


06.06 Ref. 88392 (En) Rev. 102

COOLING CAPACITIES

MODEL RCAZ 2302 RCAZ 2402

Indoor airflow. l/s 3333 3333

Outdoor ambient temp. °C 25 30 35 40 46 25 30 35 40 46



Input power kW 23,92 25,65 27,42 29,29 31,45 26,83 28,77 30,76 32,86 35,28

Sensible21 °C 41,40 39,19 37,00 34,77 32,05 44,49 42,12 39,76 37,36 34,44

Heat E.D.B.T.23 °C 49,63 47,37 45,18 42,99 40,27 53,33 50,90 48,55 46,19 43,27

kW 25 °C 57,85 55,61 53,40 51,19 48,49 62,16 59,76 57,38 55,01 52,11

27 °C 66,07 63,83 61,62 58,07 52,39 71,00 68,60 66,22 62,41 56,30



Input power kW 24,62 26,44 27,90 30,10 32,29 27,62 29,67 31,30 33,77 36,23

Sensible23 °C 41,61 39,37 37,49 34,92 32,25 44,71 42,31 40,29 37,53 34,65

Heat E.D.B.T.25 °C 49,82 47,59 45,38 43,16 40,47 53,54 51,14 48,76 46,39 43,49

kW 27 °C 58,05 55,79 53,60 51,36 48,69 62,38 59,95 57,60 55,20 52,33

29 °C 66,27 64,03 61,80 59,58 56,84 71,21 68,81 66,41 64,03 61,09



Input power kW 25,29 27,24 29,15 30,97 33,31 28,37 30,56 32,70 34,74 37,37

Sensible25 °C 41,81 39,57 37,36 35,12 32,43 44,93 42,52 40,14 37,74 34,85

Heat E.D.B.T.27 °C 49,98 47,79 45,57 43,34 40,63 53,71 51,36 48,97 46,58 43,66

kW 29 °C 58,22 56,01 53,78 51,54 48,87 62,57 60,19 57,79 55,38 52,52

31 °C 66,42 64,24 62,00 59,76 57,05 71,38 69,03 66,63 64,22 61,31

CORRECTION FACTORS

% Airflow 80 90 110 120

Total capacity 0,94 0,97 1,03 1,05

Sensible heat 0,92 0,96 1,04 1,03

Input power 0,96 0,98 1,02 1,03



Input power kW 23,31 24,95 26,63 28,42 30,61 26,15 27,99 29,87 31,88 34,34

Sensible19 °C 41,25 39,04 36,80 34,38 31,48 44,33 41,95 39,55 36,95 33,83

Heat E.D.B.T.21 °C 49,45 47,23 45,02 42,81 40,09 53,14 50,76 48,38 46,01 43,08

kW 23 °C 57,67 55,48 53,24 51,00 47,15 61,97 59,62 57,21 54,81 50,67

25 °C 64,87 61,83 57,87 53,19 47,15 69,71 66,44 62,18 57,15 50,67

NOTES:



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RCAZ SERIES

06.06 Ref. 88392 (En) Rev. 102

MODEL ADJ. PULLEYRCAZ TURNS OPEN


m3/h 8500 9000 9500 10000 10500 11000 11500 12000 –

l/s 2361 2500 2639 2778 2916 3055 3194 3333 –

10010

Pa 135 130 120 105 – – – – –

Outdoor W 1550 1650 1700 1780 – – – – –

(11000)1

Pa 118 110 100 80 65 50 40 – –

1 T. open W 1430 1500 1570 1650 1700 1780 1850 – –

1-1/2Pa 108 100 85 70 57 40 23 8 –

W 1340 1400 1450 1500 1560 1620 1670 1680 –

m3/h 5600 6000 6400 6800 7000 7400 7800 8200 8600

l/s 1555 1666 1778 1889 1944 2055 2166 2278 2389

10010

Pa 128 116 108 100 95 85 70 58 40

Indoor W 980 1060 1150 1170 1200 1260 1330 1430 1440

(7000)1

Pa 118 100 94 86 82 70 55 40 22

1 T. open W 920 970 1020 1078 1110 1170 1240 1320 1420

2Pa 94 84 75 65 62 54 37 22 5

W 850 900 940 1030 1060 1120 1200 1270 1344


m3/h 8500 9000 9500 10000 10500 11000 11500 12000 –

l/s 2361 2500 2639 2778 2916 3055 3194 3333 –

10020

Pa 135 130 120 105 – – – – –

Outdoor W 1550 1650 1700 1780 – – – – –

(11000)1

Pa 118 110 100 80 65 50 40 – –

1 T. open W 1430 1500 1570 1650 1700 1780 1850 – –

1-1/2Pa 108 100 85 70 57 40 23 8 –

W 1340 1400 1450 1500 1560 1620 1670 1680 –

m3/h 5900 6300 6700 7100 7300 7500 7900 8300 8700

l/s 1639 1750 1861 1972 2028 2083 2194 2305 2416

10020

Pa 132 120 112 104 98 94 84 64 50

Indoor W 1030 1100 1160 1220 1240 1270 1320 1450 1470

(7300)1

Pa 121 110 100 90 87 80 65 47 30

1 T. open W 958 1010 1060 1130 1150 1190 1240 1360 1430

2Pa 96 86 80 70 67 60 48 30 15

W 890 940 1040 1080 1110 1140 1040 1280 1360

m3/h 9500 10000 10500 11000 11500 12000 12500 13000 13500

l/s 2639 2778 2916 3055 3194 3333 3472 3611 3750

12010

Pa 195 175 160 140 130 115 100 – –

Outdoor W 2044 2135 2250 2360 2347 2584 2696 – –

(12500)1

Pa 150 140 120 100 80 65 50 30 10

1 T. open W 1820 1900 2000 2100 2200 2300 2400 2500 2600

2Pa 100 80 60 40 20 2 – – –

W 1620 1690 1780 1869 1958 2047 – – –

m3/h 6400 6800 7200 7800 8000 8200 8600 9000 9200

l/s 1778 1889 2000 2166 2222 2278 2389 2500 2555

12010

Pa 180 142 128 108 100 97 80 – –

Indoor W 1416 1520 1580 1690 1730 1780 1870 – –

(8000)1

Pa 140 130 113 94 85 80 65 50 –

1 T. open W 1320 1370 1440 1575 1610 1660 1750 1820 –

2Pa 122 107 90 70 65 57 45 30 22

W 1180 1260 1330 1440 1480 1520 1600 1680 1720

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06.06 Ref. 88392 (En) Rev. 102




m3/h 10500 11000 11500 12000 12500 13000 13500 14000 –

l/s 2916 3055 3194 3333 3472 3611 3750 3888 –

14020

Pa 160 145 130 115 100 – – – –

Outdoor W 2337 2450 2530 2640 2752 – – – –

(12500)1

Pa 135 120 100 80 60 40 25 5 –

1 T. open W 2080 2180 2250 2350 2450 2550 2640 2750 –

2Pa 100 85 70 50 30 15 0 – –

W 1850 1940 2002 2090 2180 2270 2350 – –

m3/h 6400 6800 7200 7800 8000 8200 8600 9000 9200

l/s 1778 1889 2000 2166 2222 2278 2389 2500 2555

14020

Pa 180 142 128 108 100 97 80 – –

Indoor W 1416 1520 1580 1690 1730 1780 1870 – –

(8000)1

Pa 140 130 113 94 85 80 65 50 –

1 T. open W 1320 1370 1440 1575 1610 1660 1750 1820 –

2Pa 122 107 90 70 65 57 45 30 22

W 1180 1260 1330 1440 1480 1520 1600 1680 1720

m3/h 10500 11200 11900 12600 13300 14000 14700 15400 16100

l/s 2917 3111 3305 3500 3694 3888 4083 4278 4472

15021

Pa 240 220 195 175 150 120 100 75 40

Outdoor W 2630 2708 2820 2978 3123 3260 3350 3415 3450

(14000)2

Pa 210 188 160 135 110 80 55 20 0

2 T. open W 2340 2410 2510 2650 2780 2900 2980 3040 3070

3Pa 175 150 120 100 70 40 15 – –

W 2080 2145 2234 2360 2474 2580 2650 – –

m3/h 7000 7500 8000 8500 9000 9500 10000 10500 11000

l/s 1944 2083 2222 2361 2500 2639 2778 2916 3055

15021/2

Pa 178 170 160 142 125 105 85 65 –

Indoor W 1450 1550 1650 1760 1900 2050 2200 2350 –

(9000)1

Pa 165 155 148 130 110 90 70 55 35

1 T. open W 1380 1480 1600 1700 1850 1950 2050 2150 2270

2Pa 140 128 110 90 70 50 30 10 –

W 1250 1350 1450 1550 1680 1800 1920 2000 –

m3/h 16500 17000 17500 18000 18500 19000 19500 20000 –

l/s 1583 4722 4860 5000 5138 5278 5417 5555 –

20020

Pa 155 140 125 115 100 88 – – –

Outdoor W 4540 4670 4800 4900 5025 5180 – – –

(18000)1

Pa 130 115 100 90 75 60 48 30 –

2 T. open W 4040 4160 4270 4380 4472 4606 4719 4831 –

2Pa 100 90 80 60 50 35 20 6 –

W 3600 3700 3800 3900 3980 4100 4200 4300 –

m3/h 8800 9400 10000 10600 11000 11200 11800 12400 13000

l/s 2444 2611 2778 2944 3055 3111 3278 3444 –

20021

Pa 240 230 220 210 190 180 160 130 –

Indoor W 2030 2159 2280 2360 2580 2640 2800 2920 3060

(11000)2

Pa 215 205 190 170 160 155 130 118 100

1 T. open W 1900 2000 2140 2290 2400 2620 2900 2760 2900

3Pa 185 175 158 140 128 120 104 85 65

W 1790 1880 1970 2125 2275 2350 2520 2700 2850

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RCAZ SERIES

06.06 Ref. 88392 (En) Rev. 102



m3/h 15400 16200 17000 17800 18500 18600 19400 20200 21000

l/s 4278 4500 4722 4944 5140 5166 5389 5694 5833

23020

Pa 180 160 140 120 100 98 75 40 –

Outdoor W 4290 4310 4360 4430 4480 4495 4720 5000 –

(18500)1

Pa 155 140 115 95 78 76 55 20 0

1 T. open W 3820 3840 3880 3940 3990 4000 4200 4450 4650

2Pa 130 115 90 70 50 48 25 – –

W 3400 3420 3450 3500 3550 3560 3740 – –

m3/h 9600 10200 10800 11400 12000 12600 13200 13800 –

l/s 2666 2833 3000 3166 3333 3500 3666 3833 –

23021

Pa 275 260 245 220 200 175 150 – –

Indoor W 2240 2380 2550 2750 2950 3140 3300 – –

(12000)2

Pa 265 250 235 215 190 160 130 90 –

2 T. open W 2100 2250 2450 2650 2800 2990 3160 3390 –

3Pa 235 220 200 185 150 115 75 30 –

W 2040 2200 2400 2600 2550 2900 3080 3260 –


m3/h 15400 16200 17000 17800 18500 18600 19400 20200 21000

l/s 4278 4500 4722 4944 5140 5166 5389 5694 5833

24020

Pa 180 160 140 120 100 98 75 40 –

Outdoor W 4290 4310 4360 4430 4480 4495 4720 5000 –

(18500)1

Pa 155 140 115 95 78 76 55 20 0

1 T. open W 3820 3840 3880 3940 3990 4000 4200 4450 4650

2Pa 130 115 90 70 50 48 25 – –

W 3400 3420 3450 3500 3550 3560 3740 – –

m3/h 9600 10200 10800 11400 12000 12600 13200 13800 –

l/s 2666 2833 3000 3166 3333 3500 3666 3833 –

24021

Pa 275 260 245 220 200 175 150 – –

Indoor W 2240 2380 2550 2750 2950 3140 3300 – –

(12000)2

Pa 265 250 235 215 190 160 130 90 –

2 T. open W 2100 2250 2450 2650 2800 2990 3160 3390 –

3Pa 235 220 200 185 150 115 75 30 –

W 2040 2200 2400 2600 2550 2900 3080 3260 –

NOTES: Airflow: m3/h ó l/s; Static pressure Pa; Input power w.

RCAZ 88392 Rev.102 En 9/10/06, 07:5714

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06.06 Ref. 88392 (En) Rev. 102

ROOM THERMOSTAT

All models include room thermostat to control equipment operation.Models 1001 through 2402 2 stages cooling / 2 stages heating.Option: room sensor and duct sensor (DSL 700).

ACCESSORIES

1

2

3 4

FUNCTIONS DSL7001. Mode.

2. Ventilation.

3. Temp. decrease.

4. Temp. increase.

MODE: cooling, heating, auto, fan, off.FAN: selects fan operation, manual or auto.SET: adjust of setpoints: comfort.CLOCK: option with clock (programmable).RESUME: reset of alarms, etc.Front buttons: allow for modification of setpoints.

ARIA CONTROLLER (Option)

"Aria" is a microprocessor electronic controller consisting of two elements: a terminal to be located in the room and a board locatedin the electric panel. Connection is made with only two wires. Parameters are programmed at the factory.

TERMINAL

BOARD

LC DISPLAY

Max. 150 m

Options:– Remote sensor.– Clock for programming.

Applications:1. STANDARD ALONE: one controller per unit.2. LAN: Local Area Network. To control up to 30 units. All information is centralized and controlled by means of a pCOterminal.

Duct sensor

Wall sensor

RCAZ 88392 Rev.102 En 9/10/06, 07:5715

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RCAZ SERIES

06.06 Ref. 88392 (En) Rev. 102

ACCESSORIES

LAN (Local Area Network)

This permits to control up to 32 units using a single pGD terminal.

CONSTRUCTION DETAILS1. Shielded, twisted cable, 2 pairs.2. Shielded, twisted cable, 3 pairs.3. Connector.4. Telephone cable.5. User terminal.

1

2

3

4

5

15 units maximum

USER TERMINAL (pGD CONTROLLER)

For system control when this incorporates “free cooling”.The pGD has several control levels available and accessible using the corresponding passwords.It is employed to program the equipment at the factory and for user modification of the basic operating parameters. The LCDshows the COOL/HEAT operation, environmental temperature, time (with clock card) and alarms, etc…

RCAZ 88392 Rev.102 En 9/10/06, 07:5716

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06.06 Ref. 88392 (En) Rev. 102

ACCESSORIES

HEAD PRESSURE CONTROL

1) For cooling operation with outside temperatures below 18 °C.Dampers on fan supply driven by actuator and pressure operated by proportional pressostat.

DIMENSIONS (mm)

MODEL A

1001 - 1201 - 1002 - 1402 - 1502 1200

2002 - 2302 - 2402 1600

A

25

3535

360

310

25

125

SPECIFICATIONS

MODEL 1001 - 1002 - 1201 1402 - 1502

Power kW 13,5 + 13,5 18 + 13,5 18 + 18

Voltage (50 Hz~) V 230.III 400.III 230. III 400. III 230. III 400. IIII

Input current A 67,8 39,0 79,2 45,5 90,5 52,0

MODEL 1402 - 1502 - 2002 - 2302 - 2402 2002 - 2302 - 2402

Power kW 22,5 + 22,5 31,5 + 31,5

Voltage (50 Hz~) V 230. III 400. III 230. III 400. III

Input current A 113,0 65,0 158,3 91,0

ELECTRIC HEATERS

Two stage heaters made of steel finned elements in balanced phases. Including contactors, temperature protection, terminalblock, circuit breaker, etc…Fitted inside the unit.

2) Fan speed control (frequency variation) for three phase motors, pressure operated (pressure transmiter, regulation, variator).

RCAZ 88392 Rev.102 En 9/10/06, 07:5717

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RCAZ SERIES

06.06 Ref. 88392 (En) Rev. 102

ACCESSORIES

* Capacity given for: water inlet temperature 85 °C. water outlet temperature 75 °C. and air inlet temperature 21 °C.

SPECIFICATIONS

MODEL 1001 1002 1201 1402 1502 2002 2302 2402

Heating capacity* kW 55,0 55,0 58,0 59,0 63,0 85,0 90,0 92,0

Airflow m3/h 7300 7300 7900 8300 8800 11200 12800 13000

Waterflow l/h 4730 4730 4988 5074 5418 7310 7740 7912

Water connections (") 1 1/2" 1 1/2" 1 1/2" 1 1/2" 1 1/2" 2" 2" 2"

A C

B

MODEL A B C

1001 - 1201 - 1002 - 1402 - 1502 1500 640 110

2002 - 2302 - 2402 1970 694 140

L.P. HOT WATER HEATING COILS

Two row coils made of copper tubing and alu. fins.

VARIATIONS ON STANDARD PRODUCTION

– Downflow supply (indoor side).

– Vertical air supply (outdoor side).

– Other voltages and frequencies.

– Special filters.

– Other static pressures.

– Hot gas bypass.

– Fault indications.

– Other electric panels.

– Supervision and telemaintenance.

* OTHER POSSIBLE VARIATIONS ON REQUEST.

– Economiser: enthalpic or thermic, fresh air, return air damper, fresh air, return air, exhaust air damper and air return/exhaust fan.

– Outdoor coil air filter.

– Outdoor coil protection grille.

– Compressor sound jacket.

– Smoke detection.

– Clogged filter indication.

OTHER ACCESSORIES

OUTDOOR COILS

Pretreated aluminium fins (blue fins).

RCAZ 88392 Rev.102 En 9/10/06, 07:5718

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06.06 Ref. 88392 (En) Rev. 102

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RCAZ 88392 Rev.102 En 9/10/06, 07:5719

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RCAZ SERIES

06.06 Ref. 88392 (En) Rev. 102

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06.06 Ref. 88392 (En) Rev. 102 D.L.: B-48.443-00 Gràfiques Ferpala s.l. Eduard Toldrà, 111 08800 Vilanova i la Geltrú Tel. 93 893 70 11 The right to introduce modification without any prior warning is reserved.

RCAZ 88392 Rev.102 En 9/10/06, 07:5720

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ROOFTOP UNITS - Hitecsa.com · Centrifugal fans, double suction that allow for duct application on both sides. Fans are driven by three phase motor 230 or ... Front surface m2 0,752