hc catalog. evaporators and condensers

8/18/2019 HC Catalog. Evaporators and Condensers

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HC HEAT - EXCHANGERS

CATALOGUE INDEX

Index

page 1 of 201-10-2009

PAGE PRODUCT DESCRIPTION

4 WELCOME TO HC

6 COILS CUSTOMER COILS

8 HCV-500-A AIR COOLED CONDENSER



21 HVV-500-A V SHAPED AIR COOLED CONDENSER

25 HVV-630-B V SHAPED AIR COOLED CONDENSER

28 HVV-800-B V SHAPED AIR COOLED CONDENSER

32 HAV-350-A REMOTE AIR COOLED CONDENSER



41 HCB-200-A AIR COOLED CONDENSER + BASE

44 HCB-250-B AIR COOLED CONDENSER + BASE

47 HCBC-300-A AIR COOLED CONDENSER + BASE




59 HCB-500-B AIR COOLED CONDENSER + BASE

62 HCB-630-D AIR COOLED CONDENSER + BASE

65 HLR LIQUID RECEIVER


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CATALOGUE INDEX Indexpage 2 of 2

01-10-2009

PAGE PRODUCT DESCRIPTION

68RONDO - B UNIT COOLER

72 HWM-300 - A WALL MOUNTED COOLER

75 HDD 200 DUAL DISCHARGE UNIT COOLER





101 HCT-250 LOW SILHOUETTE UNIT COOLER

104 HCR 300 LOW SILHOUETTE UNIT COOLER

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104 HCR-300 LOW SILHOUETTE UNIT COOLER

107 HDR-300 UNIT COOLER

110 HSR-300 UNIT COOLER



121 HRR-50

126 HPR-500 UNIT COOLER

131 HMR-630 UNIT COOLER

136 HDC-500 DRY-COOLER

139 HDC-63 DRY-COOLER

142 Appendix A UNIT COOLER CORRECTION FACTORS

146 Appendix B EC FAN WIRING- 500mm Fan

149 Appendix C EC FAN WIRING- 800mm Fan

153 Appendix D Catalogue Summery

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WELCOME TO HC HEAT-EXCHANGERS (Pty) Ltd

The Heating Centre group was founded in 1973 and rapidly built a reputation for superb

engineering and manufacture of airconditioning and refrigeration systems and components.

Quality and service was a key contribution to this success.

For a period from 1995 to 2001 the company was owned by a German concern, which traded asGüntner SA. After the Germans withdrew from South Africa the Company was re-purchased

and opened as HC Heat-Exchangers concentrating on customized coils, refrigeration unit

.

HC Heat-Exchangers has drawn from its rich engineering background to supply you, the

customer, with an unsurpassed product in terms of engineering, quality and service.

HC Heat-Exchangers credits its success to the committed people who make up this family.

The HC family is proud to introduce this catalogue and looks forward to a mutually beneficial

.

On behalf of HC Heat-Exchangers

Robert Kruger

Managing Director

Page 4


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Page 5


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CUSTOMER COILS

COILS

Page 1 of 2

01-10-2009

General Description

HC Heat-Exchangers manufacture a wide range of plate fin type coils for air conditioning,refrigeration and

industrial applications suitable for chilled water, hot water, steam, evaporator and condenser systems.Tubes are mechanicaly expanded into plate fins and after brazing all coils are leak tested to 3200 kPausing dry Nitrogen under water.Tube options are 9.53mm, 12 mm and 15.88 mm OD copper tube (planeor rifle bore) or 12 mm OD 304L stainless steel tubes. Fin options are aluminium, copper and coatedaluminium while casings are available in galvanised iron, aluminium stainless steel or copper.

Only the finest materials are used to give a top quality product with a long, trouble free service life.

Coil selections are computer generated to accomodate the many variables encountered.

Note:

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3A 3B 3C 4A 4B 5A 5B

3A 3B 3C 4A 4B 5A 5B

*CW-3A *CW-3B *CW-3C **CW-4A *CW-4B *CW-5A *CW-5B

*HW-3A *HW-3B *HW-3C **HW-4A *HW-4B *HW-5A *HW-5B*ST-3A *ST-3B *ST-3C **ST-4A *ST-4B *ST-5A *ST-5B

*AC-3A *AC-3B *AC-3C **AC-4A *AC-4B *AC-5A *AC-5B

*DX-3A *DX-3B *DX-3C **DX-4A *DX-4B *DX-5A *DX-5B

- - - SFA-4A SFA-4B - -

* = plain copper, r ifle bore copper ** Plain copper, r ifle bore copper , 304 stainless steel

Tube Material Fin Material Casing MaterialP = Plain Copper Al = Aluminium Gi = Galvanised iron

R = Rifle bore copper Cu = Plain copper Al = stainless steel

S = 304 Stainless steel Ep = coated aluminium Cu = plain copper

Tube size 12mm

Evaporator [DX]

Flooded ammonia[FA

15.88mm9.53mm

Fin Pattern

Chilled water [CW]

Hot Water [HW]Steam [ST]

Condenser [AC]

Coil Type:

X XX - XX - XX x XXXX x X R x XX F x XX C

Tube Material

Coil Type

Fin pattern

No tubes high Finned length [mm]

Rows deep

Fins per inch

No of circuits

NOMENCLATURE

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CUSTOMER COILS

COILS

Page 2 of 2

01-10-2009

DATA CW HW ST AC DX FA

Capacity kW X X X X X X

Air Flow m3/s X X X X X X

Air Inlet temp °C (DB & WB) X X X X X X

Air Outlet temp °C (DB & WB) X X X X X

Water Flow l/s X X

Water Inlet Temp °C X X

Water Outlet temp °C X X

Condensing Temp °C X

Evaporating temp °C X X

Refrigerant X X X

Steam Pressure kPa XSteam Temp °C X

Altitude m X X X X X X

Size H x L mm x mm X X X X X X

Data Required for Coil Selections

Typical Example

---------- CONDENSER CALCULATOR REPORT --------03/12/2009

RAC-3A - 23 x 2250 x 4R x 12.00F x 11.43C - Ri/Al

COIL DESIGNTubing 10.1 x 0.3 mmHeight 23.6 in.Length 2250 mm.Tube rows 4Fin spacing 12 fpiCircuits 11.43

BAROMETER Atmospheric pressure 101.36 kPa Altitude 0.00 m

AIREntering temperature 30/20.04 CLeaving temperature 41.22/23.27 CRH ON 40 %RH OFF 21.50 %Mass flow 5.814 kg/sVolume flow 5.023 m3/sFace velocity 3.725 m/s

Typical Print-out

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Notes:For fluids other than water, ethylene glycolor propylene glycol the following wouldalso be required:

Density kg/m3

Heat capacity kJ/kgKConductivity kW.mKx1e6Viscosity mg/ms

Condensing THR: 66kW Air flow 5 m3/s Air on coil 30.0 /20.0 °CCondensing Temp 45 °CRefrigerant R22

Altitude: Sea levelSize (H x L) 600 x 3360 mm

Pressure drop 143.03 PaFan 3.00 x

EBM S4D 500REFRIGERANT (R22)Condensing temperature 45.00 CDesuperheating 0.00 KSubcooling 3.00 KMass flow 0.406 kg/sCharge 4.66 kg

Pressure drop 40.54 kPaDUTYTotal duty 66.849 kW

150150

50

40

40

F I N

150

150

MOUNTING HOLES Ø1 0.15 AT 150 CRS

AIR VENT

DRAIN

BENDSMAX OVER

LONGERIF 1500 mm O RCENTRE PLATE

FINNED

40 40

LEFT HAND

CONNECTION

CHILLED WATER IN

BSPM

AIR FLOW

BSPM

CHILLED WATER OUT

CHILLED WATER IN

BSPM

RIGHT HANDCONNECTION

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HCV RANGE OF AIR COOLED CONDENSERWITH FLOATING COILS AND 500mm FANS

HCV - 500 - B

Page 1 of 431-10-2011

General Description

The HCV-501-B to -508-B range of Air Cooled Condensers comprises 32models covering duties from21.9kW to 233.4kW total heat rejection at 15K ITD. The range of low profile appearance units is ideal forroof-mounted applications. The low noise level modular fan arrangement is well suited to economical fancycling head pressure control. Each unit is factory wired to a terminal strip in a terminal box. The coilincorporates our floating coil construction, eliminating tube failure at the tube plates, with resultant refrigerantloss and thus ensures a long trouble-free service life.

• Standard Features

• Rifle bore copper tubes

• Aluminium fins

• Galvanised steel casing

• Epoxy powder coated finish

• Optional Features

• Copper fins

• Coated Al fins

• 430 Stainless steel casing•• EC modulating fans

General Description

The HCV-501-B to -508-B range of Air Cooled Condensers comprises 32models covering duties from21.9kW to 233.4kW total heat rejection at 15K ITD. The range of low profile appearance units is ideal forroof-mounted applications. The low noise level modular fan arrangement is well suited to economical fancycling head pressure control. Each unit is factory wired to a terminal strip in a terminal box. The coilincorporates our floating coil construction, eliminating tube failure at the tube plates, with resultant refrigerantloss and thus ensures a long trouble-free service life.



• Aluminium fins



• RAL-7032 Kiesel grey colour

• Baffled individual fan sections

• Vertical air discharge

• Single system operation

• 400/3/50 Hz fan motor


• Copper fins

• Coated Al fins

• 430 Stainless steel casing•• EC modulating fans

• Fan cycling head pressure control

• Horizontal air discharge

• Multiple system operation


No. of systems

No. of coil rows (2, 3 or 4 row)

Vintage

No. of fans

H C V – 501 – B 4R - 2S

Nomenclature

HC Heat-Exchangers

Air cooled condenser

V = Vertical air flowH = Horizontal air flow

Fan diameter -cm


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HCV - 500 - B

Page 2 of 431-10-2011

501-2R 501-3R 501-4R 502-2R 502-3R 502-4R 503-2R 503-3R 503-4R 504-2R 504-3R 504-4R

1.5 1.8 2.0 2.9 3.5 3.9 4.3 5.3 5.8 5.7 7.1 7.8

14.6 18.0 19.8 28.9 35.5 39.0 43.3 53.2 58.4 57.4 70.9 77.8

16.0 19.8 21.8 31.8 39.0 42.8 47.6 58.5 64.2 63.1 78.0 85.6

17.5 21.6 23.8 34.6 42.6 46.7 52.0 63.8 70.0 68.9 85.1 93.4

19.0 23.4 25.8 37.5 46.1 50.6 56.3 69.2 75.9 74.6 92.2 101.1

20.4 25.2 27.7 40.4 49.6 54.5 60.6 74.5 81.7 80.3 99.3 108.9

21.9 27.0 29.7 43.3 53.2 58.4 64.9 79.8 87.5 86.1 106.4 116.7

23.3 28.8 31.7 46.2 56.7 62.3 69.3 85.1 93.4 91.8 113.5 124.5

24.8 30.6 33.7 49.1 60.3 66.2 73.6 90.4 99.2 97.6 120.6 132.326.2 32.4 35.7 52.0 63.8 70.1 77.9 95.7 105.0 103.3 127.7 140.0

27.7 34.2 37.6 54.8 67.4 74.0 82.3 101.1 110.9 109.0 134.8 147.8

29.2 36.0 39.6 57.7 70.9 77.9 86.6 106.4 116.7 114.8 141.9 155.6

No. of fans

Air quantity m3 /s 2.42 2.26 2.12 4.81 4.48 4.19 7.21 6.72 6.28 9.64 8.97 8.38

1 System Intlet OD inch 1 1/8" 1 1/8" 1 1/8" 1 3/8" 1 3/8" 1 3/8" 1 3/8" 1 5/8" 1 5/8" 1 5/8" 1 5/8" 2 1/8"

1 System Outlet OD inch 5/8" 5/8" 5/8" 7/8" 7/8" 7/8" 7/8" 7/8" 1 1/8" 1 1/8" 1 1/8" 1 1/8"

2 System Inlet OD inch 7/8" 7/8" 7/8" 1 1/8" 1 1/8" 1 1/8" 1 1/8" 1 1/8" 1 3/8" 1 3/8" 1 3/8" 1 3/8"

2 System Outlet OD inch 1/2" 1/2" 1/2" 5/8" 5/8" 5/8" 5/8" 7/8" 7/8" 7/8" 7/8" 7/8"

Coil face area m2

Inter. Coil vol. litres 4.06 6.09 8.12 9.84 14.76 19.68 11.53 17.29 23.05 15.56 22.82 30.43R22 1.17 1.71 2.25 2.22 3.29 4.34 3.34 4.94 6.56 4.66 6.58 8.74

R404A 1.3 1.90 2.5 2.47 3.66 4.83 3.72 5.5 7.31 5.34 7.34 9.75

R134a 1.11 1.61 2.12 2.09 3.09 4.08 3.14 4.64 6.17 4.2 6.19 8.22

R22 3.6 5.4 7.2 8.7 13.1 17.5 10.2 15.4 20.5 13.8 20.3 27.0

R404A 3.1 4.6 6.1 7.4 11.1 14.9 8.7 13.0 17.4 11.8 17.2 23.0

R134a 3.7 5.5 7.3 8.9 13.3 17.8 10.4 15.6 20.8 14.1 20.6 27.5

Technical & Physical Data

0.70 1.35 2.02

1 2 3

14

20

2.70

Pump - down capacity

kg @ 80%

1

ITD K

10

11

12

13

4

Model

Total Heat Rejection - kW

15

16

17

18

19

Refrigerant operating

charge kg

n

Cu fin 102 112 122 158 178 197 214 242 270 269 306 343

Alt m 0 200 400 600 800 1000 1200 1400 1600 1800

Factor 1.00 0.99 0.97 0.96 0.95 0.93 0.92 0.91 0.90 0.88

Net mass kg

Altitude correction factors

Capacity Correction

Factors:

R134a: multiply kW by 0.98R22: multiply kW by 1.00R507: multiply kW by 1.03R404A: multiply kW by 1.03R407C: multiply kW by 0.87R410A: multiply kW by 1.09

Example:

Required THR: 120 kWAmbient design condition: 36°CAltitude: 1800mCondensing temperature: 50 °CRefrigerant: R404A

ITD (Initial Temperature Difference)ITD = Condensing Temperature - Ambient TemperatureITD = 50°C - 36°C = 14°C

Correction Factor R404A = 1.03Correction Factor 1800m = 0.88

Required capacity at catalogue conditions:

120 kW ÷ 1.03 ÷ 0.88 = 132.4kW THR required at14°C ITD, Refrigerant R22, Altitude 0m

At 14°C ITD the "HCV-505-4R" gives 136.4 kW

Select the "HCV-505-4R"


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HCV - 500 - B

Page 3 of 431-10-2011

505-2R 505-3R 505-4R 506-2R 506-3R 506-4R 507-2R 507-3R 507-4R 508-2R 508-3R 508-4R

7.2 8.9 9.7 8.6 10.7 11.7 10.0 12.4 13.6 11.5 14.1 15.6

71.7 88.7 97.4 86.1 106.6 116.7 100.4 124.1 136.1 114.8 140.8 155.6

78.9 97.5 107.1 94.7 117.3 128.4 110.5 136.5 149.7 126.3 154.9 171.2

86.1 106.4 116.9 103.3 127.9 140.1 120.5 149.0 163.4 137.7 168.9 186.7

93.3 115.3 126.6 111.9 138.6 151.8 130.6 161.4 177.0 149.2 183.0 202.3

100.4 124.1 136.4 120.5 149.2 163.4 140.6 173.8 190.6 160.7 197.1 217.8

107.6 133.0 146.1 129.1 159.9 175.1 150.7 186.2 204.2 172.2 211.2 233.4

114.8 141.9 155.8 137.7 170.6 186.8 160.7 198.6 217.8 183.6 225.3 249.0

122.0 150.7 165.6 146.3 181.2 198.4 170.7 211.0 231.4 195.1 239.3 264.5129.1 159.6 175.3 155.0 191.9 210.1 180.8 223.4 245.0 206.6 253.4 280.1

136.3 168.5 185.1 163.6 202.5 221.8 190.8 235.9 258.7 218.1 267.5 295.6

143.5 177.3 194.8 172.2 213.2 233.5 200.9 248.3 272.3 229.6 281.6 311.2

No. of fans

Air quantity m3 /s 12.05 11.21 10.47 14.46 13.45 12.57 16.87 15.69 14.66 19.28 17.98 16.76

1 System Intlet OD inch 1 5/8" 2 1/8" 2 1/8" 2 1/8" 2 1/8" 2 1/8" 2 1/8" 2 1/8" 2 1/8" 2 1/8" 2 1/8" 2 1/8"

1 System Outlet OD inch 1 1/8" 1 1/8" 1 1/8" 1 1/8" 1 1/8" 1 3/8" 1 1/8" 1 1/8" 1 3/8" 1 1/8" 1 3/8" 1 3/8"

2 System Inlet OD inch 1 3/8" 1 3/8" 1 3/8" 1 3/8" 1 5/8" 1 5/8" 1 5/8" 1 5/8" 1 5/8" 1 5/8" 1 5/8" 2 1/8"

2 System Outlet OD inch 7/8" 7/8" 7/8" 7/8" 7/8" 1 1/8" 7/8" 1 1/8" 1 1/8" 1 1/8" 1 1/8" 1 1/8"

Coil face area m2

Inter. Coil vol. litres 19.33 28.35 37.80 23.09 33.88 45.17 26.86 39.41 52.54 30.62 45.93 59.91R22 5.82 8.23 10.85 6.99 9.88 13.12 8.15 11.52 15.3 9.31 13.86 17.49

R404A 6.67 9.18 12.09 8 11.01 14.63 9.34 12.84 17.06 10.6 15.70 19.7

R134a 5.52 7.74 10.12 6.72 9.29 12.34 7.84 10.83 14.38 8.84 13.1 16.45

R22 17.2 25.2 33.6 50.5 30.1 40.1 23.9 35.0 46.7 27.2 40.8 53.2

R404A 14.6 21.4 28.5 20.9 25.6 34.1 20.3 29.7 39.7 23.1 34.7 45.2

R134a 17.5 25.6 34.1 17.4 30.6 40.8 24.3 35.6 47.5 27.7 41.5 54.1


ITD K

1

10

17

18

11

12

13

14

15

16


charge kg


kg @ 80%

19

20

Model


5 6

3.37 4.05

87

4.72 5.39

n

Cu fin 340 386 432 391 446 501 458 523 588 513 587 661

Alt m 0 200 400 600 800 1000 1200 1400 1600 1800

Factor 1.00 0.99 0.97 0.96 0.95 0.93 0.92 0.91 0.90 0.88

Net mass kg


Example:

Required THR: 120 kWAmbient design condition: 36°CAltitude: 1800mCondensing temperature: 50 °CRefrigerant: R404A


Correction Factor R404A = 1.03Correction Factor 1800m = 0.88


120 kW ÷ 1.03 ÷ 0.88 = 132.4kW THR required at14°C ITD, Refrigerant R22, Altitude 0m



Capacity Correction

Factors:



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HCV - 500 - B

Page 4 of 431-10-2011

Note:- Center leg on models 505 & larger- Dimensions in mm- Dimensions ± 2 mm- Refer to manufacturer for R410A _ applications

Fan:

AC 500mm diameter400/ 3/50 Hz.0.72 kW 1.41 A Each.

Coil:

- 3/8" Rifle bore copper tube- Aluminium fin- 12 fins per inch

Fan Wiring

Motor Diameter Voltage Frequency Speed Power Amperagemm V Hz rpm W A

3 Phase DELTA 500 400 50 1390 720 1.41 StandardEC 500 400 50 1440 1050 1.90 Optional1 Phase 500 230 50 1300 680 3.00 Optional

NATAL

P.O Box 30620

Mayville, 4058Tel: (+27 31) 202-7829Fax: (+27 31) 202-7849

GAUTENG

P.O Box 147

Maraisburg, 1700Tel: (+27 11) 674-1237Fax: (+27 11) 674-1268

NAMIBIA

P.O Box 1301

WindhoekTel: (0926461) 261-647Fax: (0926461) 216-201

CAPE

P.O Box 36640

Chempet, 7442Tel: (+27 21) 551-7873Fax: (+27 21) 551-1751

L1 - BLACKL2 - BLUEL3 - BROWNTOP - PURPLETOP - PINKE - GREEN / YELLOWF1 - FAN MOTOR

L1 L2 L3 TOP

F1

ETOP

Note:- Center leg on models 505 & larger- Dimensions in mm- Dimensions ± 2 mm- Refer to manufacturer for R410A _ applications

Fan:

AC 500mm diameter400/ 3/50 Hz.0.72 kW 1.41 A Each.

Coil:


NOTE: SEE APPEDIX B FOR EC FAN WIRING


12/157



HCV - 630 - B

Page 1 of 415-07-2011

General Description

The HCV-631-B to -636-B range of Air Cooled Condensers comprises 18 models covering duties from48.4kW to 420.9 kW total heat rejection at 15K ITD. The range of low profile appearance units is ideal forroof-mounted applications. The low noise level modular fan arrangement is well suited to economical fancycling head pressure control. Each unit is factory wired to a terminal strip in a terminal box. The coilincorporates our floating coil construction, eliminating tube failure at the tube plates, with resultant refrigerantloss and thus ensures a long trouble-free service life.



• Aluminium fins



• -


• Copper fins

• Coated Al fins

• 430 Stainless steel casing


General Description

The HCV-631-B to -636-B range of Air Cooled Condensers comprises 18 models covering duties from48.4kW to 420.9 kW total heat rejection at 15K ITD. The range of low profile appearance units is ideal forroof-mounted applications. The low noise level modular fan arrangement is well suited to economical fancycling head pressure control. Each unit is factory wired to a terminal strip in a terminal box. The coilincorporates our floating coil construction, eliminating tube failure at the tube plates, with resultant refrigerantloss and thus ensures a long trouble-free service life.



• Aluminium fins









• Copper fins

• Coated Al fins





H C V – 631 – B 4R - 2S

Nomenclature

HC Heat-Exchangers



Fan diameter -cm

No. of systems


Vintage

No. of fans


13/157


HCV - 630 - B

Page 2 of 415-07-2011

631-2R 631-3R 631-4R 632-2R 632-3R 632-4R 633-2R 633-3R 633-4R

3.2 4.1 4.7 6.5 8.2 9.4 9.7 12.4 14.0

32.3 41.0 46.5 64.8 82.4 93.5 97.2 123.6 140.3

35.5 45.2 51.2 71.3 90.6 102.9 106.9 136.0 154.3

38.7 49.3 55.9 77.8 98.9 112.2 116.6 148.3 168.3

41.9 53.4 60.5 84.2 107.1 121.6 126.4 160.7 182.3

45.2 57.5 65.2 90.7 115.4 130.9 136.1 173.0 196.4

48.4 61.6 69.8 97.2 123.6 140.3 145.8 185.4 210.4

51.6 65.7 74.5 103.7 131.8 149.7 155.5 197.8 224.4

54.9 69.8 79.1 110.1 140.1 159.0 165.2 210.1 238.558.1 73.9 83.8 116.6 148.3 168.4 175.0 222.5 252.5

61.3 78.0 88.4 123.1 156.6 177.7 184.7 234.8 266.5

64.5 82.1 93.1 129.6 164.8 187.1 194.4 247.2 280.5

No. of fans

Air quantity m3 /s 5.33 5.19 5.04 10.67 10.39 10.11 16.00 15.58 15.17

1 System Intlet OD inch 1 3/8" 1 3/8" 1 3/8" 1 5/8" 2 1/8" 2 1/8" 2 1/8" 2 1/8" 2 5/8"

1 System Outlet OD inch 7/8" 7/8" 7/8" 1 1/8" 1 1/8" 1 1/8" 1 1/8" 1 3/8" 1 3/8"

2 System Inlet OD inch 1 3/8" 1 3/8" 1 3/8"

2 System Outlet OD inch 5/8" 7/8" 7/8"

Coil face area m2

Inter. Coil vol. litres 9.39 14.09 18.78 18.69 28.04 37.38 27.59 41.39 55.18R22 2.65 3.89 5.15 5.34 7.84 10.36 8.01 11.76 15.55

R404A 2.96 4.34 5.74 5.95 8.74 11.55 8.93 13.11 17.34

R134a 2.54 3.70 4.89 5.07 7.45 9.84 7.61 11.17 14.77

R22 8.3 12.5 16.7 16.6 24.9 33.2 24.5 36.8 49.0

R404A 7.1 10.6 14.2 14.3 21.4 28.5 20.8 31.2 41.7

R134a 8.5 12.7 17.0 16.9 25.3 33.8 24.9 37.4 49.8

15

16

17

18

19

20


charge kg


kg @ 80%

14

ITD K

10

11

12

13


Model


1.51 3.05 4.57

1 2 3

1

n

Cu fin 202 233 264 345 407 469 498 590 682

Alt m 0 200 400 600 800 1000 1200 1400 1600 1800

Factor 1.00 0.99 0.97 0.96 0.95 0.93 0.92 0.91 0.90 0.88Altitude correction factors

Net mass kg

Example:

Required THR: 115 kWAmbient design condition: 32°CAltitude: 1600mCondensing temperature: 45 °CRefrigerant: R507


Correction Factor R507 = 1.03Correction Factor 1600m = 0.9


115 kW ÷ 1.03 ÷ 0.9 = 124 kW THR required at13°C ITD, Refrigerant R22, Altitude 0m



Capacity Correction Factors:



14/157


HCV - 630 - B

Page 3 of 415-07-2011

634-2R 634-3R 634-4R 635-2R 635-3R 635-4R 636-2R 636-3R 636-4R

13.0 16.5 18.7 16.2 20.6 23.4 19.4 24.7 28.1

129.6 164.8 187.1 162.0 206.1 233.8 194.4 247.3 280.6

142.6 181.3 205.8 178.2 226.7 257.2 213.8 272.0 308.7

155.5 197.8 224.5 194.4 247.3 280.6 233.3 296.7 336.7

168.5 214.2 243.2 210.6 267.9 303.9 252.7 321.4 364.8

181.4 230.7 261.9 226.8 288.5 327.3 272.2 346.2 392.8

194.4 247.2 280.6 243.0 309.1 350.7 291.6 370.9 420.9

207.4 263.7 299.3 259.2 329.7 374.1 311.0 395.6 449.0

220.3 280.2 318.0 275.4 350.3 397.5 330.5 420.4 477.0233.3 296.6 336.7 291.6 370.9 420.8 349.9 445.1 505.1

246.2 313.1 355.4 307.8 391.5 444.2 369.4 469.8 533.1

259.2 329.6 374.1 324.0 412.1 467.6 388.8 494.5 561.2

No. of fans

Air quantity m3 /s 21.34 20.78 20.22 26.68 25.98 25.28 32.02 31.18 30.34


1 System Outlet OD inch 1 3/8" 1 3/8" 1 3/8" 1 3/8" 1 5/8" 1 5/8" 1 3/8" 1 5/8" 1 5/8"

2 System Inlet OD inch 1 5/8" 2 1/8" 2 1/8" 2 1/8" 2 1/8" 2 1/8"

2 System Outlet OD inch 1 1/8" 1 1/8" 1 1/8" 1 1/8" 1 3/8" 1 3/8"

Coil face area m2

Inter. Coil vol. lit res 36.49 54.74 72.98 45.39 68.09 90.78 54.30 81.45 108.60R22 10.68 15.68 20.73 13.35 19.60 25.92 16.01 23.52 31.10

R404A 11.91 17.48 23.11 14.89 21.85 28.90 17.85 26.22 34.92

R134a 10.15 14.90 19.69 12.68 18.62 24.62 15.21 22.34 29.44

R22 32.4 48.6 64.8 40.3 60.5 80.6 48.2 72.3 96.4

R404A 27.6 41.3 55.1 34.3 51.4 68.5 41.0 61.5 82.0

R134a 33.0 49.4 65.9 41.0 61.5 82.0 49.0 73.6 98.1


Model

19

20

11

12

4 5


ITD K

1

10


charge kg


kg @ 80%

6

6.10 7.62 9.14

17

18

13

14

15

16

n

Cu fin 639 762 885 796 949 1102 936 1120 1304

Alt m 0 200 400 600 800 1000 1200 1400 1600 1800

Factor 1.00 0.99 0.97 0.96 0.95 0.93 0.92 0.91 0.90 0.88

Net mass kg


Example:



Correction Factor R507 = 1.03Correction Factor 1600m = 0.9


115 kW ÷ 1.03 ÷ 0.9 = 124 kW THR required at13°C ITD, Refrigerant R22, Altitude 0m



Capacity Correction

Factors:



15/157


HCV - 630 - B

Page 4 of 415-07-2011

Note:- Centre leg on models 633 & larger- Dimensions in mm- Dimensions ± 2 mm- Refer to manufacturer for R410A _ applications

Fan:- AC 630mm diameter- 400/3/50 Hz.- 2.63 kW 4.78 A Each.

Coil:- 12mm Rifle bore copper tube- Aluminium fin- 12 fins per inch

Fan WiringMotor Diameter Voltage Frequency Speed Power Amperage

mm V Hz rpm W A

3 Phase DELTA

Standard3 Phase STAR OptionalEC Optional

NATALP.O Box 30620Mayville, 4058Tel: (+27 31) 202-7829Fax: (+27 31) 202-7849

GAUTENGP.O Box 147Maraisburg, 1700Tel: (+27 11) 674-1237Fax: (+27 11) 674-1268

NAMIBIAP.O Box 1301WindhoekTel: (0926461) 261-647Fax: (0926461) 216-201

CAPEP.O Box 36640Chempet, 7442Tel: (+27 21) 551-7873Fax: (+27 21) 551-1751


L1 L2 L3 TOP

F1

ETOP

Note:- Centre leg on models 633 & larger- Dimensions in mm- Dimensions ± 2 mm- Refer to manufacturer for R410A _ applications

Fan:- AC 630mm diameter- 400/3/50 Hz.- 2.63 kW 4.78 A Each.



16/157



HCV - 800 - B

Page 1 of 415-07-2011

General Description

The HCV-801-B to -806-B range of Air Cooled Condensers comprises 18 models covering duties from 62.1kW to 513.3 kW total heat rejection at 15K ITD. The range of low profi le appearance units is ideal for roof-mounted applications. The low noise level modular fan arrangement is well suited to economical fan cyclinghead pressure control. Each unit is factory wired to a terminal strip in a terminal box. The coil incorporatesour floating coil construction, eliminating tube failure at the tube plates, with resultant refrigerant loss andthus ensures a long trouble-free service life.



• Aluminium fins





• Copper fins

• Coated Al fins



General Description

The HCV-801-B to -806-B range of Air Cooled Condensers comprises 18 models covering duties from 62.1kW to 513.3 kW total heat rejection at 15K ITD. The range of low profi le appearance units is ideal for roof-mounted applications. The low noise level modular fan arrangement is well suited to economical fan cyclinghead pressure control. Each unit is factory wired to a terminal strip in a terminal box. The coil incorporatesour floating coil construction, eliminating tube failure at the tube plates, with resultant refrigerant loss andthus ensures a long trouble-free service life.



• Aluminium fins







• EC 800mm Modulating fans


• Copper fins

• Coated Al fins




• 400/3/50 Hz AC Fan motor

Nomenclature

HC Heat-Exchangers



Fan diameter -cm

No. of systems


Vintage

No. of fans

H C V – 801 – B 4R - 2S


17/157


HCV - 800 - B

Page 2 of 415-07-2011

801-2R 801-3R 801-4R 802-2R 802-3R 802-4R 803-2R 803-3R 803-4R

4.1 5.2 5.8 8.1 10.2 11.4 12.2 15.3 17.1

41.4 51.7 57.8 81.3 101.5 114.1 122.0 152.7 171.1

45.5 56.9 63.6 89.5 111.7 125.5 134.2 168.0 188.2

49.7 62.0 69.4 97.6 121.8 136.9 146.4 183.3 205.3

53.8 67.2 75.2 105.7 132.0 148.3 158.6 198.6 222.4

58.0 72.4 81.0 113.9 142.1 159.7 170.8 213.8 239.5

62.1 77.5 86.8 122.0 152.3 171.1 183.0 229.1 256.6

66.2 82.7 92.6 130.1 162.5 182.5 195.2 244.4 273.7

70.4 87.9 98.3 138.3 172.6 193.9 207.4 259.6 290.874.5 93.0 104.1 146.4 182.8 205.3 219.6 274.9 307.9

78.6 98.2 109.9 154.5 192.9 216.7 231.8 290.2 325.0

82.8 103.4 115.7 162.7 203.1 228.1 244.0 305.5 342.1

No. of fans

Air quantity m3 /s 6.47 6.24 6.02 12.86 12.40 11.96 19.29 18.59 17.94


1 System Outlet OD inch 7/8" 7/8" 1 1/8" 1 1/8" 1 1/8" 1 1/8" 1 3/8" 1 3/8" 1 3/8"

2 System Inlet OD inch 1 3/8" 1 5/8" 1 5/8"

2 System Outlet OD inch 7/8" 7/8" 7/8"

Coil face area m2


R404A 4.05 6.00 7.88 7.74 11.61 11.63 11.61 17.18 17.47

R134a 3.45 5.11 6.72 6.59 9.89 13.79 9.89 14.64 20.69

R22 10.5 15.8 21.0 20.0 30.0 40.0 29.6 44.4 59.2

R404A 9.0 13.5 18.0 17.2 25.8 34.3 25.4 38.1 50.8

R134a 10.7 16.0 21.4 20.4 30.5 40.7 30.1 45.2 60.2


Model


1.51 3.05 4.57

1 2 3

1

14

ITD K

10

11

12

13

15

16

17

18

19

20


charge kg


kg @ 80%

n

Cu fin 260 302 344 456 537 618 659 781 903

Alt m 0 200 400 600 800 1000 1200 1400 1600 1800

Factor 1.00 0.99 0.97 0.96 0.95 0.93 0.92 0.91 0.90 0.88Altitude correction factors

Net mass kg

Example:



Correction Factor R22 = 1Correction Factor 1800m = 0.88


320 kW ÷ 1 ÷ 0.88 = 363 kW THR required at15°C ITD, Refrigerant R22, Altitude 0m

At 15°C ITD the "HCV-806-2R" gives 366.0 kWSelect the "HCV-806-2R"




18/157


HCV - 800 - B

Page 3 of 415-07-2011

804-2R 804-3R 804-4R 805-2R 805-3R 805-4R 806-2R 806-3R 806-4R

16.3 20.3 22.8 20.3 25.4 28.5 24.4 30.5 34.2

162.7 203.1 228.1 203.3 253.9 285.1 244.0 305.5 342.2

178.9 223.4 250.9 223.7 279.3 313.6 268.4 336.0 376.4

195.2 243.7 273.8 244.0 304.6 342.2 292.8 366.6 410.6

211.5 264.0 296.6 264.3 330.0 370.7 317.2 397.1 444.9

227.7 284.3 319.4 284.7 355.4 399.2 341.6 427.7 479.1

244.0 304.6 342.2 305.0 380.8 427.7 366.0 458.2 513.3

260.3 324.9 365.0 325.3 406.2 456.2 390.4 488.7 547.5

276.5 345.2 387.8 345.7 431.6 484.7 414.8 519.3 581.7292.8 365.5 410.6 366.0 457.0 513.2 439.2 549.8 616.0

309.1 385.8 433.5 386.3 482.3 541.8 463.6 580.4 650.2

325.3 406.1 456.3 406.7 507.7 570.3 488.0 610.9 684.4

No. of fans

Air quantity m3 /s 25.72 24.79 23.92 32.14 30.99 29.90 38.57 37.19 35.88


1 System Outlet OD inch 1 3/8" 1 5/8" 1 5/8" 1 5/8" 1 5/8" 2 1/8" 1 5/8" 2 1/8" 2 1/8"



Coil face area m2


R404A 15.48 23.21 23.27 19.35 29.02 29.09 23.21 34.36 34.90

R134a 13.19 19.78 27.58 16.48 24.73 34.48 19.78 29.28 41.37

R22 29.4 44.1 58.8 48.8 73.1 97.5 58.4 87.5 116.7

R404A 25.2 37.8 50.4 41.8 62.7 83.7 50.1 75.1 100.1

R134a 29.9 44.8 59.8 49.6 74.4 99.2 59.4 89.0 118.7

17

18

13

14

15

16


ITD K

1

10


charge kg


kg @ 80%

6

6.10 7.62 9.14


Model

19

20

11

12

4 5

n

Cu fin 850 1012 1174 1057 1259 1461 1247 1489 1731

Alt m 0 200 400 600 800 1000 1200 1400 1600 1800

Factor 1.00 0.99 0.97 0.96 0.95 0.93 0.92 0.91 0.90 0.88

Net mass kg


Example:





320 kW ÷ 1 ÷ 0.88 = 363 kW THR required at15°C ITD, Refrigerant R22, Altitude 0m






19/157


HCV - 800 - B

Page 4 of 415-07-2011

Note:

- Dimensions in mm- Dimensions ± 2 mm- Refer to manufacturer for R410Aapplications

Fan:- EC 800mm diameter- 2.56 kW 3.9 A Each.


Fan Wiring


EC Standard

3 Phase DELTA Optional

Note:

- Dimensions in mm- Dimensions ± 2 mm- Refer to manufacturer for R410Aapplications

Fan:- EC 800mm diameter- 2.56 kW 3.9 A Each.



20/157

HCV RANGE OF AIR COOLED CONDENSER

WITH FLOATING COILS AND 800mm FANS

HCV - 800 - A

Page 5 of 5

01-10-2009

Fan Wiring

Motor Diameter Voltage Frequency Speed Power Amperage

mm V Hz rpm W A

EC 800 400 50 1030 2200 3.7 Standard

3 Phase DELTA 800 400 50 896 2000 4.3 Optional

Note: EC Wiring diagram located in appendix C

Note:

subject

to

change

without

notice





Note:

subject

to

change

without

notice

Page 20


21/157


V-SHAPED AIR COOLED CONDENSERWITH FLOATING COILS AND 500mm FANS

HVV - 500 - A

Page 1 of 401-10-2009

General Description

The HVV-502 to -5010 range of Air Cooled Condensers comprises 15 models covering duties from 43kWto 287.8kW total heat rejection at 15K ITD. The range of compact units is ideal for minimal footprintapplications.The low noise level modular fan arrangement is well suited to economical fan cycling head pressurecontrol. Each unit is factory wired to a terminal strip in a terminal box. The coil incorporates our floatingcoil construction, eliminating tube failure at the tube plates, with resultant refrigerant loss and thusensures a long and trouble-free service life.



• Aluminium fins






• Dual system operation



• Copper fin coil

• Coated Al fin coil


• EC modulating fans



• Wire mesh screen

Nomenclature

HC Heat-Exchangers

V Shaped condenser

V = Vertical air flow

Fan diameter -cm

No. of systems


Vintage

No. of fans

H V V – 502 – A 4R - 2S


22/157


HVV - 500 - A

Page 2 of 401-10-2009

502-2R 502-3R 502-4R 504-2R 504-3R 504-4R 506-2R 506-3R 506-4R

2.9 3.5 3.8 5.7 7.0 7.7 8.6 10.5 11.5

28.7 35.2 38.4 57.2 70.3 76.8 85.8 105.5 115.1

31.6 38.7 42.2 62.9 77.4 84.4 94.3 116.0 126.7

34.4 42.2 46.1 68.6 84.4 92.1 102.9 126.6 138.2

37.3 45.7 49.9 74.3 91.4 99.8 111.5 137.1 149.7

40.2 49.2 53.7 80.1 98.4 107.5 120.1 147.7 161.2

43.0 52.8 57.6 85.8 105.5 115.1 128.7 158.2 172.7

45.9 56.3 61.4 91.5 112.5 122.8 137.2 168.8 184.2

48.8 59.8 65.2 97.2 119.5 130.5 145.8 179.3 195.751.6 63.3 69.1 102.9 126.6 138.2 154.4 189.9 207.3

54.5 66.8 72.9 108.6 133.6 145.8 163.0 200.4 218.8

57.4 70.3 76.8 114.4 140.6 153.5 171.5 211.0 230.3

No. of fans

Air quantity m3 /s 4 .81 4.49 4.18 9.62 8.97 8.36 14.43 13.46 12.54

2 System Inlet OD inch 7/8" 7/8" 1 1/8" 1 1/8" 1 1/8" 1 3/8" 1 3/8" 1 3/8" 1 3/8"

12

13

15

16

1718

19

20

1

ITD K

10

11


2 4 6

Model


14

2 System Outlet OD inch 5/8" 5/8" 5/8" 3/4" 7/8" 7/8" 7/8" 7/8" 1 1/8"

Coil face area m2

Inter. Coil vol. litres 8.74 13.12 17.49 16.24 24.36 32.5 23.7 35.6 47.5

R22 2.34 3.48 4.62 4.76 6.98 9.24 7.14 10.46 13.86

R404A 2.7 4.05 5.4 5.4 8.1 10.8 8.08 12.12 16.16R134a 2.26 3.39 4.52 4.52 6.78 9.04 6.78 10.17 13.56

R22 7.77 11.65 15.54 14.43 21.64 28.85 21.08 31.63 42.2

R404A 6.6 9.9 13.20 12.26 18.39 24.51 17.91 26.87 35.8

R134a 7.9 11.85 15.8 14.67 22 29.3 21.4 32.16 42.9

Al fin 161 145 155 240 259 277 317 345 372

Cu fin 180 173 192 278 315 352 373 429 484

Alt m 0 200 400 600 800 1000 1200 1400 1600 1800

Factor 1.00 0.99 0.97 0.96 0.95 0.93 0.92 0.91 0.90 0.88

Total pump - down

capacity kg @ 80%

Net mass kg


Total refrigerant

operating charge kg

1.38 2.76 4.14

Example:

Required THR: 105 kWAmbient design condition: 34°CAltitude: 200mCondensing temperature: 50 °CRefrigerant: R407C


Correction Factor R407C = 0.87Correction Factor 200m = 0.99


105 kW ÷ 0.87 ÷ 0.99 = 121.9 kW THR required at16°C ITD, Refrigerant R22, Altitude 0m

At 16°C ITD the "HVV-504-4R" gives 122.8 kWSelect the "HVV-504-4R"




23/157


HVV - 500 - A

Page 3 of 401-10-2009

508-2R 508-3R 508-4R 5010-2R 5010-3R 5010-4R

11.4 14.1 15.4 14.3 17.6 19.2

114.4 140.7 153.5 142.9 175.8 191.9

125.8 154.7 168.9 157.2 193.4 211.1

137.2 168.8 184.2 171.5 211.0 230.3

148.7 182.8 199.6 185.8 228.5 249.5

160.1 196.9 214.9 200.1 246.1 268.7

171.5 211.0 230.3 214.4 263.7 287.9

183.0 225.0 245.6 228.7 281.3 307.0

194.4 239.1 261.0 243.0 298.9 326.2205.8 253.2 276.3 257.3 316.5 345.4

217.3 267.2 291.7 271.6 334.0 364.6

228.7 281.3 307.1 285.9 351.6 383.8

No. of fans

Air quantity m /s 19.24 17.94 16.72 24.05 22.43 20.9


15

16

12

1718

19

20

13

14

8 10


ITD K

1

10

Model


11


Coil face area m

Inter. Coil vol. litres 31.2 46.8 62.5 38.7 58.1 77.5

R22 9.52 13.94 18.48 11.88 17.44 23.1

R404A 10.78 16.17 21.56 13.48 20.22 26.96R134a 9.04 13.56 18.08 11.32 16.98 22.64

R22 27.7 41.6 55.5 34.4 51.6 68.8

R404A 23.6 35.4 47.1 29.2 43.8 58.5

R134a 28.2 42.3 56.4 35.0 52.5 70.0

Al fin 412 448 484 504 548 593

Cu fin 486 560 633 597 688 780

Alt m 0 200 400 600 800 1000 1200 1400 1600 1800

Factor 1.00 0.99 0.97 0.96 0.95 0.93 0.92 0.91 0.90 0.88

Total refrigerant

operating charge kg

Total pump - down

capacity kg @ 80%

Net mass kg


5.52 6.90

Capacity Correction

Factors:


Example:

Required THR: 105 kWAmbient design condition: 34°CAltitude: 200mCondensing temperature: 50 °CRefrigerant: R407C


Correction Factor R407C = 0.87Correction Factor 200m = 0.99


105 kW ÷ 0.87 ÷ 0.99 = 121.9 kW THR Required at16°C ITD, Refrigerant R22, Altitude 0m

At 16°C ITD the "HVV-504-4R" gives 122.8 kW

Select the "HVV-504-4R"


24/157


HVV - 500 - A

Page 4 of 401-10-2009

Note:

- Dimensions in mm- Dimensions ± 2 mm- Refer to manufacturer for R410A _ applications

1190

3140

1200

1500

3080

Fan Wiring


3 Phase DELTA 500 400 50 1325 820 1.59 StandardEC 500 400 50 1450 1004 1.9 Optional

1 Phase 500 230 50 1270 760 3.3 Optional

NATALP.O Box 30620

Mayville, 4058Tel: (+27 31) 202-7829Fax: (+27 31) 202-7849

GAUTENGP.O Box 147

Maraisburg, 1700Tel: (+27 11) 674-1237Fax: (+27 11) 674-1268

NAMIBIAP.O Box 1301

WindhoekTel: (0926461) 261-647Fax: (0926461) 216-201

CAPEP.O Box 36640

Chempet, 7442Tel: (+27 21) 551-7873Fax: (+27 21) 551-1751


L1 L2 L3 TOP

F1

ETOP

an:

AC 500mm diameter400/3/50 Hz0.82 kW 1.59A

Coil:


HVV 502

HVV 504

HVV 506

HVV 508

HVV 5010

740

1340

1940

2540

3140

NOTE: EC Wiring diagram see Appendix B


25/157


V-SHAPED AIR COOLED CONDENSER


HVV - 630 - B

Page 1 of 3

01-10-2009

General Descript ion

The HVV-632 to -638 range of Air Cooled Condensers comprises 12 models covering duties from 97.2kW to 556.5 kW total heat rejection at 15K ITD. The range of compact units is ideal for minimal footprintapplications.The low noise level modular fan arrangement is well suited to economical fan cycling head pressurecontrol. Each unit is factory wired to a terminal strip in a terminal box. The coil incorporates our floatingcoil construction, eliminating tube failure at the tube plates, with resultant refrigerant loss and thusensures a long and trouble-free service life.



• Aluminium fins









• Copper fin coils

• Coated Al fin coils




Nomenclature

HC Heat-Exchangers

V Shaped condenser


Fan diameter -cm

No. of systems


Vintage

No. of fans

H V V – 632 – A 4R - 2S


26/157



HVV - 630 - B

Page 2 of 3

01-10-2009

632-2R 632-3R 632-4R 634-2R 634-3R 634-4R 636-2R 636-3R 636-4R 638-2R 638-3R 638-4R

6.5 8.2 9.3 13.0 16.4 18.6 19.4 24.6 27.8 25.9 32.8 37.1

64.8 81.9 92.7 129.7 163.8 185.5 194.5 245.7 278.3 259.3 327.7 371.0

71.3 90.1 102.0 142.6 180.2 204.1 213.9 270.3 306.1 285.2 360.4 408.1

77.8 98.3 111.3 155.6 196.6 222.6 233.4 294.9 333.9 311.1 393.2 445.2

84.3 106.5 120.6 168.6 212.9 241.2 252.8 319.5 361.7 337.0 426.0 482.3

90.7 114.7 129.8 181.5 229.3 259.7 272.3 344.0 389.6 363.0 458.7 519.4

97.2 122.9 139.1 194.5 245.7 278.3 291.7 368.6 417.4 388.9 491.5 556.5

103.7 131.1 148.4 207.5 262.1 296.9 311.1 393.2 445.2 414.8 524.3 593.6

110.2 139.3 157.6 220.4 278.5 315.4 330.6 417.7 473.1 440.8 557.0 630.7116.7 147.5 166.9 233.4 294.8 334.0 350.0 442.3 500.9 466.7 589.8 667.8

123.2 155.7 176.2 246.4 311.2 352.5 369.5 466.9 528.7 492.6 622.6 704.9

129.6 163.9 185.5 259.3 327.6 371.1 388.9 491.5 556.5 518.5 655.3 742.0

No. of fans

Air quantity m3/s 10.68 10.4 10.11 21.36 20.80 20.22 32.04 31.21 30.34 42.73 41.61 40.45


15

16

17

18

19

20

14


1

ITD K

10

11

12

13


Model

2 4 6 8

2 System Outlet OD inch 7/8" 7/8" 7/8" 1 1/8" 1 1/8" 1 1/8" 1 1/8" 1 3/8" 1 3/8" 1 3/8" 1 3/8" 1 3/8"

Coil face area m2

Inter. Coil vol. litres 19.41 29.12 38.82 37.06 55.58 74.1 54.7 82.1 109.4 72.4 108.5 144.7

R22 5.54 8.24 10.8 11.1 16.5 21.6 16.6 24.7 32.52 22.16 32.96 43.36

R404A 6.32 9.38 12.3 12.6 18.7 24.6 16 28.14 36.95 25.28 37.52 49.28R134a 5.32 7.84 10.2 10.6 15.6 20.4 18.9 23.52 30.66 21.28 31.36 40.88

R22 17.2 25.9 34.5 32.9 49.4 65.8 48.6 72.9 97.2 64.3 96.4 128.5

R404A 14.7 22.0 29.3 28.0 42.0 55.9 41.3 61.9 82.6 54.6 81.9 109.2

R134a 17.5 26.3 35.1 33.5 50.2 66.9 49.4 74.1 98.8 65.4 98.0 130.7

Al fin 357 388 419 610 671 732 861 952 1042 1112 1232 1352

Cu fin 435 505 575 767 907 1047 1096 1304 1513 1425 1702 1979

Al t m 0 200 400 600 800 1000 1200 1400 1600 1800

Factor 1.00 0.99 0.97 0.96 0.95 0.93 0.92 0.91 0.90 0.88 Altitude correction factors


charge kg


kg @ 80%

Net mass kg

3.05 6.10 9.14 12.19

Example:

Required THR: 450 kW

Ambient design condition: 30°C Altitude: 1800mCondensing temperature: 45 °CRefrigerant: R22




450 kW ÷ 1 ÷ 0.88 = 511 kW THR required at

15°C ITD, Refrigerant R22, Altitude 0m





27/157



HVV - 630 - B

Page 3 of 3

01-10-2009

Note:

- Dimensions in mm- Dimensions ± 2 mm- Refer to manufacturer for R410A

_ applications

2100

1650

145

4200

Fan Wiring


mm V Hz rpm W A

3 Phase DELTA 630 400 50 1340 2530 5.2 Standard

3 Phase STAR 630 400 50 1050 1680 2.9 Optional

NATAL

P.O Box 30620Mayville, 4058

Tel: (+27 31) 202-7829Fax: (+27 31) 202-7849

GAUTENG

P.O Box 147Maraisburg, 1700

Tel: (+27 11) 674-1237Fax: (+27 11) 674-1268

NAMIBIA

P.O Box 1301Windhoek

Tel: (0926461) 261-647Fax: (0926461) 216-

201

CAPEP.O Box 36640Chempet, 7442

Tel: (+27 21) 551-7873Fax: (+27 21) 551-1751


L1 L2 L3 TOP

F1

ETOP

Fan:

AC 630mm diameter 400/ 3 / 50 Hz.1.62 kW 5.2 A Each.

Coil:

- 12mm Rifle bore copper tube- Aluminium fin- 12 fins per inch

HVV 632

HVV 634

HVV 636

HVV 638

1200

2200

3200

4200


28/157




HVV - 800 - B

Page 1 of 4

01-10-2009

General Description

The HVV-802 to -808 range of Air Cooled Condensers comprises 12 models covering duties from 121kW to676 kW total heat rejection at 15K ITD. The range of compact units is ideal for minimal footprintapplications.The low noise level modular fan arrangement is well suited to economical fan cycling head pressurecontrol. Each unit is factory wired to a terminal strip in a terminal box. The coil incorporates our floating coilconstruction, eliminating tube failure at the tube plates, with resultant refrigerant loss and thus ensures along and trouble-free service life.

Note:

subject

to

change

without

notice



• Aluminium fins







• EC modulating fan


• Copper fins

• Coated Al fins


• 400/3/50 Hz Fan motor


Nomenclature

HC Heat-Exchangers

V Shaped condenser


Fan diameter -cm

No. of systems


Vintage

No. of fans

H V V – 802 – A 4R - 2S

Note:

subject

to

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without

notice

Page 28


29/157



HVV - 800 - B

Page 2 of 4

01-10-2009

802-2R 802-3R 802-4R 804-2R 804-3R 804-4R 806-2R 806-3R 806-4R 808-2R 808-3R 808-4R8.1 10.1 11.3 16.2 20.2 22.6 24.4 30.3 33.8 32.5 40.4 45.1

81.1 101.1 112.7 162.3 202.1 225.5 243.5 303.2 338.3 324.7 404.3 451.0

89.2 111.2 124.0 178.6 222.3 248.1 267.9 333.5 372.1 357.2 444.7 496.1

97.4 121.3 135.3 194.8 242.6 270.6 292.2 363.8 405.9 389.7 485.1 541.2

105.5 131.4 146.6 211.0 262.8 293.2 316.6 394.2 439.7 422.2 525.5 586.3

113.6 141.5 157.8 227.3 283.0 315.7 340.9 424.5 473.6 454.6 566.0 631.4

121.7 151.6 169.1 243.5 303.2 338.3 365.3 454.8 507.4 487.1 606.4 676.5

129.8 161.7 180.4 259.7 323.4 360.9 389.7 485.1 541.2 519.6 646.8 721.6

137.9 171.8 191.6 276.0 343.6 383.4 414.0 515.4 575.1 552.0 687.3 766.7

146.0 181.9 202.9 292.2 363.8 406.0 438.4 545.8 608.9 584.5 727.7 811.8

154.2 192.0 214.2 308.4 384.1 428.5 462.7 576.1 642.7 617.0 768.1 856.9

162.3 202.1 225.5 324.7 404.3 451.1 487.1 606.4 676.5 649.5 808.5 902.0

No. of fans

Air quantity m3/s 12.88 12.4 11.9 25.7 24.80 23.90 38.70 37.2 35.9 51.5 49.58 47.8


2 System Outlet OD inch 7/8" 7/8" 1 1/8" 1 1/8" 1 1/8" 1 1/8" 1 3/8" 1 3/8" 1 3/8" 1 3/8" 1 5/8" 1 5/8"


Model

2 4 6 8

14


1

ITD K

10

11

12

13

15

16

17

18

19

20

Note:

subject

to

change

without

notice

Coil face area m2

Inter. Coil vol. litres 25.41 38.1 50.80 48.70 73.1 97.4 72.0 108.0 144.0 95.3 142.9 190.6

R22 7.3 10.7 14.3 14.5 21.5 28.6 21.8 32.2 42.9 29.0 43.0 57.2

R404A 8.3 12.3 16.3 16.6 24.6 32.5 24.8 37.0 48.8 33.1 49.3 65.0

R134a 7.0 10.2 13.6 14.0 20.4 27.2 20.9 30.7 40.7 27.9 40.9 54.3

R22 22.6 33.8 45.1 43.3 64.9 86.5 64.0 95.9 127.9 84.6 126.9 169.3

R404A 19.2 28.8 38.3 36.8 55.2 73.5 54.3 81.5 108.7 71.9 107.9 143.9

R134a 23.0 34.4 45.9 44.0 66.0 88.0 65.0 97.6 130.1 86.1 129.1 172.2

Al fin 525 565 606 897 978 1058 1269 1388 1507 1640 1799 1957

Cu fin 628 720 812 1106 1290 1474 1580 1855 2126 2054 2420 2785

Alt m 0 200 400 600 800 1000 1200 1400 1600 1800

Factor 1.00 0.99 0.97 0.96 0.95 0.93 0.92 0.91 0.90 0.88

4.02 8.04 12.07 16.09



charge kg

Pump - down capacitykg @ 80%

Net mass kg

Example:

Required THR: 400 kW Ambient design condition: 30°C Altitude: 1800m

Condensing temperature: 45 °CRefrigerant: R22




400 kW ÷ 1 ÷ 0.88 = 454.5 kW THR required at15°C ITD, Refrigerant R22, Altitude 0m




Note:

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to

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without

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Page 29


30/157



HVV - 800 - B

Page 3 of 4

01-10-2009

1953

272

2225

4540

Note:

subject

to

change

without

notice

Note:

- Dimensions in mm- Dimensions ± 2 mm- Refer to manufacturer for R410A

_ applications

Fan:

EC 800mm diameter 400/3/50 Hz2.2kW x 3.7A Each

Coil:

- 12mm Rifle bore copper tube- Aluminium fin- 12 fins per inch

HVV 802

HVV 804

HVV 806

HVV 808

1240

2340

3440

4540

Note:

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to

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without

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Page 30


31/157



HVV - 800 - B

Page 4 of 4

01-10-2009

Fan Wiring


mm V Hz rpm W A

EC 800 400 50 1030 2200 3.7 Standard

3 Phase DELTA 800 400 50 895 2000 4.3 Optional

Note: EC Wiring diagram located in appendix C

Note:

subject

to

change

without

notice





Note:

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to

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without

notice

Page 31


32/157


HAV REMOTE AIR COOLED CONDENSERWITH 350mm FANS

HAV-350-APage 1 of 3

01-10-2009

General Description

The new HAV-351 to 353 range of Remote Air Cooled Condensers comprises 9 models covering dutiesfrom 6.5 kW to 25.2 kW total heat rejection at 15K ITD. The low noise level modular fan arrangement iswell suited to economical fan cycling head pressure control while high efficiency rifle bore tube enhancesperformance. Each unit is factory wired to a terminal strip in a terminal box. The coil incorporates ourfloating coil construction, eliminating tube failure at the tube plates, with resultant refrigerant loss, andensures a long trouble-free service life.

Nomenclature

HC Heat-Exchangers


V=Vertical H=Horizontal

Fan diameter -cm

No. of systems


Vintage

No. of fans

H A V – 351 - A - 4R - 1S



• Aluminium fin

• Galvanized steel casing

• Floating coil construction

• Vertical or Horizontal air discharge

• CPO-5012 Hammer black color



• Copper fin

• Coated Al fins


• Legs

•400/3/50 Hz fan motor

HAH HAV


33/157



01-10-2009

351-2R 351-3R 351-4R 352-2R 352-3R 352-4R 353-2R 353-3R 353-4R

0.4 0.5 0.6 0.9 1.0 1.1 1.3 1.6 1.7

4.3 5.2 5.6 8.7 10.5 11.2 13.1 15.7 16.8

4.8 5.7 6.2 9.6 11.5 12.3 14.4 17.2 18.5

5.2 6.2 6.7 10.5 12.6 13.4 15.7 18.8 20.1

5.6 6.8 7.3 11.3 13.6 14.5 17.0 20.3 21.8

6.1 7.3 7.9 12.2 14.7 15.7 18.3 21.9 23.5

6.5 7.8 8.4 13.1 15.7 16.8 19.6 23.5 25.2

6.9 8.3 9.0 14.0 16.7 17.9 20.9 25.0 26.9

7.4 8.8 9.5 14.8 17.8 19.0 22.2 26.6 28.57.8 9.4 10.1 15.7 18.8 20.1 23.6 28.2 30.2

8.2 9.9 10.7 16.6 19.9 21.3 24.9 29.7 31.9

8.7 10.4 11.2 17.4 20.9 22.4 26.2 31.3 33.6

No. of fans

Air quantity m3 /s 0.708 0.645 0.594 1.42 1.29 1.19 2.123 1.94 1.781

1 System Inlet OD inch 5/8" 5/8" 5/8" 3/4" 3/4" 7/8" 7/8" 7/8" 7/8"

32


1

14

ITD K

10

11

12

13

Model


15

16

17

18

19

20

1

1 System Outlet OD inch 1/2" 1/2" 1/2" 1/2" 5/8" 5/8" 5/8" 5/8" 5/8"

Coil face area m2

Inter. Coil vol. liters 1.50 2.25 3.00 2.80 4.19 5.59 4.09 6.14 8.19

R22 0.40 0.59 0.76 0.78 1.15 1.55 1.18 1.75 2.32

R404A 0.44 0.67 0.88 0.90 1.33 1.76 1.35 2.00 2.64R134a 0.39 0.55 0.72 0.75 1.11 1.45 1.13 1.67 2.17

R22 1.33 2.00 2.67 2.49 3.72 4.97 3.63 5.46 7.28

R404A 1.13 1.69 2.26 2.11 3.16 4.21 3.08 4.63 6.17

R134a 1.36 2.03 2.71 2.53 3.79 5.05 3.70 5.55 7.40

Net mass kg Al fin 22 23 25 41 44 51 59 64 73

Alt m 0 200 400 600 800 1000 1200 1400 1600 1800

Factor 1.00 0.99 0.97 0.96 0.95 0.93 0.92 0.91 0.90 0.88

Refrigeration Densities @ 44°C

kg/m3

kg/l

R12 1238.1 1.2381

R22 1110.6 1.1106

R134a 1129.5 1.1295

R404A 941.6 0.9416

R507 940.5 0.9405

0.23 0.690.46

Density

Condenser refrigerant

operating charge kg

Total Pump - down

capacity kg @ 80%


Example:

Required THR: 19 kWAmbient design condition: 30°CAltitude: 200m

Condensing temperature: 45°CRefrigerant: R134a

ITD (Initial Temperature Difference)ITD = Condensing Temperature - Ambient TemperatureITD = 45°C - 30°C = 15 °C

Correction Factor R134a= 0.98Correction Factor 200m = 0.99



At 15°C ITD the "HAV-353-2R" gives 19.6 kWSelect the "HAV-353-2R"




34/157



01-10-2009

30 30

30

300

13060

1690

430

500

1000

1500

HAV 351

HAV 352

HAV 353

Fan WiringMotor

AC

AC

Standard

rpm

W

Optional

Amperage

mm

V

Hz

A

Diameter Voltage Frequency Speed Power

NATALP.O Box 30620Mayville, 4058

Tel: (+27 31) 202-7829Fax: (+27 31) 202-7849

GAUTENGP.O Box 147Maraisburg, 1700

Tel: (+27 11) 674-1237Fax: (+27 11) 674-1268

NAMIBIAP.O Box 1301Windhoek

Tel: (0926461) 261-647Fax: (0926461) 216-201


Tel: (+27 21) 551-7873Fax: (+27 21) 551-1751

30

517457

Note:

- Dimensions in mm- Dimensions ± 2 mm- Refer to manufacturer for R410A _ applications

L1 N E

F1

L - BLUEN - BROWNE - GREEN / YELLOWF1 - FAN MOTOR

Note:

Fan:AC 350mm diameter0.132 kW 0.58 A Each.

Coil:- 3/8" Rife bore copper tube- Aluminium fin- 12 fins per inch


35/157


HAV REMOTE AIR COOLED CONDENSER

WITH 400mm FANS

HAV-400-A

Page 1 of 3

01-10-2009

General Description

The new HAV-401 to 403 range of Remote Air Cooled Condensers comprises 9 models covering duties from9.5 kW to 37.2 kW total heat rejection at 15K ITD. The low noise level modular fan arrangement is well suitedto economical fan cycling head pressure control while high efficiency rifle bore tube enhances performance.Each unit is factory wired to a terminal strip in a terminal box. The coil incorporates our floating coilconstruction, eliminating tube failure at the tube plates, with resultant refrigerant loss, and ensures a longtrouble-free service life.

Note:

subject

to

change

without

notice

Nomenclature

HC Heat-Exchangers


V=Vertical H=Horizontal

Fan diameter -cm

No. of systems


Vintage

No. of fans

H A V – 401 - A - 4R - 1S



• Aluminium fin


• Floating coil construction

• Vertical or Horizontal air discharge

• CPO-5012 Hammer black color



• Copper fin

• Coated Al fins


• Legs

•400/3/50 Hz fan motor

HAH HAV

Note:

subject

to

change

without

notice

Page 35


36/157


WITH 400mm FANS

HAV-400-A

Page 2 of 3

01-10-2009

401-2R 401-3R 401-4R 402-2R 402-3R 402-4R 403-2R 403-3R 403-4R0.6 0.8 0.8 1.3 1.5 1.7 1.9 2.3 2.5

6.3 7.6 8.3 12.6 15.3 16.5 19.0 22.9 24.8

7.0 8.4 9.1 13.9 16.8 18.2 20.9 25.2 27.3

7.6 9.2 9.9 15.1 18.3 19.9 22.8 27.5 29.8

8.3 9.9 10.8 16.4 19.9 21.5 24.7 29.8 32.3

8.9 10.7 11.6 17.7 21.4 23.2 26.6 32.1 34.7

9.5 11.5 12.4 18.9 22.9 24.8 28.5 34.4 37.2

10.2 12.2 13.2 20.2 24.4 26.5 30.4 36.7 39.7

10.8 13.0 14.1 21.4 26.0 28.1 32.3 39.0 42.2

11.4 13.7 14.9 22.7 27.5 29.8 34.2 41.2 44.7

12.1 14.5 15.7 24.0 29.0 31.4 36.1 43.5 47.2

12.7 15.3 16.6 25.2 30.5 33.1 38.0 45.8 49.6

No. of fans

Air quantity m3/s 0.979 0.916 0.858 1.96 1.83 1.72 2.936 2.75 2.575

1 System Inlet OD inch 5/8" 5/8" 3/4" 3/4" 7/8" 7/8" 7/8" 1 1/8" 1 1/8"

1 System Outlet OD inch 1/2" 1/2" 1/2" 5/8" 5/8" 5/8" 3/4" 3/4" 3/4"

Model


15

16

17

18

19

20

1


1

14

ITD K

10

11

12

13

32

Note:

subject

to

change

without

notice

Coil face area m2

Inter. Coil vol. liters 2.52 3.63 4.84 4.49 6.74 8.99 6.57 9.85 13.14

R22 0.62 0.93 1.23 1.27 1.86 2.47 1.87 2.79 3.70

R404A 0.71 1.06 1.41 1.43 2.13 2.80 2.15 3.20 4.20

R134a 0.60 0.89 1.14 1.19 1.77 2.33 1.79 2.66 3.50

R22 2.24 3.23 4.30 3.99 5.99 7.99 5.84 8.75 11.67

R404A 1.90 2.73 3.65 3.38 5.08 6.77 4.95 7.42 9.90

R134a 2.28 3.28 4.37 4.06 6.09 8.12 5.94 8.90 11.87

Net mass kg Al fin 29 32 34 56 61 71 80 87 103

Al t m 0 200 400 600 800 1000 1200 1400 1600 1800

Factor 1.00 0.99 0.97 0.96 0.95 0.93 0.92 0.91 0.90 0.88


kg/m3

kg/l

R12 1238.1 1.2381

R22 1110.6 1.1106

R134a 1129.5 1.1295

R404A 941.6 0.9416

R507 940.5 0.9405



operating charge kg

Total Pump - downcapacity kg @ 80%

0.37 1.100.73

Density

Example:

Required THR: 22 kW Ambient design condition: 30°C Altitude: 200mCondensing temperature: 45°CRefrigerant: R134a







R134a: multiply kW by 0.98R22: multiply kW by 1.00R507: multiply kW by 1.03

R404A: multiply kW by 1.03R407C: multiply kW by 0.87R410A: multiply kW by 1.09

Note:

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to

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without

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Page 36


37/157


WITH 400mm FANS

HAV-400-A

Page 3 of 3

01-10-2009

30 30

300

60130

1990

430

INOUT

670600

1800

HAV 401

HAV 402

HAV 403

1200

Note:

subject

to

change

without

notice

Fan WiringMotor

AC

AC

Diameter Voltage Frequency Speed Power Amperage

mm

400

V

400

Hz

50

A

0.76 Standard

rpm

1450

W

135

Optional400 230 50 1430 160 0.73





Note:

- Dimensions in mm

- Dimensions ± 2 mm- Refer to manufacturer for R410A _ applications

Note:

Fan: AC 400mm diameter 0.135 kW 0.76 A Each.


Note:

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to

change

without

notice

Page 37


38/157


39/157

REMOTE AIR COOLED CONDENSERWITH 500mm FANS


01-10-2009

501-2R 501-3R 501-4R 502-2R 502-3R 502-4R 503-2R 503-3R 503-4R

1.3 1.6 1.8 2.7 3.3 3.5 4.0 4.9 5.3

13.4 16.3 17.7 26.8 32.6 35.4 40.1 48.9 53.1

14.8 17.9 19.5 29.4 35.9 38.9 44.1 53.8 58.4

16.1 19.6 21.2 32.1 39.1 42.5 48.1 58.7 63.7

17.5 21.2 23.0 34.8 42.4 46.0 52.2 63.6 69.0

18.8 22.8 24.8 37.5 45.6 49.5 56.2 68.5 74.3

20.1 24.4 26.5 40.1 48.9 53.1 60.2 73.3 79.6

21.5 26.1 28.3 42.8 52.2 56.6 64.2 78.2 84.9

22.8 27.7 30.1 45.5 55.4 60.1 68.2 83.1 90.224.2 29.3 31.8 48.2 58.7 63.7 72.2 88.0 95.5

25.5 31.0 33.6 50.8 61.9 67.2 76.2 92.9 100.8

26.9 32.6 35.4 53.5 65.2 70.8 80.2 97.8 106.1

No. of fans

Air quantity m3 /s 2.319 2.126 2.261 4.64 4.25 3.91 6.956 6.38 5.86

1 System Intlet OD inch 3/4" 7/8" 7/8" 7/8" 1 1/8" 1 1/8" 1 1/8" 1 3/8" 1 3/8"

Model


15

16

17

18

19

20

1


1

14

ITD K

10

11

12

13

32

1 System Outlet OD inch 5/8" 5/8" 5/8" 5/8" 3/4" 7/8" 7/8" 1 1/8" 1 1/8"

Coil face area m2

Inter. Coil vol. litres 3.71 5.56 7.42 7.08 10.62 14.16 10.45 15.68 20.90

R22 1.01 1.51 2.01 2.06 3.03 4.02 3.09 4.54 6.03

R404A 0.71 1.06 1.41 1.43 2.13 2.80 2.15 3.20 4.20R134a 0.99 1.46 1.92 1.98 2.91 3.78 2.96 4.36 5.67

R22 3.30 4.94 6.59 6.29 9.44 12.58 9.28 13.93 18.57

R404A 1.17 1.74 2.30 2.33 3.48 4.60 3.50 5.22 6.89

R134a 3.35 5.02 6.70 6.40 9.60 12.79 9.44 14.17 18.89

Net mass kg Al fin 47 51 55 92 100 117 133 145 170

Alt m 0 200 400 600 800 1000 1200 1400 1600 1800

Factor 1.00 0.99 0.97 0.96 0.95 0.93 0.92 0.91 0.90 0.88


kg/m3

kg/L

R12 1238.1 1.2381

R22 1110.6 1.1106

R134a 1129.5 1.1295

R404A 941.6 0.9416

R507 940.5 0.9405


Condensor refrigerant

operating charge kg

Total Pump - down

capacity kg @ 80%

0.59 1.781.19

Density

Example:

Required THR: 38 kWAmbient design condition: 30°CAltitude: 200m

Condensing temperature: 45°CRefrigerant: R134a









40/157

REMOTE AIR COOLED CONDENSERWITH 500mm FANS


01-10-2009

30 30

300

60

130

2530

430

IN OUT

822780

2340

HAV 501

HAV 502

HAV 503

1560

Fan WiringMotor

AC

AC


mm

500

V

400

Hz

50

A

1.65 Standard

rpm

1330

W

830

Optional500 230 50 1270 760 3.3

NATALP.O Box 30620Mayville, 4058

Tel: (+27 31) 202-7829Fax: (+27 31) 202-7849

GAUTENGP.O Box 147Maraisburg, 1700

Tel: (+27 11) 674-1237Fax: (+27 11) 674-1268

NAMIBIAP.O Box 1301Windhoek

Tel: (0926461) 261-647Fax: (0926461) 216-201


Tel: (+27 21) 551-7873Fax: (+27 21) 551-1751

Note:

- Dimensions in mm- Dimansions ± 2 mm- Refer to manufacturer for R410A _ applications

Note:

Fan:AC 500mm diameter0.82 kW 1.59 A Each.



L1 L2 L3 TOP

F1

ETOP


41/157


HCB AIR COOLED CONDENSER BASE

WITH RECEIVER AND 200mm FANS

HCB-200-A

Page 1 of 3

01-10-2009

General Description

The HCB-201-2R to HCB-201-4R comprises 3 models covering duties from 0.92kW to 1.14kW total heatrejection at 15K ITD. Features include our strengthened header connections and high efficiency rifle boretube.

The rugged design of the base allows for easy handling and ready fitment of compressors, HP/LP bracketsetc.

Note:

subject

to

change

without

notice



• Aluminium fin




• Copper fins

• Coated Al fins


Nomenclature

HC Heat-Exchangers


Base

Fan diameter -cm

Fins per inch (12F)


Vintage

No. of fans

H C B – 201 - A - 4R - 12F

Note:

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to

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without

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Page 41


42/157



HCB-200-A

Page 2 of 3

01-10-2009

No. of fans

Air quantity m3/s

1 System Inlet OD inch

1 System Outlet OD inch

15

16

17

18

19

20 1.22

1

1.21


1

14

ITD K

10

11

12

13

0.73


0.79

201-4R201-3R201-2R0.06

0.61

0.67

0.85

0.92

0.98

1.04

1.10

1.16

0.07

0.71

0.79

0.86

0.93

1.00

0.76

0.84

0.91

0.99

1.06

1.14

1.22

1.29

1.37

1.45

1.52

Model

1.29

1.36

1.43

0.08

1.07

1.14

3/8"

3/8"

0.08

3/8"

3/8"

0.08

3/8"

3/8"

0.09

Note:

subject

to

change

without

notice

Coil face area m2

Inter. Coil vol. liters

Inter. Receiver vol. liters

R22

R404A

R134a

R22

R404A

R134a

Net mass kg Al fin

Alt m 0 200 400 600 800 1000 1200 1400 1600 1800

Factor 1.00 0.99 0.97 0.96 0.95 0.93 0.92 0.91 0.90 0.88


kg/m3

kg/l

R12 1238.1 1.2381

R22 1110.6 1.1106

R134a 1129.5 1.1295

R404A 941.6 0.9416

R507 940.5 0.9405


Density


operating charge kg

Total Pump - down

capacity kg @ 80%

0.14

0.15

1.05

1.26

0.72

0.86

1.04

0.88

6.77

0.67

0.50

0.19

0.20

0.170.12

0.84

0.45

0.50

8.00

0.06

1.06

7.56

0.89

0.50

0.25

0.27

0.22

1.23

Example:

Required THR: 0.75kW Ambient design condition: 33°C Altitude: 200mCondensing temperature: 45°C

Refrigerant: R134a




0.75 kW ÷ 0.98 ÷ 0.99 = 0.77 kW THR required at12°C ITD, Refrigerant R22, Altitude 0 m

At 12°C ITD the "HCB-201-3R" gives 0.86 kWSelect the "HCB-201-3R"


R134a: multiply kW by 0.98R22: multiply kW by 1.00R507: multiply kW by 1.03

R404A: multiply kW by 1.03R407C: multiply kW by 0.87R410A: multiply kW by 1.09

Note:

subject

to

change

without

notice

Page 42


43/157



HCB-200-A

Page 3 of 3

01-10-2009

A [mm]

201-2R 201-3R 201-4R

85 110 130

Note:

- Dimensions in mm

275 A

380

235

2 0

Note:

subject

to

change

without

notice

Fan WiringMotor

AC


mm

200

V

230

Hz

50

A

0.2 Standard

rpm

1300

W

31





- Dimensions ± 2 mm- Refer to manufacturer for R410A _ applications

Fan:200mm diameter 0.31 kW 0.2 A Each.

Coil:- 3/8" Rifle bore copper tube- Aluminium fin- 12 fins per inch

L1 N E

F1

L - BLUEN - BROWNE - GREEN / YELLOWF1 - FAN MOTOR

330

95

Note:

subject

to

change

without

notice

Page 43


44/157




HCB-250-B

Page 1 of 3

01-10-2009

General Description

The HCB-251-B-2R to HCB-252-B-4R comprises 6 models covering duties from 1.6 kW to 4.1 kW total heatrejection at 15K ITD. Features include our strengthened header connections and high efficiency rifle boretube.

The rugged design of the base allows for easy handling and ready fitment of compressors, HP/LP bracketsetc.

Note:

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Nomenclature

HC Heat-Exchangers


Base

Fan diameter -cm

Fins per inch (12F)


Vintage

No. of fans

H C B – 251 - B - 4R - 12F



• Aluminium fin

• Galvanized steel casing and base


• RAL 5005 Signal blue color



• Copper fins

• Coated Al fins


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HCB-250-B

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01-10-2009

No. of fans

Air quantity m3/s

1 System Inlet OD inch

1 System Outlet OD inch

Model


3/8"

3/8"

0.15

3/8"

3/8"

0.14

3/8"

3/8"

0.18

2.53

2.67

2.28

2.41

2.53

1.90

2.03

1.60

1.73

1.87

2.13

2.27

2.40

2.00

0.13

1.27

1.39

1.52

1.65

1.77

0.13

1.33

1.47

1.49

1.60

1.71

1.81

1.92

2.03

1.39

251-4R251-3R251-2R0.11

1.07

1.17


1

14

ITD K

10

11

12

13

1.28

252-2R

15

16

17

18

19

20 2.13

1

2.15

252-3R 252-4R0.23 0.27 0.27

2.33 2.67 2.73

2.57 2.93 3.01

2.80 3.20 3.28

hc catalog. evaporators and condensers

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