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Refrigeration RECAM Catalogue 2012

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TOPIC Page

Introduction to Recam Evaporators and Condensers 1

EVAPORATORS

SU Series 2

HP Series 16

RE Series 26

SL Dual Discharge Series 42

ST Dual Discharge Series 46

CT Rear Discharge Series 51

MC Mortuary Cooler Series 55

HORIZONTAL CONDENSERS

HAC Horizontal Air Flow Series 58

Maake Vertical Air Flow Series 64

VAC Vertical Air Flow Series 66

V-Coil V-Shape Series 68

ENGINEERING DATA

Quick Selection Tables 71

Altitude and Temperature Tables 77

TABLE OF CONTENTS

Introduction to

Evaporators and Air-Cooled Condensers

▒ Since 1975 hundreds of thousands of Recam Evaporators and Condensers have

been manufactured for the local and export markets.

▒ In 1996 Recam became part of the International Carrier group under the umbrella of UTC.

▒ In 2001 Recam moved to the current premises and were joined by Dynatemp

to be known as ECR Manufacturing

▒ In 2009, the Beijer Group acquired the Carrier operations in South Africa.

ECR Manufacturing became part of the Metraclark Group and again became known as

RECAM

▒ In 2012 Recam was certified as an ISO 9001-2008 company

A wide range of Evaporators and Condenser models

▒ Our products are suitable for all the different refrigerants except Ammonia (R717) , R410a & CO2.

▒ By changing the circuitry of our evaporators they are also suitable for chilled water

CONSTRUCTION: ▒ The Direct Expansion Evaporators have Aluminium Fins,

mechanically bonded to Copper Tubing of 15.88 and 9.53 mm. O.D.

▒ Tubes are spaced 50x50 and 25x22 mm with a

fin spacing of 3.5, 4.2 and 6.35.

▒ Evaporators / Condensers are pressure tested at 30 Bar with

Dry Air.

HOUSING: ▒ Made of powder coated galvanised steel.

DEFROSTING: H = Air Defrost - Above +2°C

L = Electric Defrost - Below +2°C

GENERAL FEATURES ▒ All Evaporators are factory wired. ▒ All fan motor assemblies are of low noise level. HP and RE Series have fan motors ▒ All 15.88 tubing Evaporators have turbo spirals inserted for increased efficiency.

equipped with ball bearings. ▒ Recam uses the proven 3-pin watertight plug on the SU Series fan assemblies. ▒ SU series has rolled corners on drip trays. ▒ Our fan motors are either impedance or thermally protected. ▒ The pitched drain pan has a large centre drain connection for positive water drainage. ▒ Slotted hangers are used for easy installation. ▒ Plastic covered wing screws are used on access panels for easy removal. ▒ Fan guards are made of durable glass-reinforced nylon.

OPTIONAL: ▒ Housing :-Epoxy coated; 304 stainless steel. ▒ Fins: - copper; aluminium, Epoxy coating on request. ▒ Fan motors: - 1Ph, 3Ph, Fan Speed Control, Invertor Drive.

Page 1

SU SERIES

Page 2

AN EXAMPLE OF HOW TO CORRECTLY SELECT A SU EVAPORATOR

Divide Compressor Capacity

Compressor Capacity 4500w by Correction Factor i.e.:

Evaporating Temperature -25 °C

Room Temperature -20 °C COMPRESSOR CAPACITY 4500

Temperature Difference TD 5 K CORRECTION FACTOR 0.5 = 9000 W Nominal Capacity

Selected Correction Factor 0.5

Now select Evaporator nearest to Nominal Capacity of 9000 WSelected Cooler SU 240 L

FACE VELOCITY : Fan speed yielding CORRECTION FACTOR

air velocities above 3.3m/s should only TD EVAPORATION TEMPERATURE °C

be used for freezers - not cold rooms K -40° -35° -30° -25° -20° -15° -10° -5° 0° 5°

(see individual unit cooler specification )

5 .41 .45 .48 .50 .51 .52 .53 .54 .55 .70

6 .50 .54 .57 .59 .60 .61 .62 .63 .64 .79

EXPANSION VALVE : Superheat setting should 7 .59 .63 .66 .68 .69 .70 .71 .72 .73 .88

always be 50% to 70% of required TD. 8 .68 .72 .75 .77 .78 .79 .80 .81 .82 .97

EXAMPLE: Required TD 5K, thus: 9 .77 .81 .84 .86 .87 .88 .89 .90 .91 1.06

Superheat setting = 3 to 4.2 K. 10 .86 .90 .93 .95 .96 .97 .98 .99 1.00 1.15

11 - - - - - - - - 1.09 1.24

12 - - - - - - - - 1.18 1.33

GUIDE TO OBTAIN RELATIVE HUMIDITY (RH)

T E M P. D I F F.

Page 3

SU SERIES

H: +10°C to +1° C

L: +1°C to -25° C

34 H/L 51 H/L 64 H/L 81 H/L

kW 1.70 2.30 2.70 3.00

kcal/hr 1462 1978 2321 2579

Btu/hr 5802 7850 9215 10239

Fan Speed Rpm

Face Velocity M/sec* 3.0 3.0 2.9 2.9

Air Volume M³/hr* 1659 1583 1493 1477

Air Throw (max.) M* 9 9 9 9

Fan Motor Type 230/1/50/60 230/1/50/60 230/1/50/60 230/1/50/60

Fan Motor (output) Watt ea. 25w 25w 25w 25w

Fan Motor Heat Watt ea. 90w 90w 90w 90w

Fan Motor Amp ea. 0.62 0.62 0.62 0.62

No of Fans ø300mm 1 1 1 1

Surface (HTA) M² 6.48 9.72 12.96 16.35

Face Area M² 0.144 0.144 0.144 0.144

Fin-Spacing mm 4.2 4.2 4.2 4.2

Expansion Valve Internal Internal Internal Internal

No. of Rows 6 x 2 6 x 3 6 x 4 6 x 5

Tube Volume Litre 1.3 1.9 2.5 3.2

kW 0.8 0.8 1.6 1.6

L1 Amp 4.0 4.0 7.0 7.0

L2 Amp - - - -

Suction Connection ø

Liquid Connection ø

Drain Connection - O.D. ø

Mass Kg 16 18 21 24

34-4L 51-4L 64-4L 81-4L

kW 1.10 1.50 1.80 2.00

kcal/hr 946 1290 1548 1720

Btu/hr 3754 5120 6143 6826

Fan Speed Rpm

Face Velocity M/sec* 3.0 3.0 2.9 2.9

Air Volume M³/hr* 1659 1583 1493 1477

Air Throw (max.) M* 9 9 9 9

Fan Motor Type 230/1/50/60 230/1/50/60 230/1/50/60 230/1/50/60

Fan Motor (output) Watt ea. 25w 25w 25w 25w

Fan Motor Heat Watt ea. 90w 90w 90w 90w

Fan Motor Amp ea. 0.62 0.62 0.62 0.62

No of Fans ø300mm 1 1 1 1

Surface (HTA) M² 4.29 6.43 8.57 10.81

Face Area M² 0.144 0.144 0.144 0.144

Fin-Spacing mm 6.35 6.35 6.35 6.35

Expansion Valve Internal Internal Internal Internal

No. of Rows 6 x 2 6 x 3 6 x 4 6 x 5

Tube Volume Litre 1.3 1.9 2.5 3.2

kW 0.8 0.8 1.6 1.6

L1 Amp 4.0 4.0 7.0 7.0

L2 Amp - - - -

Suction Connection ø

Liquid Connection ø

Drain Connection O.D. ø

Mass Kg 16 18 21 24

1/2"

Electric Defrost 220/240 Volt

Electric Defrost 220/240 Volt

Nominal Capacity at 0°C

Evaporation Tempreture 10K

TD R22

5/8"

1"

1"

5/8"

1/2"

SU

1 F

AN

RA

NG

E

Nominal Capacity at 0°C

Evaporation Tempreture 10K

TD R22

All models 1300

All models 1300

T

Page 4

Do not install less than 500mm from wall

Flush Ceiling Mount

Dimensions E & F refer to the suction outlet of the coil

A B C D E F G

765 345 450 495 90 275 385

CORRECTION FACTOR

Evaporating

Temperature °CTD

5K 0.45 0.48 0.50 0.51 0.52 0.53 0.54 0.55 0.70

6 0.54 0.57 0.59 0.60 0.61 0.62 0.63 0.64 0.79

7 0.63 0.66 0.68 0.69 0.70 0.71 0.72 0.73 0.88

8 0.72 0.75 0.77 0.78 0.79 0.80 0.81 0.82 0.97

9 0.81 0.84 0.96 0.87 0.88 0.89 0.90 0.91 1.06

10 0.90 0.93 0.95 0.96 0.97 0.98 0.99 1.00 1.15

-10° -15° -20° -25° -35°

R134a 1.00 O.95 0.92 0.90 -

R404a 1.00 0.96 0.94 0.91 0.90

By using refrigerant other than R22 apply the following correction factor.

REFRIGERANT MASS: Approx. 25% Volume of Tubes x Specific Mass of Liquid Refrigerant

-25°-35°

SU

1 F

AN

RA

NG

E

Evaporation Temperature (°C)

0°-10°-30° -5°-15°-20°

Page 5

SU SERIES

H: +10°C to +1° C

L: +1°C to -25° C

72 H/L 101 H/L 131 H/L 156 H/L

kW 3.30 4.80 5.40 5.70

kcal/hr 2837 4127 4643 4901

Btu/hr 11263 16382 18430 19454

Fan Speed Rpm

Face Velocity M/sec* 3.0 3.0 2.9 2.9

Air Volume M³/hr* 3629 3421 3214 3007

Air Throw (max.) M* 9 9 9 9

Fan Motor Type 230/1/50/60 230/1/50/60 230/1/50/60 230/1/50/60

Fan Motor (output) Watt ea. 25w 25w 25w 25w

Fan Motor Heat Watt ea. 90w 90w 90w 90w

Fan Motor Amp ea. 0.62 0.62 0.62 0.62

No of Fans ø300mm 2 2 2 2

Surface (HTA) M² 12.78 19.17 25.56 31.65

Face Area M² 0.288 0.288 0.288 0.288

Fin-Spacing mm 4.2 4.2 4.2 4.2

Expansion Valve Internal Internal External External

No. of Rows 6 x 2 6 x 3 6 x 4 6 x 5

Tube Volume Litre 2.2 3.3 4.5 5.6

kW 1.6 3.1 3.1 3.1

L1 Amp 7.0 14.0 14.0 14.0

L2 Amp - - - -

Suction Connection ø 7/8" 1 1/8"

Liquid Connection ø 1/2" 1/2"

Drain Connection O.D. ø

Mass Kg 25 28 32 34

72-4L 101-4L 131-4L 156-4L

kW 2.20 3.00 3.60 3.90

kcal/hr 1892 2579 3095 3353

Btu/hr 7509 10239 12287 13311

Fan Speed Rpm

Face Velocity M/sec* 3.0 3.0 2.9 2.9

Air Volume M³/hr* 3629 3421 3214 3007

Air Throw (max.) M* 9 9 9 9

Fan Motor Type 230/1/50/60 230/1/50/60 230/1/50/60 230/1/50/60

Fan Motor (output) Watt ea. 25w 25w 25w 25w

Fan Motor Heat Watt ea. 90w 90w 90w 90w

Fan Motor Amp ea. 0.62 0.62 0.62 0.62

No of Fans ø300mm 2 2 2 2

Surface (HTA) M² 8.45 12.68 16.91 20.93

Face Area M² 0.288 0.288 0.288 0.288

Fin-Spacing mm 6.35 6.35 6.35 6.35

Expansion Valve Internal Internal External External

No. of Rows 6 x 2 6 x 3 6 x 4 6 x 5

Tube Volume Litre 2.2 3.3 4.5 5.6

kW 1.6 3.1 3.1 3.1

L1 Amp 7.0 14.0 14.0 14.0

L2 Amp - - - -

Suction Connection ø 7/8" 1 1/8"

Liquid Connection ø 1/2" 1/2"

Drain Connection O.D. ø

Mass Kg 25 28 32 34

5/8"

Nominal Capacity at 0°C

Evaporation Tempreture 10K

TD R22

Electric Defrost 220/240 Volt

Nominal Capacity at 0°C

Evaporation Tempreture 10K

TD R22

All models 1300

All models 1300

1"

5/8"

1/2"

1"

SU

2 F

AN

RA

NG

E

1/2"

Electric Defrost 220/240 Volt

Page 6

Do not install less than 500mm from wall

Flush Ceiling Mount

Dimensions E & F refer to the suction outlet of the coil

A B C D E F G

1215 345 450 940 90 275 385

CORRECTION FACTOR

Evaporating

Temperature °C

TD

5K 0.45 0.48 0.50 0.51 0.52 0.53 0.54 0.55 0.70

6 0.54 0.57 0.59 0.60 0.61 0.62 0.63 0.64 0.79

7 0.63 0.66 0.68 0.69 0.70 0.71 0.72 0.73 0.88

8 0.72 0.75 0.77 0.78 0.79 0.80 0.81 0.82 0.97

9 0.81 0.84 0.96 0.87 0.88 0.89 0.90 0.91 1.06

10 0.90 0.93 0.95 0.96 0.97 0.98 0.99 1.00 1.15

-10° -15° -20° -25° -35°

R134a 1.00 O.95 0.92 0.90 -

R404a 1.00 0.96 0.94 0.91 0.90

-30° -25° -20°

SU

2 F

AN

RA

NG

E

By using refrigerant other than R22 apply the following correction factor.

5°-10°-15° -5° 0°

Evaporation Temperature (°C)

REFRIGERANT MASS: Approx. 25% Volume of Tubes x Specific Mass of Liquid Refrigerant

-35°

Page 7

SU SERIESH: +10°C to +1° C

L: +1°C to -25° C

142 H/L 196 H/L 240 H/L

kW 6.90 7.60 9.10

kcal/hr 5933 6534 7824

Btu/hr 23550 25939 31058

Fan Speed Rpm

Face Velocity M/sec* 3.0 3.0 2.9

Air Volume M³/hr* 4821 4634 4432

Air Throw (max.) M* 9 9 9

Fan Motor Type 230/1/50/60 230/1/50/60 230/1/50/60

Fan Motor (output) Watt ea. 25w 25w 25w

Fan Motor Heat Watt ea. 90w 90w 90w

Fan Motor Amp ea. 0.62 0.62 0.62

No of Fans ø300mm 3 3 3

Surface (HTA) M² 29.43 39.24 49.10

Face Area M² 0.432 0.432 0.432

Fin-Spacing mm 4.2 4.2 4.2

Expansion Valve External External External

No. of Rows 6 x 3 6 x 4 6 x 5

Tube Volume Litre 5.0 6.4 8.0

kW 4.4 4.4 4.4

L1 Amp 20.0 20.0 20.0

L2 Amp - - -

Suction Connection ø

Liquid Connection ø

Drain Connection O.D. ø

Mass Kg 38 43 47

142-4L 196-4L 240-4L

kW 4.60 5.50 6.00

kcal/hr 3955 4729 5159

Btu/hr 15700 18772 20478

Fan Speed Rpm

Face Velocity M/sec* 3.0 3.0 2.9

Air Volume M³/hr* 4821 4634 4432

Air Throw (max.) M* 9 9 9

Fan Motor Type 230/1/50/60 230/1/50/60 230/1/50/60

Fan Motor (output) Watt ea. 25w 25w 25w

Fan Motor Heat Watt ea. 90w 90w 90w

Fan Motor Amp ea. 0.62 0.62 0.62

No of Fans ø300mm 3 3 3

Surface (HTA) M² 19.47 25.95 32.48

Face Area M² 0.432 0.432 0.432

Fin-Spacing mm 6.35 6.35 6.35

Expansion Valve External External External

No. of Rows 6 x 3 6 x 4 6 x 5

Tube Volume Litre 5.0 6.4 8.0

kW 4.4 4.4 4.4

L1 Amp 20.0 20.0 20.0

L2 Amp - - -

Suction Connection ø

Liquid Connection ø

Drain Connection O.D. ø

Mass Kg 38 43 47

Electric Defrost 220/240 Volt

Nominal Capacity at 0°C

Evaporation Tempreture 10K

TD R22

Electric Defrost 220/240 Volt

Nominal Capacity at 0°C

Evaporation Tempreture 10K

TD R22 SU

3 F

AN

RA

NG

E

All models 1300

All models 1300

1"

1"

1 1/8"

1/2"

1 1/8"

1/2"

Page 8

Do not install less than 500mm from wall

Flush Ceiling MountDimensions E & F refer to the suction outlet of the coil

A B C D E F G

1670 345 450 1400 90 275 385

CORRECTION FACTOR

Evaporating

Temperature °C

TD

5K 0.45 0.48 0.50 0.51 0.52 0.53 0.54 0.55 0.70

6 0.54 0.57 0.59 0.60 0.61 0.62 0.63 0.64 0.79

7 0.63 0.66 0.68 0.69 0.70 0.71 0.72 0.73 0.88

8 0.72 0.75 0.77 0.78 0.79 0.80 0.81 0.82 0.97

9 0.81 0.84 0.96 0.87 0.88 0.89 0.90 0.91 1.06

10 0.90 0.93 0.95 0.96 0.97 0.98 0.99 1.00 1.15

-10° -15° -20° -25° -35°

R134a 1.00 O.95 0.92 0.90 -

R404a 1.00 0.96 0.94 0.91 0.90

0°-10° -5° 5°-20° -15°-35° -30° -25° SU

3 F

AN

RA

NG

E

By using refrigerant other than R22 apply the following correction factor.

Evaporation Temperature (°C)

REFRIGERANT MASS: Approx. 25% Volume of Tubes x Specific Mass of Liquid Refrigerant

Page 9

SU SERIES

H: +10°C to +1° C

L: +2°C to -25° C

201 H/L 271 H/L 322 H/L

kW 9.30 11.10 12.10

kcal/hr 7996 9544 10404

Btu/hr 31741 37884 41297

Fan Speed Rpm

Face Velocity M/sec* 3.0 3.0 2.9

Air Volume M³/hr* 6372 6221 5957

Air Throw (max.) M* 9 9 9

Fan Motor Type 230/1/50/60 230/1/50/60 230/1/50/60

Fan Motor (output) Watt ea. 25w 25w 25w

Fan Motor Heat Watt ea. 90w 90w 90w

Fan Motor Amp ea. 0.62 0.62 0.62

No of Fans ø300mm 4 4 4

Surface (HTA) M² 39.24 52.32 65.40

Face Area M² 0.576 0.576 0.576

Fin-Spacing mm 4.2 4.2 4.2

Expansion Valve External External External

No. of Rows 6 x 3 6 x 4 6 x 5

Tube Volume Litre 5.6 8.4 10.5

kW 6.0 6.0 6.0

L1 Amp 14.0 14.0 14.0

L2 Amp 14.0 14.0 14.0

Suction Connection ø

Liquid Connection ø

Drain Connection O.D. ø

Mass Kg 51 57 62

201-4L 271-4L 322-4L

kW 6.10 7.30 8.60

kcal/hr 5245 6277 7394

Btu/hr 20819 24915 29352

Fan Speed Rpm

Face Velocity M/sec* 3.0 3.0 2.9

Air Volume M³/hr* 6372 6221 5957

Air Throw (max.) M* 9 9 9

Fan Motor Type 230/1/50/60 230/1/50/60 230/1/50/60

Fan Motor (output) Watt ea. 25w 25w 25w

Fan Motor Heat Watt ea. 90w 90w 90w

Fan Motor Amp ea. 0.62 0.62 0.62

No of Fans ø300mm 4 4 4

Surface (HTA) M² 25.95 34.61 43.26

Face Area M² 0.576 0.576 0.576

Fin-Spacing mm 6.35 6.35 6.35

Expansion Valve External External External

No. of Rows 6 x 3 6 x 4 6 x 5

Tube Volume Litre 5.6 8.4 10.5

kW 6.0 6.0 6.0

L1 Amp 14.0 14.0 14.0

L2 Amp 14.0 14.0 14.0

Suction Connection ø

Liquid Connection ø

Drain Connection O.D. ø

Mass Kg 51 57 62

Nominal Capacity at 0°C

Evaporation Tempreture 10K

TD R22

Electric Defrost 220/240 Volt

All models 1300

All models 1300

Nominal Capacity at 0°C

Evaporation Tempreture 10K

TD R22

Electric Defrost 220/240 Volt

SU

4 F

AN

RA

NG

E

1"

1 1/8"

1/2"

1 1/8"

1/2"

1"

Page 10

Do not install less than 500mm from wall

Flush Ceiling Mount

Dimensions E & F refer to the suction outlet of the coil

A B C D E F G

2115 345 450 1850 90 275 385

CORRECTION FACTOR

Evaporating

Temperature °C

TD

5K 0.45 0.48 0.50 0.51 0.52 0.53 0.54 0.55 0.70

6 0.54 0.57 0.59 0.60 0.61 0.62 0.63 0.64 0.79

7 0.63 0.66 0.68 0.69 0.70 0.71 0.72 0.73 0.88

8 0.72 0.75 0.77 0.78 0.79 0.80 0.81 0.82 0.97

9 0.81 0.84 0.96 0.87 0.88 0.89 0.90 0.91 1.06

10 0.90 0.93 0.95 0.96 0.97 0.98 0.99 1.00 1.15

-10° -15° -20° -25° -35°

R134a 1.00 O.95 0.92 0.90 -

R404a 1.00 0.96 0.94 0.91 0.90

0°-5°-15° -10° 5°

REFRIGERANT MASS: Approx. 25% Volume of Tubes x Specific Mass of Liquid Refrigerant

-35° -30° -25° -20°

Evaporation Temperature (°C)

SU

4 F

AN

RA

NG

E

By using refrigerant other than R22 apply the following correction factor.

Page 11

SU SERIES

H: +10°C to +1° C

L: +1°C to -25° C

395 H/L

kW 15.60

kcal/hr 13413

Btu/hr 53243

Fan Speed Rpm 1300

Face Velocity M/sec* 2.9

Air Volume M³/hr* 7776

Air Throw (max.) M* 9

Fan Motor Type 230/1/50/60

Fan Motor (output) Watt ea. 25w

Fan Motor Heat Watt ea. 90w

Fan Motor Amp ea. 0.62

No of Fans ø300mm 5

Surface (HTA) M² 75.00

Face Area M² 0.720

Fin-Spacing mm 4.2

Expansion Valve External

No. of Rows 6 x 5

Tube Volume Litre 12.4

kW 7.2

L1 Amp 16.0

L2 Amp 16.0

Suction Connection ø 1 1/8"

Liquid Connection ø 1/2"

Drain Connection O.D. ø 1"

Mass Kg 74

395-4L

kW 9.20

kcal/hr 7910

Btu/hr 31400

Fan Speed Rpm 1300

Face Velocity M/sec* 2.9

Air Volume M³/hr* 7776

Air Throw (max.) M* 9

Fan Motor Type 230/1/50/60

Fan Motor (output) Watt ea. 25w

Fan Motor Heat Watt ea. 90w

Fan Motor Amp ea. 0.62

No of Fans ø300mm 5

Surface (HTA) M² 49.61

Face Area M² 0.720

Fin-Spacing mm 6.35

Expansion Valve External

No. of Rows 6 x 5

Tube Volume Litre 12.4

kW 7.2

L1 Amp 16.0

L2 Amp 16.0

Suction Connection ø 1 1/8"

Liquid Connection ø 5/8"

Drain Connection O.D. ø 1"

Mass Kg 74

Electric Defrost 220/240 Volt

Nominal Capacity at 0°C

Evaporation Tempreture 10K TD

R22 SU

5 F

AN

RA

NG

E

Nominal Capacity at 0°C

Evaporation Tempreture 10K TD

R22

Electric Defrost 220/240 Volt

Page 12

Do not install less than 500mm from wall

Flush Ceiling Mount

Dimensions E & F refer to the suction outlet of the coil

A B C E F G

2460 345 450 90 275 385

CORRECTION FACTOR

Evaporating

Temperature °C

TD

5K 0.45 0.48 0.50 0.51 0.52 0.53 0.54 0.55 0.70

6 0.54 0.57 0.59 0.60 0.61 0.62 0.63 0.64 0.79

7 0.63 0.66 0.68 0.69 0.70 0.71 0.72 0.73 0.88

8 0.72 0.75 0.77 0.78 0.79 0.80 0.81 0.82 0.97

9 0.81 0.84 0.96 0.87 0.88 0.89 0.90 0.91 1.06

10 0.90 0.93 0.95 0.96 0.97 0.98 0.99 1.00 1.15

-10° -15° -20° -25° -35°

R134a 1.00 O.95 0.92 0.90 -

R404a 1.00 0.96 0.94 0.91 0.90

-25° -20°

REFRIGERANT MASS: Approx. 25% Volume of Tubes x Specific Mass of Liquid Refrigerant

By using refrigerant other than R22 apply the following correction factor.

Evaporation Temperature (°C)

5°-35° -30° -15° -10° SU

5 F

AN

RA

NG

E

-5° 0°

D

890/435/890

Page 13

SU SERIES - FAN AND ELEMENT DATA

SU ModelNo of

Fans

Fan

AmperageHeater Configeration

Element

KW

L1 4A 0.78kW

34 1 0.62A

51

L1 7A 1.56kW

64 1 0.62A

81

L1 7A 1.55kW

72 2 1.24A

L1 14A 3.1kW

101 2 1.24A

131

156

L1 20A 4.4kW

142 3 1.86A

196

240

L1 14A 6.0kW

201 4 2.48A L2 14A

271

322

L1 17A 7.2kW

395 5 3.1A L2 17A

Element

Amperage

Page 14

NOTES

Page 15

HP SERIES

CAPACITIES FROM 6.73 TO 30.23 ( Nominal at 10K TD )

Page 16

AN EXAMPLE OF HOW TO CORRECTLY SELECT A HP EVAPORATOR

Divide Compressor Capacity

Compressor Capacity 11500w by Correction Factor i.e.:

Evaporating Temperature -25 °C

Room Temperature -20 °C COMPRESSOR CAPACITY 11500

Temperature Difference TD 5 K CORRECTION FACTOR 0.5 = 23000 W Nominal Capacity

Selected Correction Factor 0.5

Now select Evaporator nearest to Nominal Capacity of 23000 WSelected Cooler HP 449 L

FACE VELOCITY : Fan speed yielding CORRECTION FACTOR

air velocities above 3.3m/s should only TD EVAPORATION TEMPERATURE °C

be used for freezers - not cold rooms K -40° -35° -30° -25° -20° -15° -10° -5° 0° 5°

(see individual unit cooler specification )

5 .41 .45 .48 .50 .51 .52 .53 .54 .55 .70

6 .50 .54 .57 .59 .60 .61 .62 .63 .64 .79

EXPANSION VALVE : Superheat setting should 7 .59 .63 .66 .68 .69 .70 .71 .72 .73 .88

always be 50% to 70% of required TD. 8 .68 .72 .75 .77 .78 .79 .80 .81 .82 .97

EXAMPLE: Required TD 5K, thus: 9 .77 .81 .84 .86 .87 .88 .89 .90 .91 1.06

Superheat setting = 3 to 4.2 K. 10 .86 .90 .93 .95 .96 .97 .98 .99 1.00 1.15

11 - - - - - - - - 1.09 1.24

12 - - - - - - - - 1.18 1.33

GUIDE TO OBTAIN RELATIVE HUMIDITY (RH)

T E M P. D I F F.

Page 17

HP SERIESH: +10°C to +1°C

L: +1°C to -30°C

208 H/L 256 H/L

HI - SPEED HI - SPEED

380/3/50 380/3/50

kW 10.29 12.71

kcal/hr 8847 10924

Btu/hr 35120 43364

Fan Speed Rpm 1410 1410

Face Velocity M/sec* 4.0 3.9

Air Volume M³/hr* 6610 6444

Air Throw (max.) M* 8 8

Fan Motor Heat Watt ea. 130W 130W

Fan Motor Amp ea. 0.35 0.35

No of Fans ø350mm 2 2

Surface (HTA) M² 41.12 51.40

Face Area M² 0.459 0.459

Fin-Spacing mm 4.2 4.2

Expansion Valve External External

Tube Volume Litre 7.00 8.00

kW 4.2 4.2

L1 Amp 11.0 11.0

L2 Amp 8.0 8.0

L3 Amp

Suction Connection ø 1 3/8" 1 3/8"

Liquid Connection ø 1/2" 1/2"

Drain Connection O.D. ø 1" 1"

Mass Kg 48 57

208-4 L 256-4 L

HI - SPEED HI - SPEED

380/3/50 380/3/50

kW 6.73 8.40

kcal/hr 5786 7222

Btu/hr 22969 28669

Fan Speed Rpm 1410 1410

Face Velocity M/sec* 4.0 3.9

Air Volume M³/hr* 6610 6444

Air Throw (max.) M* 8 8

Fan Motor Heat Watt ea. 130W 130W

Fan Motor Amp ea. 0.35 0.35

No of Fans ø350mm 2 2

Surface (HTA) M² 26.88 34.00

Face Area M² 0.459 0.459

Fin-Spacing mm 6.35 6.35

Expansion Valve External External

Tube Volume Litre 7.00 8.00

kW 4.2 4.2

L1 Amp 11.0 11.0

L2 Amp 8.0 8.0

L3 Amp

Suction Connection ø 1 3/8" 1 3/8"

Liquid Connection ø 1/2" 1/2"

Drain Connection O.D. ø 1' 1"

Mass Kg 48 57

HP

2 F

AN

RA

NG

E

Nominal Capacity at 0°C

Evaporation Tempreture 10K TD

R22

Electric Defrost 220/240 Volt

Electric Defrost 220/240 Volt

Nominal Capacity at 0°C

Evaporation Tempreture 10K TD

R22

Page 18

Do not install less than 500mm from wall

Flush Ceiling Mount

Dimensions E & F refer to the suction outlet of the coil

A B C D E F G

1375 450 600 1130 100 380 500

CORRECTION FACTOR

Evaporating

Temperature °C

TD

5K 0.45 0.48 0.50 0.51 0.52 0.53 0.54 0.55 0.70

6 0.54 0.57 0.59 0.60 0.61 0.62 0.63 0.64 0.79

7 0.63 0.66 0.68 0.69 0.70 0.71 0.72 0.73 0.88

8 0.72 0.75 0.77 0.78 0.79 0.80 0.81 0.82 0.97

9 0.81 0.84 0.96 0.87 0.88 0.89 0.90 0.91 1.06

10 0.90 0.93 0.95 0.96 0.97 0.98 0.99 1.00 1.15

-10° -15° -20° -25° -35°

R134a 1.00 O.95 0.92 0.90 -

R404a 1.00 0.96 0.94 0.91 0.90

-35° HP

2 F

AN

RA

NG

E

Evaporation Temperature (°C)

-30° -15°-20°

REFRIGERANT MASS: Approx. 25% Volume of Tubes x Specific Mass of Liquid Refrigerant

5°-25° -10° -5° 0°

By using refrigerant other than R22 apply the following correction factor.

Page 19

HP SERIESH: +10°C to +1°C L: +1°C to -30°C

313 H/L 384 H/L 449 H/L

HI - SPEED HI - SPEED HI - SPEED

380/3/50 380/3/50 380/3/50

kW 15.53 19.18 22.98

kcal/hr 13353 16491 19758

Btu/hr 53004 65461 78431

Fan Speed Rpm 1410 1410 1410

Face Velocity M/sec* 4.0 3.9 3.6

Air Volume M³/hr* 9976 9726 8767

Air Throw (max.) M* 8 8 8

Fan Motor Heat Watt ea. 130W 130W 130W

Fan Motor Amp ea. 0.35 0.35 0.35

No of Fans ø350mm 3 3 3

Surface (HTA) M² 62.08 77.60 96.61

Face Area M² 0.693 0.693 0.693

Fin-Spacing mm 4.2 4.2 4.2

Expansion Valve External External External

Tube Volume Litre 10 12 15

kW 6.0 6.0 7.7

L1 Amp 16.0 16.0 8.0

L2 Amp 12.0 12.0 16.0

L3 Amp - - 12.0

Suction Connection ø 1 3/8" 1 3/8" 1 5/8"

Liquid Connection ø 1/2" 1/2" 1/2"

Drain Connection O.D. ø 1" 1" 1"

Mass Kg 67 78 92

313-4 L 384-4 L 449-4 L

HI - SPEED HI - SPEED HI - SPEED

380/3/50 380/3/50 380/3/50

kW 10.25 12.66 16.05

kcal/hr 8813 10885 13800

Btu/hr 34983 43209 54779

Fan Speed Rpm 1410 1410 1410

Face Velocity M/sec* 4.0 3.9 3.6

Air Volume M³/hr* 9976 9726 8767

Air Throw (max.) M* 8 8 8

Fan Motor Heat Watt ea. 130W 130W 130W

Fan Motor Amp ea. 0.35 0.35 0.35

No of Fans ø350mm 3 3 3

Surface (HTA) M² 40.96 51.20 67.48

Face Area M² 0.693 0.693 0.693

Fin-Spacing mm 6.35 6.35 6.35

Expansion Valve External External External

Tube Volume Litre 10 12 15

kW 6.0 6.0 7.7

L1 Amp 16.0 16.0 8.0

L2 Amp 12.0 12.0 16.0

L3 Amp - - 12.0

Suction Connection ø 1 3/8" 1 3/8" 1 5/8"

Liquid Connection ø 1/2" 1/2" 1/2"

Drain Connection O.D. ø 1" 1" 1"

Mass Kg 67 78 92

HP

3 F

AN

RA

NG

E

Nominal Capacity at 0°C

Evaporation Tempreture

10K TD R22

Electric Defrost 220/240

Volt

Nominal Capacity at 0°C

Evaporation Tempreture

10K TD R22

Electric Defrost 220/240

Volt

Page 20

Do not install less than 500mm from wallFlush Ceiling Mount

Dimensions E & F refer to the suction outlet of the coil

A B C D E F G

1925 450 600 1665 100 380 500

CORRECTION FACTOR

Evaporating

Temperature °C

TD

5K 0.45 0.48 0.50 0.51 0.52 0.53 0.54 0.55 0.70

6 0.54 0.57 0.59 0.60 0.61 0.62 0.63 0.64 0.79

7 0.63 0.66 0.68 0.69 0.70 0.71 0.72 0.73 0.88

8 0.72 0.75 0.77 0.78 0.79 0.80 0.81 0.82 0.97

9 0.81 0.84 0.96 0.87 0.88 0.89 0.90 0.91 1.06

10 0.90 0.93 0.95 0.96 0.97 0.98 0.99 1.00 1.15

-10° -15° -20° -25° -35°

R134a 1.00 O.95 0.92 0.90 -

R404a 1.00 0.96 0.94 0.91 0.90

HP

3 F

AN

RA

NG

E

REFRIGERANT MASS: Approx. 25% Volume of Tubes x Specific Mass of Liquid Refrigerant

By using refrigerant other than R22 apply the following correction factor.

-10° 5°-35° -30° -25° 0°-15°-20°

Evaporation Temperature (°C)

-5°

Page 21

HP SERIES H: +10°C to +2°C

L: +2°C to -30°C

513 H/L 600 H/L

HI - SPEED HI - SPEED

380/3/50 380/3/50

kW 26.13 30.23

kcal/hr 22467 25992

Btu/hr 89182 103175

Fan Speed Rpm 1410 1410

Face Velocity M/sec* 4.1 3.8

Air Volume M³/hr* 13612 12626

Air Throw (max.) M* 8 8

Fan Motor Heat Watt ea. 130W 130W

Fan Motor Amp ea. 0.35 0.35

No of Fans ø350mm 4 4

Surface (HTA) M² 103.20 123.84

Face Area M² 0.922 0.922

Fin-Spacing mm 4.2 4.2

Expansion Valve External External

Tube Volume Litre 16 20

kW 8.3 10.7

L1 Amp 22.0 11.0

L2 Amp 16.0 22.0

L3 Amp - 16.0

Suction Connection ø 1 5/8" 1 5/8"

Liquid Connection ø 5/8" 1/2"

Drain Connection O.D. ø 1" 1"

Mass Kg 99 116

513-4L 600-4L

HI - SPEED HI - SPEED

380/3/50 380/3/50

kW 17.27 19.98

kcal/hr 14849 17179

Btu/hr 58943 68192

Fan Speed Rpm 1410 1410

Face Velocity M/sec* 4.1 3.8

Air Volume M³/hr* 13612 12626

Air Throw (max.) M* 8 8

Fan Motor Heat Watt ea. 130W 130W

Fan Motor Amp ea. 0.35 0.35

No of Fans ø350mm 4 4

Surface (HTA) M² 68.20 81.84

Face Area M² 0.922 0.922

Fin-Spacing mm 6.35 6.35

Expansion Valve External External

Tube Volume Litre 20 16

kW 8.3 10.7

L1 Amp 22.0 11.0

L2 Amp 16.0 22.0

L3 Amp - 16.0

Suction Connection ø 1 5/8" 1 5/8"

Liquid Connection ø 5/8" 1/2"

Drain Connection O.D. ø 1" 1"

Mass Kg 99 116

Electric Defrost 220/240 Volt

HP

4 F

AN

RA

NG

E

Nominal Capacity at 0°C

Evaporation Tempreture 10K

TDm R22

Nominal Capacity at 0°C

Evaporation Tempreture 10K

TDm R22

Electric Defrost 220/240 Volt

Page 22

Do not install less than 500mm from wall

Flush Ceiling Mount

Dimensions E & F refer to the suction outlet of the coil

A B C E F G

2450 450 600 100 380 500

CORRECTION FACTOR

Evaporating

Temperature °C

TD

5K 0.45 0.48 0.50 0.51 0.52 0.53 0.54 0.55 0.70

6 0.54 0.57 0.59 0.60 0.61 0.62 0.63 0.64 0.79

7 0.63 0.66 0.68 0.69 0.70 0.71 0.72 0.73 0.88

8 0.72 0.75 0.77 0.78 0.79 0.80 0.81 0.82 0.97

9 0.81 0.84 0.96 0.87 0.88 0.89 0.90 0.91 1.06

10 0.90 0.93 0.95 0.96 0.97 0.98 0.99 1.00 1.15

-10° -15° -20° -25° -35°

R134a 1.00 O.95 0.92 0.90 -

R404a 1.00 0.96 0.94 0.91 0.90

HP

4 F

AN

RA

NG

E

-15° -10° -5°

By using refrigerant other than R22 apply the following correction factor.

Evaporation Temperature (°C)

REFRIGERANT MASS: Approx. 25% Volume of Tubes x Specific Mass of Liquid Refrigerant

-35° -30° -25°

D

0°-20°

1085/1115

Page 23

HP SERIES - FAN AND ELEMENT DATA

HP ModelNo of

Fans

Fan

Amperage

220V

Fan

Amperage

380V

Heater ConfigerationElement

KW

L1 11A 4.2kW

208 2 1.16A 0.7A L2 8A

256

L1 16A 6.0Kw

313 3 1.74A 1.05A L2 12A

384

L1 8A 7.7kW

449 3 1.74A 1.05A L2 16A

L3 12A

L1 22A 8.3kW

513 4 2.32A 1.40A L2 16A

L1 11A 10.7kW

600 4 2.32A 1.40A L2 22A

L3 16A

Element

Amperage

Page 24

NOTES

Page 25

RE SERIES

CAPACITIES FROM 7.4 TO 74.20 kW ( Nominal at 10K TD )

Page 26

AN EXAMPLE OF HOW TO CORRECTLY SELECT A RE EVAPORATOR

Divide Compressor Capacity

Compressor Capacity 22250w by Correction Factor i.e.:

Evaporating Temperature -5 °C

Room Temperature 0 °C COMPRESSOR CAPACITY 22250

Temperature Difference TD 5 K CORRECTION FACTOR 0.54 = 41203 W Nominal Capacity

Selected Correction Factor 0.54

Now select Evaporator nearest to Nominal Capacity of 41203 WSelected Cooler RE 1261 H (Y)

FACE VELOCITY : Fan speed yielding CORRECTION FACTOR

air velocities above 3.3m/s should only TD EVAPORATION TEMPERATURE °C

be used for freezers - not cold rooms K -40° -35° -30° -25° -20° -15° -10° -5° 0° 5°

(see individual unit cooler specification )

5 .41 .45 .48 .50 .51 .52 .53 .54 .55 .70

6 .50 .54 .57 .59 .60 .61 .62 .63 .64 .79

EXPANSION VALVE : Superheat setting should 7 .59 .63 .66 .68 .69 .70 .71 .72 .73 .88

always be 50% to 70% of required TD. 8 .68 .72 .75 .77 .78 .79 .80 .81 .82 .97

EXAMPLE: Required TD 5K, thus: 9 .77 .81 .84 .86 .87 .88 .89 .90 .91 1.06

Superheat setting = 3 to 4.2 K. 10 .86 .90 .93 .95 .96 .97 .98 .99 1.00 1.15

11 - - - - - - - - 1.09 1.24

12 - - - - - - - - 1.18 1.33

GUIDE TO OBTAIN RELATIVE HUMIDITY (RH)

T E M P. D I F F.

Page 27

RE SERIES H: +10°C to +1°C

L: +1°C to -30°C

FAN MOTOR TYPE 380V (∆) 380V (Y) 380V (∆) 380V (Y) 380V (∆) 380V (Y)

Fan Speed Rpm 1390 1180 1390 1180 1390 1180

kW 13.60 11.10 15.87 12.58 18.42 14.02

kcal/hr 11693 9544 13645 10816 15838 12054

Btu/hr 46417 37884 54164 42936 62867 47850

Face Velocity M/sec* 4.7 3.5 4.0 3.4 3.8 3.2

Air Volume M³/hr* 9416 7115 7934 6806 7538 6496

Air Throw M* 25 18 25 18 25 18

Fan Motor Heat Watt ea. 720 550 720 550 720 550

Fan Motor Amp ea. 1.41 0.95 1.41 0.95 1.41 0.95

No of Fans ø500mm 1 1 1 1 1 1

Surface (HTA) M² 50.88 50.88 64.20 64.20 77.04 77.04

Face Area M² 0.543 0.543 0.543 0.543 0.543 0.543

Fin-Spacing mm 4.2 4.2 4.2 4.2 4.2 4.2

Expansion Valve External External External External External External

Tube Volume Litre 9.1 9.1 11.4 11.4 14 14

kW 5.1 5.1 5.1 5.1 7.6 7.6

L1 Amp 14 14 14 14 21 21

L2 Amp 9 9 9 9 13 13

L3 Amp - - - - - -

Suction Connection ø 1 3/8" 1 3/8" 1 3/8" 1 3/8" 1 3/8" 1 3/8"

Liquid Connection ø 5/8" 5/8" 5/8" 5/8" 5/8" 5/8"

Drain Connection BSP ø 40mm 40mm 40mm 40mm 40mm 40mm

Mass Kg 57 57 59 59 63 63

FAN MOTOR TYPE 380V (∆) 380V (Y) 380V (∆) 380V (Y) 380V (∆) 380V (Y)

Fan Speed Rpm 1390 1180 1390 1180 1390 1180

kW 9.10 7.40 10.75 8.65 12.55 9.81

kcal/hr 7824 6363 9243 7437 10790 8435

Btu/hr 31058 25256 36690 29522 42833 33482

Face Velocity M/sec* 4.7 3.5 4.0 3.4 3.8 3.2

Air Volume M³/hr* 9416 7115 7934 6806 7538 6496

Air Throw M* 25 18 25 18 25 18

Fan Motor Heat Watt ea. 720 550 720 550 720 550

Fan Motor Amp ea. 1.41 0.95 1.41 0.95 1.41 0.95

No of Fans ø500mm 1 1 1 1 1 1

Surface (HTA) M² 33.84 33.84 42.90 42.90 51.48 51.48

Face Area M² 0.543 0.543 0.543 0.543 0.543 0.543

Fin-Spacing mm 6.35 6.35 6.35 6.35 6.35 6.35

Expansion Valve External External External External External External

Tube Volume Litre 9.1 9.1 11.4 11.4 14 14

kW 5.1 5.1 5.1 5.1 7.6 7.6

L1 Amp 14 14 14 14 21 21

L2 Amp 9 9 9 9 13 13

L3 Amp - - - - - -

Suction Connection ø 1 3/8" 1 3/8" 1 3/8" 1 3/8" 1 3/8" 1 3/8"

Liquid Connection ø 5/8" 5/8" 5/8" 5/8" 5/8" 5/8"

Drain Connection BSP ø 40mm 40mm 40mm 40mm 40mm 40mm

Mass Kg 57 57 59 59 63 63

RE

1 F

AN

12

TU

BE

HIG

H R

AN

GE

293-4L 325-4L 399-4L

293 H/L 325 H/L 399 H/L

Nominal Capacity at 0°C

Evaporation Tempreture 10K

TD R22

Electric Defrost 220/240 Volt

Nominal Capacity at 0°C

Evaporation Tempreture 10K

TD R22

Electric Defrost 220/240 Volt

Page 28

Do not install less than 500mm from wall

Flush Ceiling Mount

Dimensions E & F refer to the suction outlet of the coil

A B C D E F G

1175 650 660 945 60 575 590

CORRECTION FACTOR

Evaporating

Temperature °CTD

5K 0.45 0.48 0.50 0.51 0.52 0.53 0.54 0.55 0.70

6 0.54 0.57 0.59 0.60 0.61 0.62 0.63 0.64 0.79

7 0.63 0.66 0.68 0.69 0.70 0.71 0.72 0.73 0.88

8 0.72 0.75 0.77 0.78 0.79 0.80 0.81 0.82 0.97

9 0.81 0.84 0.96 0.87 0.88 0.89 0.90 0.91 1.06

10 0.90 0.93 0.95 0.96 0.97 0.98 0.99 1.00 1.15

-10° -15° -20° -25° -35°

R134a 1.00 O.95 0.92 0.90 -

R404a 1.00 0.96 0.94 0.91 0.90

RE

1 F

AN

12

TU

BE

HIG

H R

AN

GE

-35° -30° -25° -20° -15° -10° -5° 0°

Evaporation Temperature

By using refrigerant other than R22 apply the following correction factor.

REFRIGERANT MASS: Approx. 25% Volume of Tubes x Specific Mass of Liquid Refrigerant

Page 29

RE SERIES H: +10°C to +1°C

L: +1°C to -30°C

FAN MOTOR TYPE 380V (∆) 380V (Y) 380V (∆) 380V (Y) 380V (∆) 380V (Y) 380V (∆) 380V (Y)

Fan Speed Rpm 1390 1180 1390 1180 1390 1180 1390 1180

kW 17.90 15.10 22.20 18.70 25.70 21.40 28.70 24.10

kcal/hr 15394 12986 19088 16078 22097 18400 24676 20721

Btu/hr 61093 51536 75769 63823 87714 73038 97953 82253

Face Velocity M/sec* 6.8 4.4 6.1 4.0 5.9 3.8 5.8 3.6

Air Volume M³/hr* 20691 12961 18835 12300 17619 11665 17163 10653

Air Throw M* 25 18 25 18 25 18 25 15

Fan Motor Heat Watt ea. 720 550 720 550 720 550 720 550

Fan Motor Amp ea. 1.41 0.95 1.41 0.95 1.41 0.95 1.41 0.95

No of Fans ø500mm 2 2 2 2 2 2 2 2

Surface (HTA) M² 57.78 57.78 77.04 77.04 94.80 94.80 116.00 116.00

Face Area M² 0.822 0.822 0.822 0.822 0.822 0.822 0.822 0.822

Fin-Spacing mm 4.2 4.2 4.2 4.2 4.2 4.2 4.2 4.2

Expansion Valve External External External External External External External External

Tube Volume Litre 11.4 11.4 13 13 16.2 16.2 19.44 19.44

kW 8 8 8 8 8 8 10.8 10.8

L1 Amp 16.5 16.5 16.5 16.5 16.5 16.5 10 10

L2 Amp 20 20 20 20 20 20 20 20

L3 Amp - - - - - - 19 19

Suction Connection ø 1 3/8" 1 3/8" 1 3/8" 1 3/8" 1 5/8" 1 5/8" 1 5/8" 1 5/8"

Liquid Connection ø 5/8" 5/8" 5/8" 5/8" 5/8" 5/8" 5/8" 5/8"

Drain Connection BSP ø 40mm 40mm 40mm 40mm 40mm 40mm 40mm 40mm

Mass Kg 76 76 85 85 94 94 103 103

FAN MOTOR TYPE 380V (∆) 380V (Y) 380V (∆) 380V (Y) 380V (∆) 380V (Y) 380V (∆) 380V (Y)

Fan Speed Rpm 1390 1180 1390 1180 1390 1180 1390 1180

kW 11.90 10.10 14.10 11.90 17.10 14.40 20.15 17.50

kcal/hr 10234 8686 12123 10232 14703 12381 17325 15047

Btu/hr 40615 34471 48123 40615 58362 49147 68772 59728

Face Velocity M/sec* 6.8 4.4 6.1 4.0 5.9 3.8 5.8 3.6

Air Volume M³/hr* 20961 14796 18835 12300 17619 11665 17629 10458

Air Throw M* 25 18 25 18 25 18 25 15

Fan Motor Heat Watt ea. 720 550 720 550 720 550 720 550

Fan Motor Amp ea. 1.41 0.95 1.41 0.95 1.41 0.95 1.41 0.95

No of Fans ø500mm 2 2 2 2 2 2 2 2

Surface (HTA) M² 38.34 38.34 51.12 51.12 63.00 63.00 77.00 77.00

Face Area M² 0.822 0.822 0.822 0.822 0.822 0.822 0.822 0.822

Fin-Spacing mm 6.35 6.35 6.35 6.35 6.35 6.35 6.35 6.35

Expansion Valve External External External External External External External External

Tube Volume Litre 11.4 11.4 13 13 16.2 16.2 19.44 19.44

kW 8 8 8 8 8 8 10.8 10.8

L1 Amp 16.5 16.5 16.5 16.5 16.5 16.5 10 10

L2 Amp 20 20 20 20 20 20 20 20

L3 Amp - - - - - - 19 19

Suction Connection ø 1 3/8" 1 3/8" 1 3/8" 1 3/8" 1 5/8" 1 5/8" 1 5/8" 1 5/8"

Liquid Connection ø 5/8" 5/8" 5/8" 5/8" 5/8" 5/8" 5/8" 5/8"

Drain Connection BSP ø 40mm 40mm 40mm 40mm 40mm 40mm 40mm 40mm

Mass Kg 76 76 85 85 94 94 103 103

750 H/L

511-4L

Nominal Capacity at 0°C

Evaporation Tempreture

10K TD R22

511 H/L

750-4L

Electric Defrost 220/240 Volt

Electric Defrost 220/240 Volt

Nominal Capacity at 0°C

Evaporation Tempreture

10K TD R22

623 H/L

392-4L

RE

2 F

AN

12 T

UB

E H

IGH

RA

NG

E

623-4L

392 H/L

T T

Page 30

Do not install less than 500mm from wall

Flush Ceiling Mount

Dimensions E & F refer to the suction outlet of the coil

A B C D E F G

1640 650 660 1400 60 575 590

CORRECTION FACTOR

Evaporating

Temperature °CTD

5K 0.45 0.48 0.50 0.51 0.52 0.53 0.54 0.55 0.70

6 0.54 0.57 0.59 0.60 0.61 0.62 0.63 0.64 0.79

7 0.63 0.66 0.68 0.69 0.70 0.71 0.72 0.73 0.88

8 0.72 0.75 0.77 0.78 0.79 0.80 0.81 0.82 0.97

9 0.81 0.84 0.96 0.87 0.88 0.89 0.90 0.91 1.06

10 0.90 0.93 0.95 0.96 0.97 0.98 0.99 1.00 1.15

-10° -15° -20° -25° -35°

R134a 1.00 O.95 0.92 0.90 -

R404a 1.00 0.96 0.94 0.91 0.90

0°-10°-15°

RE

2 F

AN

12 T

UB

E H

IGH

RA

NG

E

-35° -30° -25° -20°

Evaporation Temperature

By using refrigerant other than R22 apply the following correction factor.

-5°

REFRIGERANT MASS: Approx. 25% Volume of Tubes x Specific Mass of Liquid Refrigerant

Page 31

RE SERIES H: +10°C to +1°C

L: +1°C to -30°C

FAN MOTOR TYPE 380V (∆) 380V (Y) 380V (∆) 380V (Y) 380V (∆) 380V (Y)

Fan Speed Rpm 1390 1180 1390 1180 1390 1180

kW 30.44 25.88 35.70 30.40 43.10 36.20

kcal/hr 26172 22252 30695 26138 37057 31125

Btu/hr 103892 88328 121844 103755 147100 123551

Face Velocity M/sec* 6.9 4.5 6.5 4.3 6.3 4.1

Air Volume M³/hr* 28264 18449 26432 17513 25454 16617

Air Throw M* 25 18 25 18 25 18

Fan Motor Heat Watt ea. 720 550 720 550 720 550

Fan Motor Amp ea. 1.41 0.95 1.41 0.95 1.41 0.95

No of Fans ø500mm 3 3 3 3 3 3

Surface (HTA) M² 101.52 101.52 126.90 126.90 152.28 152.28

Face Area M² 1.131 1.131 1.131 1.131 1.131 1.131

Fin-Spacing mm 4.2 4.2 4.2 4.2 4.2 4.2

Expansion Valve External External External External External External

Tube Volume Litre 16.8 16.8 21 21 25 25

kW 11.6 11.6 11.6 11.6 15.6 15.6

L1 Amp 14 14 14 14 21 21

L2 Amp 25 25 25 25 29 29

L3 Amp 14 14 14 14 21 21

Suction Connection ø 1 5/8" 1 5/8" 2 1/8" 2 1/8" 2 1/8" 2 1/8"

Liquid Connection ø 7/8" 7/8" 7/8" 7/8" 7/8" 7/8"

Drain Connection - BSP ø 40mm 40mm 40mm 40mm 40mm 40mm

Mass Kg 117 117 130 130 135 135

FAN MOTOR TYPE 380V (∆) 380V (Y) 380V (∆) 380V (Y) 380V (∆) 380V (Y)

Fan Speed Rpm 1390 1180 1390 1180 1390 1180

kW 19.47 16.53 23.90 20.20 28.60 24.00

kcal/hr 16740 14212 20549 17368 24590 20635

Btu/hr 66451 56417 81571 68943 97612 81912

Face Velocity M/sec* 6.9 4.5 6.5 4.3 6.3 4.1

Air Volume M³/hr* 28264 18449 26432 17513 25454 16617

Air Throw M* 25 18 25 18 25 18

Fan Motor Heat Watt ea. 720 550 720 550 720 550

Fan Motor Amp ea. 1.41 0.95 1.41 0.95 1.41 0.95

No of Fans ø500mm 3 3 3 3 3 3

Surface (HTA) M² 67.44 67.44 84.30 84.30 101.16 101.16

Face Area M² 1.131 1.131 1.131 1.131 1.131 1.131

Fin-Spacing mm 6.35 6.35 6.35 6.35 6.35 6.35

Expansion Valve External External External External External External

Tube Volume Litre 16.8 16.8 21 21 25 25

kW 11.6 11.6 11.6 11.6 15.6 15.6

L1 Amp 14 14 14 14 21 21

L2 Amp 25 25 25 25 29 29

L3 Amp 14 14 14 14 21 21

Suction Connection ø 1 5/8" 1 5/8" 2 1/8" 2 1/8" 2 1/8" 2 1/8"

Liquid Connection ø 7/8" 7/8" 7/8" 7/8" 7/8" 7/8"

Drain Connection BSP ø 40mm 40mm 40mm 40mm 40mm 40mm

Mass Kg 117 117 130 130 135 135

743-4L 918-4L 1164-4L

743 H/L 918 H/L 1164 H/L

RE

3 F

AN

12 T

UB

E H

IGH

RA

NG

ENominal Capacity at 0°C

Evaporation Tempreture 10K

TD R22

Electric Defrost 220/240 Volt

Nominal Capacity at 0°C

Evaporation Tempreture 10K

TD R22

Electric Defrost 220/240 Volt

Page 32

Do not install less than 500mm from wall

Flush Ceiling Mount

Dimensions E & F refer to the suction outlet of the coil

A B C D E F G

2160 650 660 1830 80 575 590

CORRECTION FACTOR

Evaporating

Temperature °CTD

5K 0.45 0.48 0.50 0.51 0.52 0.53 0.54 0.55 0.70

6 0.54 0.57 0.59 0.60 0.61 0.62 0.63 0.64 0.79

7 0.63 0.66 0.68 0.69 0.70 0.71 0.72 0.73 0.88

8 0.72 0.75 0.77 0.78 0.79 0.80 0.81 0.82 0.97

9 0.81 0.84 0.96 0.87 0.88 0.89 0.90 0.91 1.06

10 0.90 0.93 0.95 0.96 0.97 0.98 0.99 1.00 1.15

-10° -15° -20° -25° -35°

R134a 1.00 O.95 0.92 0.90 -

R404a 1.00 0.96 0.94 0.91 0.90

RE

3 F

AN

12 T

UB

E H

IGH

RA

NG

E-35° -30° -25° -20° -15° -10° -5° 0° 5°

By using refrigerant other than R22 apply the following correction factor.

Evaporation Temperature

REFRIGERANT MASS: Approx. 25% Volume of Tubes x Specific Mass of Liquid Refrigerant

Page 33

RE SERIES H: +10°C to +1°C

L: +1°C to -30°C

FAN MOTOR TYPE 380V (∆) 380V (Y) 380V (∆) 380V (Y)

Fan Speed Rpm 1390 1180 1390 1180

kW 50.50 41.20 61.60 48.83

kcal/hr 43420 35424 52964 41984

Btu/hr 172357 140616 210241 166657

Face Velocity M/sec* 4.7 3.0 4.6 2.9

Air Volume M³/hr* 28705 18418 27440 17300

Air Throw M* 25 18 25 18

Fan Motor Heat Watt ea. 720 550 720 550

Fan Motor Amp ea. 1.41 0.95 1.41 0.95

No of Fans ø500mm 3 3 3 3

Surface (HTA) M² 192.60 192.60 230.00 230.00

Face Area M² 1.711 1.711 1.711 1.711

Fin-Spacing mm 4.2 4.2 4.2 4.2

Expansion Valve External External External External

Tube Volume Litre 32 32 38 38

kW 17 17 21.9 21.9

L1 Amp 28 28 43 43

L2 Amp 25 25 29 29

L3 Amp 25 25 29 29

Suction Connection ø 2 1/8" 2 1/8" 2 5/8" 2 5/8"

Liquid Connection ø 7/8" 7/8" 7/8" 7/8"

Drain Connection BSP ø 40mm 40mm 40mm 40mm

Mass Kg 177 177 192 192

FAN MOTOR TYPE 380V (∆) 380V (Y) 380V (∆) 380V (Y)

Fan Speed Rpm 1350 1050 1350 1050

kW 33.50 27.30 40.72 32.85

kcal/hr 28803 23473 35011 28244

Btu/hr 114336 93175 138977 112117

Face Velocity M/sec* 4.7 3.0 4.6 2.9

Air Volume M³/hr* 28705 18418 27440 17300

Air Throw M* 25 18 25 18

Fan Motor Heat Watt ea. 720 550 720 550

Fan Motor Amp ea. 1.41 0.95 1.41 0.95

No of Fans ø500mm 3 3 3 3

Surface (HTA) M² 127.80 127.80 152.00 152.00

Face Area M² 1.711 1.711 1.711 1.711

Fin-Spacing mm 6.35 6.35 6.35 6.35

Expansion Valve External External External External

Tube Volume Litre 32 32 38 38

kW 17 17 21.9 21.9

L1 Amp 28 28 43 43

L2 Amp 25 25 29 29

L3 Amp 25 25 29 29

Suction Connection ø 2 1/8" 2 1/8" 2 5/8" 2 5/8"

Liquid Connection ø 7/8" 7/8" 7/8" 7/8"

Drain Connection BSP ø 40mm 40mm 40mm 40mm

Mass Kg 177 177 192 192

Electric Defrost 220/240 Volt

Nominal Capacity at 0°C

Evaporation Tempreture 10K

TD R22

Electric Defrost 220/240 Volt

Nominal Capacity at 0°C

Evaporation Tempreture 10K

TD R22

RE

3 F

AN

18 T

UB

E H

IGH

RA

NG

E

1261 H/L 1350 H/L

1261-4L 1350-4L

Page 34

Do not install less than 500mm from wall

Flush Ceiling Mount

Dimensions E & F refer to the suction outlet of the coil

A B C D E F G

2160 955 660 1830 100 880 590

CORRECTION FACTOR

Evaporating

Temperature °CTD

5K 0.45 0.48 0.50 0.51 0.52 0.53 0.54 0.55 0.70

6 0.54 0.57 0.59 0.60 0.61 0.62 0.63 0.64 0.79

7 0.63 0.66 0.68 0.69 0.70 0.71 0.72 0.73 0.88

8 0.72 0.75 0.77 0.78 0.79 0.80 0.81 0.82 0.97

9 0.81 0.84 0.96 0.87 0.88 0.89 0.90 0.91 1.06

10 0.90 0.93 0.95 0.96 0.97 0.98 0.99 1.00 1.15

-10° -15° -20° -25° -35°

R134a 1.00 O.95 0.92 0.90 -

R404a 1.00 0.96 0.94 0.91 0.90

-35° -30° -25°

Evaporation Temperature

RE

3 F

AN

18 T

UB

E H

IGH

RA

NG

E

By using refrigerant other than R22 apply the following correction factor.

5°-20° -15° 0°

REFRIGERANT MASS: Approx. 25% Volume of Tubes x Specific Mass of Liquid Refrigerant

-10° -5°

Page 35

RE SERIES H: +10°C to +1°C

L: +1°C to -30°C

FAN MOTOR TYPE 380V (∆) 380V (Y)

Fan Speed Rpm 1390 1180

kW 60.60 50.80

kcal/hr 52104 43678

Btu/hr 206828 173380

Face Velocity M/sec* 6.2 4.0

Air Volume M³/hr* 33958 22161

Air Throw M* 25 18

Fan Motor Heat Watt ea. 720 550

Fan Motor Amp ea. 1.41 0.95

No of Fans ø500mm 4 4

Surface (HTA) M² 205.92 205.92

Face Area M² 1.531 1.531

Fin-Spacing mm 4.2 4.2

Expansion Valve External External

Tube Volume Litre 33 33

kW 20.2 20.2

L1 Amp 33.5 33.5

L2 Amp 29 29

L3 Amp 30 30

Suction Connection ø 2 1/8" 2 1/8"

Liquid Connection ø 7/8" 7/8"

Drain Connection BSP ø 40mm 40mm

Mass Kg 183 183

FAN MOTOR TYPE 380V (∆) 380V (Y)

Fan Speed Rpm 1390 1180

kW 40.10 33.70

kcal/hr 34478 28975

Btu/hr 136861 115018

Face Velocity M/sec* 6.2 4.0

Air Volume M³/hr* 33958 22161

Air Throw M* 25 18

Fan Motor Heat Watt ea. 800 280

Fan Motor Amp ea. 1.50 0.58

No of Fans ø500mm 4 4

Surface (HTA) M² 136.44 136.44

Face Area M² 1.531 1.531

Fin-Spacing mm 6.35 6.35

Expansion Valve External External

Tube Volume Litre 33 33

kW 20.2 20.2

L1 Amp 33.5 33.5

L2 Amp 29 29

L3 Amp 30 30

Suction Connection ø 2 1/8" 2 1/8"

Liquid Connection ø 7/8" 7/8"

Drain Connection BSP ø 40mm 40mm

Mass Kg 183 183

1513-4L

RE

4 F

AN

12 T

UB

E H

IGH

RA

NG

E

Electric Defrost 220/240 Volt

Nominal Capacity at 0°C

Evaporation Tempreture 10K

TD R22

Nominal Capacity at 0°C

Evaporation Tempreture 10K

TD R22

Electric Defrost 220/240 Volt

1513 H/L

Page 36

Do not install less than 500mm from wall

Flush Ceiling Mount

Dimensions E & F refer to the suction outlet of the coil

A B C E F G

2830 650 660 140 575 590

CORRECTION FACTOR

Evaporating

Temperature °C

TD

5K 0.45 0.48 0.50 0.51 0.52 0.53 0.54 0.55 0.70

6 0.54 0.57 0.59 0.60 0.61 0.62 0.63 0.64 0.79

7 0.63 0.66 0.68 0.69 0.70 0.71 0.72 0.73 0.88

8 0.72 0.75 0.77 0.78 0.79 0.80 0.81 0.82 0.97

9 0.81 0.84 0.96 0.87 0.88 0.89 0.90 0.91 1.06

10 0.90 0.93 0.95 0.96 0.97 0.98 0.99 1.00 1.15

-10° -15° -20° -25° -35°

R134a 1.00 O.95 0.92 0.90 -

R404a 1.00 0.96 0.94 0.91 0.90

5°-25° -20° -15° -10° -5° 0°

RE

4 F

AN

12 T

UB

E H

IGH

RA

NG

E

Evaporation Temperature

D

1220/1220

REFRIGERANT MASS: Approx. 25% Volume of Tubes x Specific Mass of Liquid Refrigerant

By using refrigerant other than R22 apply the following correction factor.

-35° -30°

Page 37

RE SERIES H: +10°C to +1°C

L: +1°C to -30°C

FAN MOTOR TYPE 380V (∆) 380V (Y) 380V (∆) 380V (Y)

Fan Speed Rpm 1390 1180 1390 1180

kW 69.00 55.10 74.20 60.10

kcal/hr 59326 47375 63797 51674

Btu/hr 235497 188056 253245 205121

Face Velocity M/sec* 4.6 3.0 4.2 2.7

Air Volume M³/hr* 38266 24576 34307 22432

Air Throw M* 25 18 25 18

Fan Motor Heat Watt ea. 720 550 720 550

Fan Motor Amp ea. 1.41 0.95 1.41 0.95

No of Fans ø500mm 4 4 4 4

Surface (HTA) M² 257.40 257.40 308.88 308.88

Face Area M² 2.291 2.291 2.291 2.291

Fin-Spacing mm 4.2 4.2 4.2 4.2

Expansion Valve External External External External

Tube Volume Litre 42 42 49.5 49.5

kW 22.3 22.3 28.7 28.7

L1 Amp 35 35 43 43

L2 Amp 33 33 38 38

L3 Amp 35 35 49 49

Suction Connection ø 2 5/8" 2 5/8" 2 5/8" 2 5/8"

Liquid Connection ø 1 1/8" 1 1/8" 1 1/8" 1 1/8"

Drain Connection BSP ø 40mm 40mm 40mm 40mm

Mass Kg 220 220 241 241

FAN MOTOR TYPE 380V (∆) 380V (Y) 380V (∆) 380V (Y)

Fan Speed Rpm 1390 1180 1390 1180

kW 44.30 36.50 49.10 39.80

kcal/hr 38089 31383 42216 34220

Btu/hr 151196 124575 167578 135837

Face Velocity M/sec* 4.6 3.0 4.2 2.7

Air Volume M³/hr* 38266 24576 34307 22432

Air Throw M* 25 18 25 18

Fan Motor Heat Watt ea. 720 550 720 550

Fan Motor Amp ea. 1.41 0.95 1.41 0.95

No of Fans ø500mm 4 4 4 4

Surface (HTA) M² 170.55 170.55 204.66 204.66

Face Area M² 2.291 2.291 2.291 2.291

Fin-Spacing mm 6.35 6.35 6.35 6.35

Expansion Valve External External External External

Tube Volume Litre 42 42 49.5 49.5

kW 22.3 22.3 28.7 28.7

L1 Amp 35 35 43 43

L2 Amp 33 33 38 38

L3 Amp 35 35 49 49

Suction Connection ø 2 5/8" 2 5/8" 2 5/8" 2 5/8"

Liquid Connection ø 1 1/8" 1 1/8" 1 1/8" 1 1/8"

Drain Connection BSP ø 40mm 40mm 40mm 40mm

Mass Kg 220 220 241 241

Electric Defrost 220/240 Volt

RE

4 F

AN

18

TU

BE

HIG

H R

AN

GE

1629 H/L 1965 H/L

Nominal Capacity at -0°C

Evaporation Tempreture 10K

TD R22

Nominal Capacity at -0°C

Evaporation Tempreture 10K

TD R22

Electric Defrost 220/240 Volt

1629-4L 1965-4L

Page 38

Do not install less than 500mm from wall

Flush Ceiling Mount

Dimensions E & F refer to the suction outlet of the coil

A B C E F G

2830 955 660 140 880 590

CORRECTION FACTOR

Evaporating

Temperature °C

TD

5K 0.45 0.48 0.50 0.51 0.52 0.53 0.54 0.55 0.70

6 0.54 0.57 0.59 0.60 0.61 0.62 0.63 0.64 0.79

7 0.63 0.66 0.68 0.69 0.70 0.71 0.72 0.73 0.88

8 0.72 0.75 0.77 0.78 0.79 0.80 0.81 0.82 0.97

9 0.81 0.84 0.96 0.87 0.88 0.89 0.90 0.91 1.06

10 0.90 0.93 0.95 0.96 0.97 0.98 0.99 1.00 1.15

-10° -15° -20° -25° -35°

R134a 1.00 O.95 0.92 0.90 -

R404a 1.00 0.96 0.94 0.91 0.90

RE

4 F

AN

18

TU

BE

HIG

H R

AN

GE

-15° -10° -5° 0° 5°

REFRIGERANT MASS: Approx. 25% Volume of Tubes x Specific Mass of Liquid Refrigerant

-20°

D

1220/1220

By using refrigerant other than R22 apply the following correction factor.

Evaporation Temperature

-35° -30° -25°

Page 39

RE SERIES - FAN AND ELEMENT DATA

RE

Model

No of

Fans

Fan

Amps

220V

Fan

Amps

380V

Heater ConfigerationElement

KW

L1 14A 5.1kW

293 1 1.41A 0.95A L2 9A

325

L1 21A 7.6kW

399 1 1.41A 0.95A L2 13A

L1 16.5A 8.0kW

392 2 2.82A 1.9A L2 20A

511

623

L1 10A 10.8kW

750 2 2.82A 1.9A L2 20A

L3 19A

L1 14A 11.6kW

743 3 4.23A 2.85A L2 25A

918 L3 14A

L1 21A 15.6kW

1164 3 4.23A 2.85A L2 29A

L3 21A

Element

Amps

Page 40

RE SERIES - FAN AND ELEMENT DATA

RE

Model

No of

Fans

Fan

Amps

220V

Fan

Amps

380V

Heater ConfigerationElement

KW

L1 28A 17kW

1261 3 4.23A 2.85A L2 25A

L3 25A

L1 43A

1350 3 4.23A 2.85A L2 29A 21.9kW

L3 29A

L1 33.5A

1513 4 5.64A 3.8A L2 29A 20.3kW

L3 30A

L1 35A

1629 4 5.64A 3.8A L2 33A 22.3kW

L3 35A

L1 43A

1965 4 5.64A 3.8A L2 38A 28.7kW

L3 49A

Element

Amps

Page 41

SL DUAL DISCHARGE SERIES

CAPACITIES FROM 5.43 TO 13.90 kW ( Nominal at 10K TD )

Page 42

AN EXAMPLE OF HOW TO CORRECTLY SELECT A SL EVAPORATOR

Divide Compressor Capacity

Compressor Capacity 4350w by Correction Factor i.e.:

Evaporating Temperature -5 °C

Room Temperature 0 °C COMPRESSOR CAPACITY 4350

Temperature Difference TD 5 K CORRECTION FACTOR 0.54 = 8055 W Nominal Capacity

Selected Correction Factor 0.54

Now select Evaporator nearest to Nominal Capacity of 8055 WSelected Cooler SL 210 H

FACE VELOCITY : Fan speed yielding CORRECTION FACTOR

air velocities above 3.3m/s should only TD EVAPORATION TEMPERATURE °C

be used for freezers - not cold rooms K -40° -35° -30° -25° -20° -15° -10° -5° 0° 5°

(see individual unit cooler specification )

5 .41 .45 .48 .50 .51 .52 .53 .54 .55 .70

6 .50 .54 .57 .59 .60 .61 .62 .63 .64 .79

EXPANSION VALVE : Superheat setting should 7 .59 .63 .66 .68 .69 .70 .71 .72 .73 .88

always be 50% to 70% of required TD. 8 .68 .72 .75 .77 .78 .79 .80 .81 .82 .97

EXAMPLE: Required TD 5K, thus: 9 .77 .81 .84 .86 .87 .88 .89 .90 .91 1.06

Superheat setting = 3 to 4.2 K. 10 .86 .90 .93 .95 .96 .97 .98 .99 1.00 1.15

11 - - - - - - - - 1.09 1.24

12 - - - - - - - - 1.18 1.33

GUIDE TO OBTAIN RELATIVE HUMIDITY (RH)

T E M P. D I F F.

Page 43

SL SERIES H: +10°C to +1° C

L: +1°C to -20° C Flush Ceiling Mount Do not install less than 500mm from wall

Nominal Capacity at 0°C kWEvaporation Temperature kcal/hr

10K TD R22 Btu/hrFan Speed RpmFace Velocity M/sec*Air Volume M³/hr*Air Throw (max.) M*Fan Motor TypeFan Motor (output) Watt ea.Fan Motor Heat Watt ea.Fan Motor Amp ea.No of Fans ø300mmSurface (HTA) M²Face Area M²Fin-Spacing mmExpansion ValveTube Volume Litre

kWElectric Defrost L1 Amp

220/240 Volt L2 AmpSuction Connection øLiquid Connection øDrain Connection O.D. øMass Kg

133 210 280

A 995 1365 1725

B 275 275 275

C 830 830 830

D 715 1065 1460

E 880 880 880

CORRECTION FACTOR

Evaporating

Temperature °C

TD

5K 0.45 0.48 0.50 0.51 0.52 0.53 0.54 0.55 0.70

6 0.54 0.57 0.59 0.60 0.61 0.62 0.63 0.64 0.79

7 0.63 0.66 0.68 0.69 0.70 0.71 0.72 0.73 0.88

8 0.72 0.75 0.77 0.78 0.79 0.80 0.81 0.82 0.97

9 0.81 0.84 0.96 0.87 0.88 0.89 0.90 0.91 1.06

10 0.90 0.93 0.95 0.96 0.97 0.98 0.99 1.00 1.15

Evaporation Temperature -10° -15° -20° -25° -35°

R134a 1.00 O.95 0.92 0.90 -

R404a 1.00 0.96 0.94 0.91 0.90

By using refrigerant other than R22 apply the following correction factor.

SL

DU

AL

DIS

CH

AR

GE

341

2120

275

830

1 1/8"

-15° 0° 5°

1414

4

-5°

2 x 1" 100

12.4

28

8.8

76

1/2"

287.0

52.160.548

8

1616

40.0027.04

55

6External Equaliser

-35° -30° -25° -20° -10°

880

11

341 H/L

13.9011947474241300

20

0.732

2.56588

54932

230/1/50/60All models 25

All models 90W

25975

37805

2.5

210 H/L

7.986858

2722413002.5

6.2

All models 4.2

20

0.42069.68

280 H/L

10.408943

355001300

All models 0.6243

5

5

725 / 1120

2

41

7/8"

0.284

133 H/L

5.434672

1854513002.5

Page 44

SL SERIES - FAN AND ELEMENT DATA

SL ModelNo of

Fans

Fan

Amperage

220V

Heater ConfigerationElement

KW

L1 14A 6.2kW

133 2 1.24 L2 14A

L1 16A 7kW

210 3 1.86 L2 16A

L1 20A 8.8kW

280 4 2.48 L2 20A

L1 28A 12kW

341 5 3.1 L2 28A

Element

Amperage

Page 45

ST DUAL DISCHARGE SERIES

CAPACITIES FROM 0.45 TO 4.64 kW ( Nominal at 10K TD )

Page 46

AN EXAMPLE OF HOW TO CORRECTLY SELECT A ST EVAPORATOR

Divide Compressor Capacity

Compressor Capacity 2550w by Correction Factor i.e.:

Evaporating Temperature -5 °C

Room Temperature 0 °C COMPRESSOR CAPACITY 2550

Temperature Difference TD 5 K CORRECTION FACTOR 0.54 = 4722 W Nominal Capacity

Selected Correction Factor 0.54

Now select Evaporator nearest to Nominal Capacity of 4722 WSelected Cooler ST 122 H

FACE VELOCITY : Fan speed yielding CORRECTION FACTOR

air velocities above 3.3m/s should only TD EVAPORATION TEMPERATURE °C

be used for freezers - not cold rooms K -40° -35° -30° -25° -20° -15° -10° -5° 0° 5°

(see individual unit cooler specification )

5 .41 .45 .48 .50 .51 .52 .53 .54 .55 .70

6 .50 .54 .57 .59 .60 .61 .62 .63 .64 .79

EXPANSION VALVE : Superheat setting should 7 .59 .63 .66 .68 .69 .70 .71 .72 .73 .88

always be 50% to 70% of required TD. 8 .68 .72 .75 .77 .78 .79 .80 .81 .82 .97

EXAMPLE: Required TD 5K, thus: 9 .77 .81 .84 .86 .87 .88 .89 .90 .91 1.06

Superheat setting = 3 to 4.2 K. 10 .86 .90 .93 .95 .96 .97 .98 .99 1.00 1.15

11 - - - - - - - - 1.09 1.24

12 - - - - - - - - 1.18 1.33

GUIDE TO OBTAIN RELATIVE HUMIDITY (RH)

T E M P. D I F F.

Page 47

ST SERIES H: +10°C to +2° C

L: +2°C to -20° C Dual Discharge Unit Coolers

Nominal Capacity at 0°C

Evaporation Temperature

10K TD R22

Fan SpeedFace VelocityAir VolumeAir Throw (max.)Fan Motor (output)Fan Motor TypeFan Motor InputFan MotorNo of FansSurface (HTA)Face AreaFin-SpacingExpansion ValveTubingTube Volume

Electric Defrost220/240 Volt

Suction ConnectionLiquid Connection øDrain Connection øMass Kg

DIM 9 15 18 26

A 500 500 500 650

B 145 145 145 160

C 370 370 370 370

CORRECTION FACTOR

Evaporating

Temperature °C

TD

5K 0.45 0.48 0.50 0.51 0.52 0.53 0.54 0.55 0.70

6 0.54 0.57 0.59 0.60 0.61 0.62 0.63 0.64 0.79

7 0.63 0.66 0.68 0.69 0.70 0.71 0.72 0.73 0.88

8 0.72 0.75 0.77 0.78 0.79 0.80 0.81 0.82 0.97

9 0.81 0.84 0.96 0.87 0.88 0.89 0.90 0.91 1.06

10 0.90 0.93 0.95 0.96 0.97 0.98 0.99 1.00 1.15

Evaporation Temperature (°C) -10° -15° -20° -25° -35°

R134a 1.00 O.95 0.92 0.90 -

R404a 1.00 0.96 0.94 0.91 0.90

-5°

7 10

-35° 0° 5°-30° -25° -20° -15° -10°

Amp 1.8 3.6

By using refrigerant other than R22 apply the following correction factor.

ø 3/8"1/2"1/2"

5 6

0.75kW 0.4 0.8Litre 0.30 0.45 0.60

mm 4.2External

3/8"

2.81M² 0.053 0.053 0.053 0.058M² 1.12 1.68 2.25

ø (mm) 1 x ø 200 1 x ø 250

36W 60WWatt ea.Amp ea. 0.23 0.42

230/1/50/6010 16

444M* 3

Watt ea.

M³/hr* 464 464 444

3836Rpm 1300

M/sec* 2.3 2.3 2.2 2.2

Btu/hr 1529 2294 3072

1.12kcal/hr 385 578 774 966

ST

DU

AL

DIS

CH

AR

GE

9 H or L 15 H or L 18 H or L 26 H or L

kW 0.45 0.67 0.90

Page 48

ST SERIES H: +10°C to +2° C

L: +2°C to -20° C Dual Discharge Unit Coolers

Nominal Capacity at 0°C

Evaporation Temperature

10K TD R22

Fan SpeedFace VelocityAir VolumeAir Throw (max.)Fan Motor (output)Fan Motor TypeFan Motor InputFan MotorNo of FansSurface (HTA)Face AreaFin-SpacingExpansion ValveTubingTube Volume

Electric Defrost220/240 Volt

Suction ConnectionLiquid Connection øDrain Connection øMass Kg

DIM 31 41 61 82 122

A 650 510 510 630 630

B 160 200 200 190 190

C 370 470 470 1010 1010

CORRECTION FACTOR

Evaporating

Temperature °C

TD

5K 0.45 0.48 0.50 0.51 0.52 0.53 0.54 0.55 0.70

6 0.54 0.57 0.59 0.60 0.61 0.62 0.63 0.64 0.79

7 0.63 0.66 0.68 0.69 0.70 0.71 0.72 0.73 0.88

8 0.72 0.75 0.77 0.78 0.79 0.80 0.81 0.82 0.97

9 0.81 0.84 0.96 0.87 0.88 0.89 0.90 0.91 1.06

10 0.90 0.93 0.95 0.96 0.97 0.98 0.99 1.00 1.15

Evaporation Temperature (°C) -10° -15° -20° -25° -35°

R134a 1.00 O.95 0.92 0.90 -

R404a 1.00 0.96 0.94 0.91 0.90

kW 1.35 1.86

-5° 0° 5°-35° -30° -25° -20°

31 H or L 41 H or L 61 H or L 82 H or L 122 H or L

15836

ST

DU

AL

DIS

CH

AR

GE

-15° -10°

2.32 3.72 4.643198 398912696Btu/hr 4608 6348 7918

kcal/hr 1161 1599 1995

1696 1274

Rpm 1300M/sec* 2.5 2.5 2.2 2.5 2.2M³/hr* 504 1026 882

Watt ea. 60W

M* 2 3 3 3 3Watt ea. 16W

230/1/50/60

9.3 11.62

Amp ea. 0.42ø (mm) 1 x ø 250 2 x ø 250 2 x ø 250

M² 3.37 4.65 5.81

2.20 2.80

M² 0.058 0.116 0.116 0.252 0.252

Litre 0.90 1.10 1.40

mm 4.2External

3/8"

Amp 3.6 7.2 7.2kW 0.8 1.6 1.6

By using refrigerant other than R22 apply the following correction factor.

ø 3/8"1/2"

11 12 15 24 30

Page 49

ST SERIES - FAN AND ELEMENT DATA

ST ModelNo of

Fans

Fan

Amperage

220V

Heater ConfigerationElement

KW

9 L1 1.8A 0.4kW

15 1 0.23A

18

26 L1 3.6A 0.8kW

31 1 0.42A

41

61

L1 7.2A 1.6kW

82 2 0.84A

122

Element

Amperage

Page 50

CT SERIES

CAPACITIES FROM 1.35 TO 5.68 kW ( Nominal at 10K TD )

Page 51

AN EXAMPLE OF HOW TO CORRECTLY SELECT A CT EVAPORATOR

Divide Compressor Capacity

Compressor Capacity 2000w by Correction Factor i.e.:

Evaporating Temperature -25 °C

Room Temperature -20 °C COMPRESSOR CAPACITY 2000

Temperature Difference TD 5 K CORRECTION FACTOR 0.5 = 4000 W Nominal Capacity

Selected Correction Factor 0.5

Now select Evaporator nearest to Nominal Capacity of 4000 WSelected Cooler CT 24 L

FACE VELOCITY : Fan speed yielding CORRECTION FACTOR

air velocities above 3.3m/s should only TD EVAPORATION TEMPERATURE °C

be used for freezers - not cold rooms K -40° -35° -30° -25° -20° -15° -10° -5° 0° 5°

(see individual unit cooler specification )

5 .41 .45 .48 .50 .51 .52 .53 .54 .55 .70

6 .50 .54 .57 .59 .60 .61 .62 .63 .64 .79

EXPANSION VALVE : Superheat setting should 7 .59 .63 .66 .68 .69 .70 .71 .72 .73 .88

always be 50% to 70% of required TD. 8 .68 .72 .75 .77 .78 .79 .80 .81 .82 .97

EXAMPLE: Required TD 5K, thus: 9 .77 .81 .84 .86 .87 .88 .89 .90 .91 1.06

Superheat setting = 3 to 4.2 K. 10 .86 .90 .93 .95 .96 .97 .98 .99 1.00 1.15

11 - - - - - - - - 1.09 1.24

12 - - - - - - - - 1.18 1.33

GUIDE TO OBTAIN RELATIVE HUMIDITY (RH)

T E M P. D I F F.

Page 52

CT SERIES H: +10°C to +2° CL: +2°C to -20° C

Rear Discharge Unit Coolers

Nominal Capacity at 0°C kWEvaporation Temperature kcal/hr

10K TD R22 Btu/hrFan Speed RpmFace Velocity M/sec*Air Volume M³/hr*Air Throw (max.) M*Fan Motor (output) Watt ea.Fan Motor TypeFan Motor Heat Watt ea.Fan Motor Amp ea.No of Fans ø 250mmSurface (HTA) M²Face Area M²Fin-Spacing mmExpansion ValveTubingTube Volume Litre

Electric Defrost kW220/240 Volt Amp

Suction Connection øLiquid Connection øDrain Connection øMass Kg

DIM 8 15 24 32

A 410 730 1060 1380

B 470 470 470 470

C 195 195 195 195

D 170 170 170 170

CORRECTION FACTOR

Evaporating

Temperature °C

TD

5K 0.45 0.48 0.50 0.51 0.52 0.53 0.54 0.55 0.70

6 0.54 0.57 0.59 0.60 0.61 0.62 0.63 0.64 0.79

7 0.63 0.66 0.68 0.69 0.70 0.71 0.72 0.73 0.88

8 0.72 0.75 0.77 0.78 0.79 0.80 0.81 0.82 0.97

9 0.81 0.84 0.96 0.87 0.88 0.89 0.90 0.91 1.06

10 0.90 0.93 0.95 0.96 0.97 0.98 0.99 1.00 1.15

Evaporation Temperature -10° -15° -20° -25° -35°

R134a 1.00 O.95 0.92 0.90 -

R404a 1.00 0.96 0.94 0.91 0.90

-20°

5.68

-5° 0° 5°

1/2"3/8"

5

0.94

3/8"

By using refrigerant other than R22 apply the following correction factor.

CT

RE

AR

DIS

CH

AR

GE

2.11.98.6

1613

-35° -30° -25°

024 H/L

4.04347413789

1687

-15° -10°

015 H/L

9

4.3

5/8"

032 H/L

488519386

2.11.46.4

1.980.047

0.60.47

4.2

3/8"1.1 1.6

7.93

Internal External

13003.3

558

1

164

1129 2245

700.42

08 H/L

1.3511614608

3.972

230/1/50/60

955624082.80

35.95

0.1420.095

4

0.189

Page 53

CT SERIES - FAN AND ELEMENT DATA

CT ModelNo of

Fans

Fan

Amperage

220V

Heater ConfigerationElement

KW

L1 2.1A 0.47kW

8 1 0.42A

L1 4.2A 0.94kW

15 2 0.84A

L1 6.3A 1.4kW

24 3 1.26A

L1 8.6A 1.9kW

32 4 1.68A

Element

Amperage

Page 54

MC SERIES

CAPACITIES FROM 1.2kW TO 2.29kW ( Nominal at 10K TD )

Page 55

AN EXAMPLE OF HOW TO CORRECTLY SELECT A MC EVAPORATOR

Divide Compressor Capacity

Compressor Capacity 1260w by Correction Factor i.e.:

Evaporating Temperature -5 °C

Room Temperature 0 °C COMPRESSOR CAPACITY 1260

Temperature Difference TD 5 K CORRECTION FACTOR 0.54 = 2333 W Nominal Capacity

Selected Correction Factor 0.54

Now select Evaporator nearest to Nominal Capacity of 2333WSelected Cooler MC 60 H

FACE VELOCITY : Fan speed yielding CORRECTION FACTOR

air velocities above 3.3m/s should only TD EVAPORATION TEMPERATURE °C

be used for freezers - not cold rooms K -40° -35° -30° -25° -20° -15° -10° -5° 0° 5°

(see individual unit cooler specification )

5 .41 .45 .48 .50 .51 .52 .53 .54 .55 .70

6 .50 .54 .57 .59 .60 .61 .62 .63 .64 .79

EXPANSION VALVE : Superheat setting should 7 .59 .63 .66 .68 .69 .70 .71 .72 .73 .88

always be 50% to 70% of required TD. 8 .68 .72 .75 .77 .78 .79 .80 .81 .82 .97

EXAMPLE: Required TD 5K, thus: 9 .77 .81 .84 .86 .87 .88 .89 .90 .91 1.06

Superheat setting = 3 to 4.2 K. 10 .86 .90 .93 .95 .96 .97 .98 .99 1.00 1.15

11 - - - - - - - - 1.09 1.24

12 - - - - - - - - 1.18 1.33

GUIDE TO OBTAIN RELATIVE HUMIDITY (RH)

T E M P. D I F F.

Page 56

MC SERIES H: +10°C to +2° C

Back-mounted Unit Coolers(For Mortuary Chambers and Reach-in Cabinets)

Nominal Capacity at 0°C

Evaporation Temperature

10K TD R22

Fan Speed

Face Velocity

Air Volume

Air Throw (max.)

Fan Motor (output)

Fan Motor Type

Fan Motor Heat

Fan Motor

No of Fans

Surface (HTA)

Face Area

Fin-Spacing

Expansion Valve

No. of Rows

Tube Volume

Electric Defrost

220/240 Volt

Suction Connection

Liquid Connection

Drain Connection

Mass

DIM 35 60

A 450 740

B 645 645

C 170 170

CORRECTION FACTOR

Evaporating

Temperature °C

TD

5K 0.45 0.48 0.50 0.51 0.52 0.53 0.54 0.55 0.70

6 0.54 0.57 0.59 0.60 0.61 0.62 0.63 0.64 0.79

7 0.63 0.66 0.68 0.69 0.70 0.71 0.72 0.73 0.88

8 0.72 0.75 0.77 0.78 0.79 0.80 0.81 0.82 0.97

9 0.81 0.84 0.96 0.87 0.88 0.89 0.90 0.91 1.06

10 0.90 0.93 0.95 0.96 0.97 0.98 0.99 1.00 1.15

-10° -15° -20° -25° -35°

R134a 1.00 O.95 0.92 0.90 -

R404a 1.00 0.96 0.94 0.91 0.90

-25° -20° -15° -10°

kcal/hr

Btu/hr

Rpm

M/sec*

M³/hr*

35 H 60 H

kW

M*

Watt ea.

1.29

1113

Litre

kW

2.0

mm

Amp

Watt ea.

Amp ea.

ø 250mm

4419

1300

ø

ø

ø

Kg

317

4

16

230/1/50/60

3/8"

3/8"

5/8"

1

3.24

0.044

4.2

Internal

6 x 6

230/1/50/60

0.90

-

-

70

0.42

2

5.73

0.082

4.2

2.0

590

4

16

2.29

1972

7827

1300

Evaporation Temperature (°C)

MC

MO

RT

UA

RY

CO

ILInternal

6 x 6

1.50

-

-

3/8"

70

0.42

3/8"

5/8"

14

By using refrigerant other than R22 apply the following correction factor.

9

-5° 0° 5°-35° -30°

Page 57

HAC CONDENSER RANGE

Page 58

RECAM - Air-Cooled Condensers

Selection Guide

GIVEN FACTORS :

Compressor Capacity 13 000 WEvaporation Temperature - 5 deg CAmbient Temperature (if not known, see pages 59 to 65) 35 deg CRequired Condensing Temperature 48 deg CTD 13 KOperating Altitude Sea LevelSuction Cooled Semi Hermetic Compressor

TABLE 1 TABLE 2OPEN AND NON SUCTION GAS COOLED SEMI HERMETIC COMPRESSORS SUCTION GAS COOLED SEMI - AND - HERMETIC COMPRESSORS

TABLE 3

Altitude in m 0 100 200 300 400 500 600 700 800 900 1000 Factor 1.000 1.007 1.014 1.021 1.027 1.035 1.043 1.051 1.058 1.066 1.073

Altitude in m 1100 1200 1300 1400 1500 1600 1700 1800 1900 2000 2200 Factor 1.081 1.089 1.100 1.106 1.114 1.122 1.131 1.140 1.149 1.158 1.176

STEP 1 From Table 2 select Correction Factor 1.375 (-5 deg C / 48 deg C).

Multiply with Compressor Capacity.

1.375 x 13000 W = 17875 W THR.

Select Appropriate Condenser from TABLE 1 - (13 TD Column) = HAC1900

NOTE : IF ALTITUDE IS OTHER THAN SEA LEVEL, FOLLOW STEP 2.

STEP 2 Determine Altitude of Installation Site (If not known, see pages 77 to 79).

Select Altitude Correction Factor from TABLE 3.

Multiply with THR Obtained by Using STEP 1.

EXAMPLE : 1) THR 17875 W at Sea Level.

2) Installation Site 1700 m.

3) Correction Factor 1.131

4) 17875 W x 1.131 = 20216 THR

5) Select Appropriate Condenser from TABLE 1 - (13 TD Column) = HAC2100

FOR QUICK SELECTION: Find your Condenser Base in Quick Selection Tables on

page 74-76NOTE : FOR TD OTHER THAN 10,13, AND 15 K. INTERPOLATE THR CAPACITIES ON TABLE 1

WE RESERVE THE RIGHT TO CHANGE SPECIFICATIONS AND CAPACITIES WITHOUT NOTIFICATION.

Page 59

HAC CONDENSER RANGECapacities - Technical Data CAPACITIES BASED ON R22

Table 1

kW Fan Motor Cond. Rec

Fan Air (each) Face No. Rec Cap Mass Liquid

15K 13K 10K ø Vol 230-1-50/60 380-3-50 Area of Type 85% KG Rec

At Sea Level mm M³/Hr W. A. kW A. M² Rows R22/KG Con

145 1.4 1.20 0.92 200 426 60 0.3 - - 0.056 4 101 1.4 9 1/4"

214 2.1 1.85 1.43 250 1008 70 0.5 - - 0.070 3 101 1.4 8 1/4"

265 2.7 2.30 1.77 250 980 70 0.5 - - 0.070 4 101 1.4 10 1/4"

309 3.5 3.00 2.31 300 1656 105 0.8 - - 0.110 3 102 2.4 12 3/8"

360 4.1 3.54 2.72 300 1548 105 0.8 - - 0.110 4 102 2.4 13 3/8"

380 4.3 3.74 2.88 300 1227 105 0.8 - - 0.110 5 102 2.4 14 3/8"

450 4.6 3.97 3.05 350 2678 140 0.44 0.15 0.40 0.196 2 104 4.5 26 1./2"

500 5.8 4.98 3.83 350 2454 140 0.44 0.15 0.40 0.142 4 103 2.9 21 3/8"

600 5.9 5.14 3.95 350 2988 140 0.44 0.15 0.40 0.193 3 104 4.5 26 1/2"

700 7.1 6.14 4.72 350 2849 140 0.44 0.15 0.40 0.193 4 104 4.5 27 1/2"

720 7.2 6.24 4.80 2x300 3096 105 0.8 - - 0.223 4 103 4.5 26 1/2"

814 8.1 7.05 5.42 2x300 2454 105 0.8 - - 0.223 5 103 4.5 28 1/2"

800 8.3 7.20 5.54 400 4392 - - 0.14 0.44 0.247 3 104 4.5 35 1/2"

1100 10.4 8.99 6.91 400 5004 - - 0.14 0.44 0.330 3 76A 7.6 53 1/2"

1300 11.5 9.95 7.65 500 6945 - - 0.72 1.41 0.330 3 76A 7.6 54 1/2"

1250 12.5 10.81 8.31 400 4860 - - 0.14 0.44 0.330 4 76A 7.6 54 1/2"

2423 12.8 11.09 8.53 2x350 6156 140 0.44 0.15 0.40 0.672 2 151A 16.0 120 5/8"

1350 13.7 11.84 9.11 400 4500 - - 0.14 0.44 0.330 5 76A 7.6 54 1/2"

1400 14.2 12.32 9.48 500 6828 - - 0.72 1.41 0.330 4 76A 7.6 55 1/2"

1550 14.7 12.77 9.82 400 4320 - - 0.14 0.44 0.330 6 76A 7.6 56 1/2"

1600 15.3 13.27 10.21 500 5650 - - 0.72 1.41 0.330 5 76A 7.6 58 1/2"

2424 15.9 13.78 10.60 2X400 9435 140 0.44 0.15 0.40 0.672 2 151A 16.0 5/8"

1700 19.2 16.63 12.79 500 8586 - - 0.72 1.41 0.450 4 99A 11.0 77 1/2"

2434 20.8 18.03 13.87 2x400 8588 - - 0.14 0.44 0.672 3 151A 16.0 5/8"

1900 21.6 18.75 14.42 500 8100 - - 0.72 1.41 0.450 5 99A 11.0 80 1/2"

2100 23.2 20.06 15.43 500 7500 - - 0.72 1.41 0.450 6 99A 11.0 82 1/2"

2444 25.0 21.67 16.67 2x400 6912 - - 0.14 0.44 0.672 4 151A 16.0 5/8"

2850 27.3 23.69 18.23 2x400 9000 - - 0.14 0.44 0.672 5 151A 16.0 120 5/8"

2600 28.6 24.79 19.07 500 8661 - - 0.72 1.41 0.600 6 99A 11.0 94 1/2"

3000 33.9 29.38 22.60 2x500 13869 - - 0.72 1.41 0.672 5 151A 16.0 122 5/8"

3500 38.1 33.02 25.40 2x500 17934 - - 0.72 1.41 0.896 5 151A 16.0 140 5/8"

4100 46.7 40.50 31.15 2x500 19402 - - 0.72 1.41 1.164 5 191A 20.0 145 5/8"

4600 52.2 45.23 34.79 2x500 18304 - - 0.72 1.41 1.164 5 191A 20.0 150 5/8"

4900 55.4 48.02 36.94 2x500 16948 - - 0.72 1.41 1.164 6 191A 20 155 5/8"

6100 65.4 56.71 43.62 3x500 28265 - - 0.72 1.41 1.600 4 280B 27.0 240 7/8"

6700 73.6 63.74 49.03 3x500 26496 - - 0.72 1.41 1.600 5 280B 27.0 250 7/8"

7100 77.8 67.46 51.89 3x500 24262 - - 0.72 1.41 1.600 6 280B 27.0 260 7/8"

9100 99.8 86.46 66.51 3x500 28410 - - 0.72 1.41 2.406 6 280B 27.0 302 7/8"

12200 130.8 113.36 87.20 6X500 56530 0.72 1.41 3.200 4 280D 54.0 7/8"

13400 147.2 127.57 98.13 6X500 52992 0.72 1.41 3.200 5 280D 54.0 7/8"

14200 155.6 134.85 103.73 6X500 48524 0.72 1.41 3.200 6 280D 54.0 7/8"

HO

RIZ

ON

TA

L A

IR F

LO

W C

ON

DE

NS

ER

THRModel

HAC

Page 60

Horizontal Air-Cooled Condensers

Dimensions

MODEL 145 214 265 309 360 380 450 500 600 700 800

HAC

335 335 335 425 425 425 525 525 525 525 655

270 300 300 340 340 340 490 430 490 490 490

375 485 485 500 500 500 650 650 650 650 730

120 135 135 135 135 160 195 195 195 195 195

15 15 15 15 15 15 30 30 30 30 30

A/300 A/300 A/300 A/350 A350 A/350 520 A/410 520 520 635

MODEL 1100 1250 1300 1350 1400 1550 1600 1700 1900 2100 2600

HAC

650 650 650 650 650 650 650 870 870 870 870

665 665 665 665 665 665 665 670 670 670 865

900 900 900 900 900 900 900 1060 1060 1060 1060

285 285 285 285 285 285 285 385 385 385 385

90 90 90 90 90 90 90 115 115 115 115

670 670 670 670 670 670 670 880 880 880 885

720 814 2423 2424 2434 2444

805 805 1240 1240 1240 1240

360 360 665 665 665 665

620 620 1060 1060 1060 1060

160 135 280 280 280 280

30 30 120 120 120 120

670 670 1250 1250 1250 1250

2850 3000 3500 4100 4600 4900

1240 1240 1240 1580 1580 1580

670 865 865 865 865 865

1060 1060 1060 1060 1060 1060

380 380 380 380 380 380

115 115 115 120 120 120

1250 1260 1260 1595 1595 1595

6100 6700 7100 9100 11400 12200 13400 14200

2120 2120 2120 2120 2120 2120 2120 2120

890 890 890 1290 1695 1695 1695 1695

1100 1100 1100 1100 1275 1275 1275 1275

385 385 385 385 385 385 385 385

130 130 130 130 130 130 130 130

2170 2170 2170 2180 2170 2170 2170 2170

D

E

F

A

MODEL

HAC

D

E

HO

RIZ

ON

TA

L A

IR F

LO

W C

ON

DE

NS

ER

MODEL

HAC

A

B

C

A

B

C

F

A

B

MODEL

HAC

B

C

A

B

C

D

E

F

D

E

F

D

E

F

C

Page 61

VAC/V-COIL CONDENSER RANGE

Page 62

RECAM - Vertical Air-Cooled Condensers Selection Guide

GIVEN FACTORS :

Compressor Capacity 43 000 W

Evaporation Temperature - 5 deg C

Ambient Temperature (if not known, see pages 59 to 65) 35 deg C

Required Condensing Temperature 48 deg C

TD 13 K

Operating Altitude Sea LevelSuction Cooled Semi Hermetic Compressor

TABLE 1 TABLE 2OPEN AND NON SUCTION GAS COOLED SEMI HERMETIC COMPRESSORS SUCTION GAS COOLED SEMI - AND -HERMETIC COMPRESSORS

TABLE 3

Altitude in m 0 100 200 300 400 500 600 700 800 900 1000 Factor 1 1.007 1.014 1.021 1.027 1.035 1.043 1.051 1.058 1.066 1.073

Altitude in m 1100 1200 1300 1400 1500 1600 1700 1800 1900 2000 2200 Factor 1.081 1.089 1.100 1.106 1.114 1.122 1.131 1.140 1.149 1.158 1.176

STEP 1 From Table 2 select Correction Factor 1.375 (-5 deg C / 48 deg C).

Multiply with Compressor Capacity.

1.375 x 43000 W = 59125 W = 59.125 KW THR.

Select Appropriate Condenser from TABLE 2,3 or 4 - (13 TD Column) = VAC2254-500/VAC6400

NOTE : IF ALTITUDE IS OTHER THAN SEA LEVEL, FOLLOW STEP 2.

STEP 2 Determine Altitude of Installation Site (If not known, see pages 77 to 79.

Select Altitude Correction Factor from TABLE 3.

Multiply with THR Obtained by Using STEP 1.

EXAMPLE : 1) THR 59125 W at Sea Level.

2) Installation Site 1700 m.

3) Correction Factor 1.131

4) 59125 W x 1.131 = 66870 W = 66.87 KW THR.

5) Select Appropriate Condenser from Table 2,3 or 4 - (13 TD Column) Depending on the circumstances you have 3 choices = VAC2264-500/VAC7130 or a CVD2F4R(800RPM)

NOTE : FOR TD OTHER THAN 10, 13 , AND 15 K. INTERPOLATE THR CAPACITIES ON TABLE 2, 3 or 4

WE RESERVE THE RIGHT TO CHANGE SPECIFICATIONS AND CAPACITIES WITHOUT NOTIFICATION.

Page 63

VERTICAL MAAKE CONDENSER RANGECapacities - Technical Data

CAPACITIES BASED ON R22

Table 2

Air Fan

15K 13K 10K Volume ø

M³/Hr Qty FLA 1 FLA 3 mm A B C D (with legs) W/O legs With legsVM1121-400 6.62 5.73 4.41 3487 1 0.73 0.44 400 660 720 285 770 24 26

VM1121-500 9.35 8.10 6.23 6693 1 3 1.41 500 660 720 285 770 31 33

VM1131-500 12.36 10.71 8.24 6034 1 3 1.41 500 660 720 285 770 40 42

VM1141-500 14.58 12.64 9.72 5518 1 3 1.41 500 660 720 285 770 42 44

VM1151-500 15.83 13.72 10.55 5029 1 3 1.41 500 660 720 285 770 44 46

VM2122-400 14.51 12.57 9.67 7222 2 0.73 0.44 400 1330 720 285 770 47 49

VM2122-500 21.20 18.37 14.13 14718 2 3 1.41 500 1330 720 285 770 61 63

VM2132-500 27.95 24.22 18.63 13330 2 3 1.41 500 1330 720 285 770 67 69

VM2142-500 32.93 28.54 21.95 12321 2 3 1.41 500 1330 720 285 770 73 75

VM2152-500 36.50 31.63 24.33 11502 2 3 1.41 500 1330 720 285 770 78 80

VM2162-500 2.58 33.55 25.81 10839 2 3 1.41 500 1330 720 285 770 84 86

VM3133-500 43.74 37.91 29.16 20598 3 3 1.41 500 2100 720 285 770 100 102

VM3143-500 51.45 44.59 34.30 19096 3 3 1.41 500 2100 720 285 770 110 112

VM3153-500 56.91 49.32 37.94 17885 3 3 1.41 500 2100 720 285 770 120 122

VM3163-500 60.50 52.43 40.33 16879 3 3 1.41 500 2100 720 285 770 130 132

VM2244-500 65.84 57.06 43.89 24641 4 3 1.41 500 1330 1450 285 770 146 148

VM2254-500 73.01 63.27 48.67 23003 4 3 1.41 500 1330 1450 285 770 156 158

VM2264-500 77.45 67.12 51.63 21677 4 3 1.41 500 1330 1450 285 770 168 170

VM3236-500 87.50 75.83 58.33 41195 6 3 1.41 500 2100 1450 285 770 200 202

VM3246-500 102.90 89.18 68.60 38193 6 3 1.41 500 2100 1450 285 770 220 222

VM3256-500 113.82 98.64 75.88 35770 6 3 1.41 500 2100 1450 285 770 240 242

VM3266-500 121.01 104.87 80.67 33758 6 3 1.41 500 2100 1450 285 770 260 262

VE

RT

ICA

L A

IRF

LO

W C

ON

DE

NS

ER

Weight (kg)FansMaake Model

kW

Total Heat Rejection

At Sea Level

Dimensions (mm)

Page 64

Vertical Maake Condensers

Dimensions

A B C D (with legs)VAC1121-400 660 720 285 770

VAC1121-500 660 720 285 770

VAC1131-500 660 720 285 770

VAC1141-500 660 720 285 770

VAC1151-500 660 720 285 770

VAC2122-400 1330 720 285 770

VAC2122-500 1330 720 285 770

VAC2132-500 1330 720 285 770

VAC2142-500 1330 720 285 770

VAC2152-500 1330 720 285 770

VAC2162-500 1330 720 285 770

VAC3133-500 2100 720 285 770

VAC3143-500 2100 720 285 770

VAC3153-500 2100 720 285 770

VAC3163-500 2100 720 285 770

VAC2244-500 1330 1450 285 770

VAC2254-500 1330 1450 285 770

VAC2264-500 1330 1450 285 770

VAC3236-500 2100 1450 285 770

VAC3246-500 2100 1450 285 770

VAC3256-500 2100 1450 285 770

VAC3266-500 2100 1450 285 770

Dimensions (mm)Model

Page 65

VAC CONDENSER RANGECapacities - Technical Data

CAPACITIES BASED ON R22

Table 3

15K 13K 10K

KW. A. A B C D E

VAC2140 24.18 20.96 16.12 1 10150 0.72 1.41 0.6 4 10 7.6 7/8" - 5/8" 800 545 805 1170 960 100

VAC2390 26.73 23.17 17.82 1 9355 0.72 1.41 0.6 5 10 9.5 7/8" - 5/8" 800 545 805 1170 960 105

VAC2570 28.23 24.47 18.82 1 8620 0.72 1.41 0.6 6 10 11.5 1 1/8" - 7/8" 800 545 805 1170 960 110

VAC4270 48.38 41.93 32.25 2 20304 0.72 1.41 1.2 4 10 13.5 1 1/8" - 7/8" 1540 545 805 1170 1670 180

VAC4750 53.48 46.35 35.65 2 18705 0.72 1.41 1.2 5 10 16.9 1 1/8" - 7/8" 1540 545 805 1170 1670 190

VAC5110 56.55 49.01 37.70 2 17240 0.72 1.41 1.2 6 10 20.3 1 5/8" - 7/8" 1540 545 805 1170 1670 200

VAC6400 72.56 62.88 48.37 3 30455 0.72 1.41 1.8 4 10 19.4 1 5/8" - 7/8" 2310 545 805 1170 2470 270

VAC7130 80.15 69.46 53.43 3 28060 0.72 1.41 1.8 5 10 24.2 1 5/8" - 7/8" 2310 545 805 1170 2470 285

VAC7660 84.78 73.48 56.52 3 25855 0.72 1.41 1.8 6 10 29.1 1 5/8" - 7/8" 2310 545 805 1170 2470 300

VAC8540 97.82 84.77 65.21 4 41625 0.72 1.41 2.4 4 10 25.3 1 5/8" - 7/8" 3060 545 805 1170 3215 340

VAC9510 108.30 93.86 72.20 4 38345 0.72 1.41 2.4 5 10 31.6 1 5/8" - 7/8" 3060 545 805 1170 3215 360

VAC10220 114.78 99.48 76.52 4 35335 0.72 1.41 2.4 6 10 37.9 2 1/8" - 1 1/8" 3060 545 805 1170 3215 380

VAC12800 146.91 127.32 97.94 6 62605 0.72 1.41 3.6 4 10 38.8 2 1/8" - 1 1/8" 2310 545 1615 1170 2470 510

VAC14260 162.69 141.00 108.46 6 46160 0.72 1.41 3.6 5 10 48.4 2 1/8" - 1 1/8" 2310 545 1615 1170 2470 530

VAC15320 172.38 149.40 114.92 6 53150 0.72 1.41 3.6 6 10 58.2 2 1/8" - 1 1/8" 2310 545 1615 1170 2470 550

VAC17080 197.19 170.90 131.46 8 83330 0.72 1.41 4.8 4 10 50.6 3 1/8" - 1 3/8" 3060 545 1615 1170 3215 660

VAC19020 218.18 189.09 145.45 8 76815 0.72 1.41 4.8 5 10 63.2 3 1/8" - 1 3/8" 3060 545 1615 1170 3215 690

VAC20440 231.00 200.20 154.00 8 70815 0.72 1.41 4.8 6 10 75.8 3 1/8" - 1 3/8" 3060 545 1615 1170 3215 720

VE

RT

ICA

L A

IR F

LO

W C

ON

DE

NS

ER

No. of

Fans

ø500mm

Air

Volume

M³/Hr

Fans

(each)

380-3-50

Fans

(each) 380-

3-50

Total Heat Rejection KWTube

Volume in

Litres (L)

Connection

Size (Inch)

Overall Dimensions Mass

(kg)At Sea Level

Model VAC

Face

Area

No. of

Rows

Fins

Per

Inch

(FPI)

Page 66

Vertical Air-Cooled CondensersCapacities - Technical Data

CAPACITIES BASED ON R22

A B C D E

2140 800 545 805 1170 960

2390 800 545 805 1170 960

2570 800 545 805 1170 960

4270 1540 545 805 1170 1670

4750 1540 545 805 1170 1670

5110 1540 545 805 1170 1670

6400 2310 545 805 1170 2470

7130 2310 545 805 1170 2470

7660 2310 545 805 1170 2470

8540 3060 545 805 1170 3215

9510 3060 545 805 1170 3215

10220 3060 545 805 1170 3215

12800 2310 545 1615 1170 2470

14260 2310 545 1615 1170 2470

15320 2310 545 1615 1170 2470

17080 3060 545 1615 1170 3215

19020 3060 545 1615 1170 3215

20440 3060 545 1615 1170 3215

6 F

an

8 F

an

Overall DimensionsModel VAC

1 F

an

2 F

an

3 F

an

4 F

an

Page 67

V-COIL CONDENSER RANGE

Capacities - Technical Data

CAPACITIES BASED ON R22

Table 4

AC Fan CVD-2F4R CVD-2F6R CVD-4F4R CVD-4F6R CVD-6F4R CVD-6F6R CVD-8F4R CVD-8F6R

Dimm A mm 985 985 1970 1970 2956 2956 3941 3941

Dimm B mm 1236 1236 1236 1236 1236 1236 1236 1236

Dimm C mm 1743 1743 1743 1743 1743 1743 1743 1743

Fan Speed (∆) RPM 1390 1390 1390 1390 1390 1390 1390 1390

Power Input kW 0.72 X 2 0.72 X 2 0.72 X 4 0.72 X 4 0.72 X 6 0.72 X 6 0.72 X 8 0.72 X 8

FLA A 1.41 A X 2 1.41 A X 2 1.41 A X 4 1.41 A X 4 1.41 X 6 1.41 A X 6 1.41 A X 8 1.41 A X 8

Capacity @ 15TD kW 76 88 152 176 228 264 304 352

Air Volume m^3/s 6.5 6.02 13 12.04 19.5 18.06 26 24.08

Sound Level dB (A) 55 55 58 58 60 60 62 62

Fan Speed (Y) RPM 1180 1180 1180 1180 1180 1180 1180 1180

Power Input kW 0.55 X 2 0.55 X 2 0.55 X 4 0.55 X 4 0.55 X 6 0.55 X 6 0.55 X 8 0.55 X 8

FLA A 0.95 A X 2 0.95 A X 2 0.95 A X 4 0.95 A X 4 0.95 A X 6 0.95 X 6 0.95 A X 8 0.95 A X 8

Capacity @ 15TD kW 67 76 134 152 201 228 268 304

Air Volume m^3/s 5.44 4.96 10.88 9.92 16.32 14.88 21.76 19.84

Sound Level dB (A) 49 49 52 52 54 54 56 56

Mass kg 280 280 560 560 840 840 1120 1120

EC Fan CVD-2F4R CVD-2F6R CVD-4F4R CVD-4F6R CVD-6F4R CVD-6F6R CVD-8F4R CVD-8F6R

Dimm A mm 985 985 1970 1970 2956 2956 3941 3941

Dimm B mm 1236 1236 1236 1236 1236 1236 1236 1236

Dimm C mm 1743 1743 1743 1743 1743 1743 1743 1743

Fan Speed RPM 1000 - 7VDC Signal 1000 - 7VDC Signal 1000 - 7VDC Signal 1000 - 7VDC Signal 1000 - 7VDC Signal 1000 - 7VDC Signal 1000 - 7VDC Signal 1000 - 7VDC Signal

Power Input kW 0.36 X 2 0.36 X 2 0.36 X 4 0.36 X 4 0.36 X 6 0.36 X 6 0.36 X 8 0.36 X 8

FLA A 2.2 A X 2 2.2 A X 2 2.2 A X 4 2.2 A X 4 2.2A X 6 2.2 A X 6 2.2 A X 8 2.2 A X 8

Capacity @ 15TD kW 74 86 148 172 222 258 295.95 343.95

Air Volume m^3/s 6.26 5.8 12.52 11.6 18.78 17.4 25.04 23.2

Sound Level dB (A) 48 48 51 51 53 53 55 55

Fan Speed RPM 800 rpm - 5.5 VDC Signal 800 rpm - 5.5 VDC Signal 800 rpm - 5.5 VDC Signal 800 rpm - 5.5 VDC Signal 800 rpm - 5.5 VDC Signal 800 rpm - 5.5 VDC Signal 800 rpm - 5.5 VDC Signal 800 rpm - 5.5 VDC Signal

Power Input kW 0.24 X 2 0.24 X 2 0.24 X 4 0.24 X 4 0.24 X 6 0.24 X 6 0.24 X 8 0.24 X 8

FLA A 2.2 A X 2 2.2 A X 2 2.2 A X 4 2.2 A X 4 2.2 A X 6 2.2 A X 6 2.2 A X 8 2.2 X 8

Capacity @ 15TD kW 66 74 132 148 198 222 265 295.95

Air Volume m^3/s 5.32 4.84 10.64 9.68 15.96 14.52 21.28 19.36

Sound Level dB (A) 42 42 45 45 47 47 49 49

Mass kg 280 280 560 560 840 840 1120 1120

VE

RT

ICA

L A

IR F

LO

W C

ON

DE

NS

ER

Page 68

V-Coil Air-Cooled Condensers

Capacities - Technical Data

CAPACITIES BASED ON R22

Page 69

RECAM COLD ROOM - Quick Selection Table +1°CROOM TEMPERATURE

Capacities from 1.07 to 9.83 kW based on -5°C Evaporation Temperature 6K TD

CAPACITY NO. OF FAN ø

MODEL kW kcal/hr Btu/hr FANS mmSU 34 H 1.07 920 3652 1 300

SU 51 H 1.45 1247 4949 1 300

SU 64 H 1.70 1462 5802 1 300

SU 72 H 2.08 1788 7099 2 300

SU 81 H 1.89 1625 6451 1 300

SU 101 H 3.02 2597 10307 2 300

SU 131 H 3.40 2923 11604 2 300

SU 142 H 4.35 3740 14847 3 300

SU 156 H 3.99 3431 13618 2 300

SU 196 H 4.79 4118 16348 3 300

SU 201 H 5.86 5038 20000 4 300

SU 240 H 5.73 4927 19556 3 300

SU 271 H 6.99 6010 23857 4 300

SU 322 H 7.62 6552 26007 4 300

SU 395 H 9.83 8452 33550 5 300

RECAM FREEZER ROOM - Quick Selection Table - 20°C

Capacities from 0.65 to 9.20 kW based on -26°C Evaporation Temperature 6K TD

CAPACITY NO. OF FAN ø

MODEL kW kcal/hr Btu/hr FANS mmSU 34 L 1.00 860 3413 1 300

SU 34-4 L 0.65 559 2218 1 300

SU 51 L 1.36 1169 4642 1 300

SU 51-4 L 0.89 765 3038 1 300

SU 64 L 1.59 1367 5427 1 300

SU 64-4 L 1.06 911 3618 1 300

SU 72 L 1.95 1677 6655 2 300

SU 72-4 L 1.30 1118 4437 2 300

SU 81 L 1.77 1522 6041 1 300

SU 81-4 L 1.18 1015 4027 1 300

SU 101 L 2.83 2433 9659 2 300

SU 101-4 L 1.77 1522 6041 2 300

SU 131 L 3.19 2743 10887 2 300

SU 131-4 L 2.12 1823 7236 2 300

SU 142 L 4.07 3499 13891 3 300

SU 142-4 L 2.31 1986 7884 3 300

SU 156 L 3.36 2889 11468 2 300

SU 156-4 L 2.30 1978 7850 2 300

SU 196 L 4.48 3852 15290 3 300

SU 196-4 L 3.25 2794 11092 3 300

SU 201 L 5.49 4720 18737 4 300

SU 201-4 L 3.60 3095 12287 4 300

SU 240 L 5.37 4617 18328 3 300

SU 240-4 L 3.54 3044 12082 3 300

SU 271 L 6.55 5632 22355 4 300

SU 271-4 L 4.31 3706 14710 4 300

SU 322 L 7.14 6139 24369 4 300

SU 322-4 L 5.07 4359 17304 4 300

SU 395 L 9.20 7910 31400 5 300

SU 395-4 L 5.43 4669 18533 5 300

ROOM TEMPERATURE

Page 71

RECAM COLD ROOM - Quick Selection Table +1°C

Capacities from 6.48 to 19.05 kW based on -5°C Evaporation Temperature 6K TD

CAPACITY NO. OF FAN ø

MODEL kW kcal/hr Btu/hr FANS mmHP 208 H 6.48 5572 22116 2 350

HP 256 H 8.00 6878 27304 2 350

HP 313 H 9.79 8417 33413 3 350

HP 384 H 12.08 10386 41229 3 350

HP 449 H 14.47 12441 49386 3 350

HP 513 H 16.46 14152 56178 4 350

HP 600 H 19.05 16379 65018 4 350

RECAM FREEZER ROOM - Quick Selection Table - 20°C

Capacities from 3.97 to 17.84 kW based on -26°C Evaporation Temperature 6K TD

CAPACITY NO. OF FAN ø

MODEL kW kcal/hr Btu/hr FANS mmHP 208 L 6.07 5219 20717 2 350

HP 208-4 L 3.97 3413 13550 2 350

HP 256 L 7.50 6449 25598 2 350

HP 256-4 L 4.96 4265 16928 2 350

HP 313 L 9.16 7876 31263 3 350

HP 313-4 L 6.05 5202 20649 3 350

HP 384 L 11.32 9733 38635 3 350

HP 384-4 L 7.47 6423 25495 3 350

HP 449 L 13.56 11659 46280 3 350

HP 449-4 L 9.47 8142 32321 3 350

HP 513 L 15.42 13258 52628 4 350

HP 513-4 L 10.19 8761 34778 4 350

HP 600 L 17.84 15339 60888 4 350

HP 600-4 L 11.79 10137 40239 4 350

ROOM TEMPERATURE

ROOM TEMPERATURE

Page 72

RECAM COLD ROOM - Quick Selection Table +1°C

Capacities from 6.99 to 46.75 kW based on -5°C Evaporation Temperature 6K TD

CAPACITY NO. OF FAN ø

MODEL kW kcal/hr Btu/hr FANS mmRE 293 H 8.57 7368 29249 1 500

RE 293 H 6.99 6010 23857 1 500

RE 325 H 10.00 8598 34130 1 500

RE 325 H 9.28 7979 31673 1 500

RE 392 H 11.28 9699 38499 2 500

RE 392 H 7.06 6070 24096 2 500

RE 399 H 11.60 9974 39591 2 500

RE 399 H 13.03 11203 44471 2 500

RE 511 H 13.99 12029 47748 2 500

RE 511 H 9.95 8555 33959 2 500

RE 623 H 16.19 13920 55256 2 500

RE 623 H 11.29 9707 38533 2 500

RE 750 H 18.08 15545 61707 2 500

RE 750 H 15.18 13052 51809 2 500

RE 743 H 19.18 16491 65461 3 500

RE 743 H 13.77 11839 46997 3 500

RE 918 H 22.49 19337 76758 3 500

RE 918 H 15.94 13705 54403 3 500

RE 1164 H 27.15 23344 92663 3 500

RE 1164 H 19.40 16680 66212 3 500

RE 1261 H 31.82 27359 108602 3 500

RE 1261 H 25.96 22320 88601 3 500

RE 1350 H 38.81 33369 132459 3 500

RE 1350 H 30.76 26447 104984 3 500

RE 1513 H 38.18 32827 130308 4 500

RE 1513 H 32.51 27952 110957 4 500

RE 1629 H 43.47 37376 148363 4 500

RE 1629 H 34.71 29844 118465 4 500

RE 1965 H 46.75 40196 159558 4 500

RE 1965 H 37.86 32552 129216 4 500

RECAM FREEZER ROOM - Quick Selection Table - 20°C

Capacities from 8.02 to 43.78 kW based on -26°C Evaporation Temperature 6K TD

CAPACITY NO. OF FAN ø

MODEL kW kcal/hr Btu/hr FANS mmRE 293 L 8.02 6896 27372 1 500

RE 293-4 L 5.37 4617 18328 1 500

RE 325 L 9.30 7996 31741 1 500

RE 325-4 L 6.30 5417 21502 1 500

RE 399 L 10.79 9277 36826 1 500

RE 399-4 7.35 6320 25086 1 500

RE 392 L 10.56 9079 36041 2 500

RE 392-4 L 7.02 6036 23959 2 500

RE 511 L 13.10 11263 44710 2 500

RE 511-4 L 8.32 7154 28396 2 500

RE 623 L 15.16 13035 51741 2 500

RE 623-4 L 11.05 9501 37714 2 500

RE 750 L 16.93 14556 57782 2 500

RE 750-4 L 11.88 10214 40546 2 500

RE 743 L 17.96 15442 61297 3 500

RE 743-4 L 11.49 9879 39215 3 500

RE 918 L 21.06 18107 71878 3 500

RE 918-4 L 14.10 12123 48123 3 500

RE 1164 L 25.48 21908 86963 3 500

RE 1164-4 L 16.87 14505 57577 3 500

RE 1261 L 29.80 25622 101707 3 500

RE 1261-4 L 19.77 16998 67475 3 500

RE 1350 L 36.10 31039 123209 3 500

RE 1350-4 L 23.86 20515 81434 3 500

RE 1513 L 35.75 30738 122015 4 500

RE 1513-4 L 23.66 20343 80752 4 500

RE 1629 L 40.71 35002 138943 4 500

RE 1629-4 L 26.14 22475 89216 4 500

RE 1965 L 43.78 37642 149421 4 500

RE 1965-4 L 28.97 24908 98875 4 500

ROOM TEMPERATURE

ROOM TEMPERATURE

Page 73

RECAM AIRCOOLED CONDENSER BASES

Quick Selection Table

FIND MATCHING CONDENSER BASE AT 33°C

COOLING CAPACITY OF AMBIENT AND 46°C COND. TEMPERATURE

SELECTED COMPRESSOR Altitude Altitude

1700 m (Sea-level)

kW Btu/hr Kcal/hr

COOLING -5°

EVAPORATING

TEMPERATURE

FREEZING -25°

EVAPORATING

TEMPERATURE

COOLING -5°

EVAPORATING

TEMPERATURE

FREEZING -25°

EVAPORATING

TEMPERATURE

0.50 1707 430 HAC 145 HAC 145 HAC 145 HAC 145

1.00 3413 860 HAC 214 HAC 214 HAC 214 HAC 214

1.50 5120 1290 HAC 265 HAC 309 HAC 265 HAC 309

2.00 6826 1720 HAC 309 HAC 380 HAC 309 HAC 360

2.50 8533 2150 HAC 380 HAC 500 HAC 360 HAC 500

3.00 10239 2580 HAC 500 HAC 700 HAC 500 HAC 600

3.50 11946 3010 HAC 700 HAC 720 HAC 500 HAC 700

4.00 13652 3440 HAC 720 HAC 814 HAC 600 HAC 720

4.50 15359 3870 HAC 814 HAC 1100 HAC 720 HAC 814

5.00 17065 4300 HAC 1100 HAC 1250 HAC 814 HAC 1100

5.50 18772 4730 HAC 1100 HAC 1250 HAC 800 HAC 1100

6.00 20478 5160 HAC 1250 HCP2423 HAC 1100 HAC 1250

6.50 22185 5590 HAC 1250 HAC 1350 HAC 1250 HAC 1250

7.00 23891 6021 HCP2423 HAC 1550 HAC 1250 HCP2423

7.50 25598 6451 HAC 1350 HCP2424 HAC 1250 HAC 1350

8.00 27304 6881 HAC 1350 HCP2424 HCP2423 HAC 1550

8.50 29011 7311 HCP2424 HAC 1700 HAC 1350 HCP2424

9.00 30717 7741 HCP2424 HCP2434 HAC 1350 HCP2424

9.50 32424 8171 HCP2424 HAC 1900 HAC 1550 HAC 1700

10.00 34130 8601 HAC 1700 HAC 2100 HCP2424 HAC 1700

10.50 35837 9031 HCP2434 HCP2444 HCP2424 HCP2434

11.00 37543 9461 HAC 1900 HAC 2600 HCP2424 HAC 1900

11.50 39250 9891 HAC 2100 HAC 2600 HAC 1700 HAC 2100

12.00 40956 10321 HCP2444 HAC 2850 HCP2434 HCP2444

12.50 42663 10751 HAC 2600 HAC 2850 HAC 1900 HAC 2600

13.00 44369 11181 HAC 2600 HAC 2850 HAC 2100 HAC 2600

13.50 46076 11611 HAC 2600 HAC 3000 HAC 2100 HAC 2600

14.00 47782 12041 HAC 2600 HAC 3000 HAC 2100 HAC 2850

14.50 49489 12471 HAC 2850 HAC 3000 HCP2444 HAC 2850

15.00 51195 12901 HAC 2850 HAC 3500 HAC 2600 HAC 2850

15.50 52902 13331 HAC 2850 HAC 3500 HAC 2600 HAC 3000

16.00 54608 13761 HAC 3000 HAC 3500 HAC 2600 HAC 3000

16.50 56315 14191 HAC 3000 HAC 3500 HAC 2850 HAC 3000

17.00 58021 14621 HAC 3000 HAC 3500 HAC 2850 HAC 3000

17.50 59728 15051 HAC 3000 HAC 4100 HAC 2850 HAC 3500

18.00 61434 15481 HAC 3500 HAC 4100 HAC 2850 HAC 3500

18.50 63141 15911 HAC 3500 HAC 4100 HAC 3000 HAC 3500

19.00 64847 16341 HAC 3500 HAC 4100 HAC 3000 HAC 3500

19.50 66554 16771 HAC 3500 HAC 4100 HAC 3000 HAC 3500

20.00 68260 17202 HAC 3500 HAC 4100 HAC 3000 HAC 4100

Page 74

RECAM AIRCOOLED CONDENSER BASES

Quick Selection Table

FIND MATCHING CONDENSER BASE AT 33°C

COOLING CAPACITY OF AMBIENT AND 46°C COND. TEMPERATURE

SELECTED COMPRESSOR Altitude Altitude

1700 m (Sea-level)

kW Btu/hr Kcal/hr

COOLING -5°

EVAPORATING

TEMPERATURE

FREEZING -25°

EVAPORATING

TEMPERATURE

COOLING -5°

EVAPORATING

TEMPERATURE

FREEZING -25°

EVAPORATING

TEMPERATURE

20.50 69967 17632 HAC 3500 HAC 4600 HAC 3500 HAC 4100

21.00 71673 18062 HAC 4100 HAC 4600 HAC 3500 HAC 4100

21.50 73380 18492 HAC 4100 HAC 4600 HAC 3500 HAC 4100

22.00 75086 18922 HAC 4100 HAC 4600 HAC 3500 HAC 4100

22.50 76793 19352 HAC 4100 HAC 4600 HAC 3500 HAC 4100

23.00 78499 19782 HAC 4100 HAC 4900 HAC 3500 HAC 4100

23.50 80206 20212 HAC 4100 HAC 4900 HAC 3500 HAC 4600

24.00 81912 20642 HAC 4100 HAC 4900 HAC 4100 HAC 4600

24.50 83619 21072 HAC 4600 HAC 4900 HAC 4100 HAC 4600

25.00 85325 21502 HAC 4600 HAC 6100 HAC 4100 HAC 4600

25.50 87032 21932 HAC 4600 HAC 6100 HAC 4100 HAC 4600

26.00 88738 22362 HAC 4600 HAC 6100 HAC 4100 HAC 4900

26.50 90445 22792 HAC 4600 HAC 6100 HAC 4100 HAC 4900

27.00 92151 23222 HAC 4900 HAC 6100 HAC 4100 HAC 4900

27.50 93858 23652 HAC 4900 HAC 6100 HAC 4100 HAC 4900

28.00 95564 24082 HAC 4900 HAC 6100 HAC 4100 HAC 4900

28.50 97271 24512 HAC 4900 HAC 6100 HAC 4600 HAC 6100

29.00 98977 24942 HAC 4900 HAC 6700 HAC 4600 HAC 6100

29.50 100684 25372 HAC 4900 HAC 6700 HAC 4600 HAC 6100

30.00 102390 25802 HAC 6100 HAC 6700 HAC 4600 HAC 6100

30.50 104097 26232 HAC 6100 HAC 6700 HAC 4600 HAC 6100

31.00 105803 26662 HAC 6100 HAC 6700 HAC 4600 HAC 6100

31.50 107510 27092 HAC 6100 HAC 6700 HAC 4900 HAC 6100

32.00 109216 27522 HAC 6100 HAC 6700 HAC 4900 HAC 6100

32.50 110923 27952 HAC 6100 HAC 7100 HAC 4900 HAC 6100

33.00 112629 28383 HAC 6100 HAC 7100 HAC 4900 HAC 6100

33.50 114336 28813 HAC 6100 HAC 7100 HAC 4900 HAC 6700

34.00 116042 29243 HAC 6100 HAC 7100 HAC 6100 HAC 6700

34.50 117749 29673 HAC 6100 HAC 7100 HAC 6100 HAC 6700

35.00 119455 30103 HAC 6700 HAC 7100 HAC 6100 HAC 6700

35.50 121162 30533 HAC 6700 HAC 9100 HAC 6100 HAC 6700

36.00 122868 30963 HAC 6700 HAC 9100 HAC 6100 HAC 6700

36.50 124575 31393 HAC 6700 HAC 9100 HAC 6100 HAC 6700

37.00 126281 31823 HAC 6700 HAC 9100 HAC 6100 HAC 6700

37.50 127988 32253 HAC 6700 HAC 9100 HAC 6100 HAC 7100

38.00 129694 32683 HAC 6700 HAC 9100 HAC 6100 HAC 7100

38.50 131401 33113 HAC 7100 HAC 9100 HAC 6100 HAC 7100

39.00 133107 33543 HAC 7100 HAC 9100 HAC 6100 HAC 7100

39.50 134814 33973 HAC 7100 HAC 9100 HAC 6700 HAC 7100

40.00 136520 34403 HAC 7100 HAC 9100 HAC 6700 HAC 7100

Page 75

RECAM AIRCOOLED CONDENSER BASES

Quick Selection Table

FIND MATCHING CONDENSER BASE AT 33°C

COOLING CAPACITY OF AMBIENT AND 46°C COND. TEMPERATURE

SELECTED COMPRESSOR Altitude Altitude

1700 m (Sea-level)

kW Btu/hr Kcal/hr

COOLING -5°

EVAPORATING

TEMPERATURE

FREEZING -25°

EVAPORATING

TEMPERATURE

COOLING -5°

EVAPORATING

TEMPERATURE

FREEZING -25°

EVAPORATING

TEMPERATURE

40.50 138227 34833 HAC 7100 HAC 9100 HAC 6700 HAC 9100

41.00 139933 35263 HAC 7100 HAC 9100 HAC 6700 HAC 9100

41.50 141640 35693 HAC 7100 HAC 9100 HAC 6700 HAC 9100

42.00 143346 36123 HAC 7100 HAC 9100 HAC 6700 HAC 9100

42.50 145053 36553 HAC 9100 HAC 9100 HAC 6700 HAC 9100

43.00 146759 36983 HAC 9100 HAC 9100 HAC 6700 HAC 9100

43.50 148466 37413 HAC 9100 HAC 9100 HAC 7100 HAC 9100

44.00 150172 37843 HAC 9100 HAC 9100 HAC 7100 HAC 9100

44.50 151879 38273 HAC 9100 2 X HAC 4600 HAC 7100 HAC 9100

45.00 153585 38703 HAC 9100 2 X HAC 4600 HAC 7100 HAC 9100

45.50 155292 39133 HAC 9100 2 X HAC 4900 HAC 7100 HAC 9100

46.00 156998 39563 HAC 9100 2 X HAC 4900 HAC 7100 HAC 9100

46.50 158705 39994 HAC 9100 2 X HAC 4900 HAC 7100 HAC 9100

47.00 160411 40424 HAC 9100 2 X HAC 4900 HAC 7100 HAC 9100

47.50 162118 40854 HAC 9100 2 X HAC 4900 HAC 7100 HAC 9100

48.00 163824 41284 HAC 9100 2 X HAC 4900 HAC 9100 HAC 9100

48.50 165531 41714 HAC 9100 2 X HAC 4900 HAC 9100 HAC 9100

49.00 167237 42144 HAC 9100 2 X HAC 4900 HAC 9100 HAC 9100

49.50 168944 42574 HAC 9100 2 X HAC 4900 HAC 9100 HAC 9100

50.00 170650 43004 HAC 9100 2 X HAC 6100 HAC 9100 HAC 9100

Page 76

ALTITUDES AND SUMMER DRY BULB TEMPERATURES

SUMMERDRY BULB

ALTITUDE TEMPERATURECOUNTRY CITY / TOWN (Metres) (°C)

SOUTH AFRICA Aliwal North 1337 33

Armoedsvlakte 1244 33

Alexander Bay 0 30

Bethlehem 1615 30

Balkfontein 1372 32

Barberton 907 34

Barkly East 1830 30

Bremersdorp 626 28

Beaufort - West 868 35

Bathurst 259 34

Berlin 1341 30

Bloemfontein 1372 33

Buchberg 891 35

Carolina 1690 28

Carltonville 1341 31

Carla 1198 31

Cradock 879 35

Cape Hermes 0 27

Cape st. Francis 0 27

Cape st. Blaize 0 27

Cape Agulhas 0 27

Cape Columbine 0 24

Cape Town 0 32

Ceres 457 36

Clanwilliam 76 43

De Aar 1243 33

Dohne 823 31

Durban 0 30

Dundee 1250 32

Ermelo 1676 30

East London 0 33

Eshowe 503 30

Escourt 1168 30

Fraserburg 1280 35

Fauresmith 933 31

Fort Beafort 457 39

Francistown 1004 37

Grootfontein 1263 33

George 0 29

Gaberone 1007 38

Germiston 1665 31

Graaff-Reinett 750 40

Grahamstown 539 36

Hope Town 1219 33

Hanover 1337 34

Page 77

ALTITUDES AND SUMMER DRY BULB TEMPERATURES

SUMMERDRY BULB

ALTITUDE TEMPERATURECOUNTRY CITY / TOWN (Metres) (°C)

Harrismith 1628 31

Howick 1052 35

Jansenville 448 38

Johannesburg 1753 30

Kimberley 1197 33

Klerksdorp 1294 33

Kroonstad 1348 30

Knysna 0 31

King Williamstown 375 37

Ladysmith 1001 32

Lobatai 1193 32

Lyttleton 1402 32

Lydenberg 1469 28

Lindley 1540 31

Marnitz 945 35

Mara 914 33

Matroosberg 963 33

Montage 223 34

Modderport 1372 31

Mt. Edgecomb 0 32

Mt. Frere 1158 31

Mohaleshoek 1600 30

Messina 549 34

Nelspruit 732 32

Newcastle 1187 31

O'Kiep 933 32

Oudtshoorn 335 41

Phalaborwa 405 36

Port Elizabeth 0 27

Pretoria 1372 32

Pietersburg 1301 30

Pongola 274 35

Piet Retief 1271 31

Potgietersrus 1178 31

Potchefstroom 1352 31

Pofadder 984 36

Port Nolloth 0 23

Prieska 939 35

Rooibokkop 1067 36

Roodeplaat 1067 32

Robertson 173 36

Riversdale 105 27

Page 78

ALTITUDES AND SUMMER DRY BULB TEMPERATURES

SUMMERDRY BULB

ALTITUDE TEMPERATURECOUNTRY CITY / TOWN (Metres) (°C)

Rustenburg 1234 30

Saulepoort 1158 33

Stegi 653 32

Towoomba 1067 33

Tahabong 962 35

Thabazimbi 1028 34

Uppinton 805 36

Umtata 701 34

Ukulinga 683 33

Vryburg 1187 33

Victoria West 1269 33

Van Wyksvlei 960 36

Vaal Hartz 1158 33

Welkom 1376 34

SOUTH AFRICA Wepener 1440 30

Wellinton 99 38

Wakkerstroom 1773 28

ZIMBABWE Bulawayo 1340 32

Harare 1470 30

BOTSWANA Ghanzi 1131 37

Maun 942 37

NAMIBIA Gobabis 1445 36

Keetmanshoop 1004 39

Tsumeb 1311 35

Walvis Bay 0 36

Windhoek 1728 33

Page 79

NOTES

Page 80

Address 5 Ivanseth Road, Reuven, Booysens, Johannesburg, Gauteng.

Telephone Number 011-681-3900

Fax Number 011-683-1346

Website www.recam.co.za

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