Sinclair SDV5-22HA, Service Manual

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4
1 Specifications
SDV5-22HA / SDV5-28HA / SDV5-36HA / SDV5-45HA
Table 1.1:
SDV5-22-28-36-45HA
specifications
Model SDV5-45HA SDV5-36HA SDV5-28HA SDV5-22HA
Power supply 1 phase, 220-240V, 50Hz
Cooling
1
Capacity
kW 2.2 2.8 3.6 4.5
kBtu/h 7.5 9.6 12.3 15.4
Power input W 28 28 30 40
Heating
2
Capacity
kW 2.4 3.2 4.0 5.0
kBtu/h 8.2 10.9 13.6 17.1
Power input W 28 28 30 40
Fan motor
Model ZKFP-20-8-6 ZKFP-20-8-6 ZKSP-58-8-1 ZKSP-58-8-1
Type DC
Indoor coil
Number of rows 1 2 1 2
Tube pitch × row pitch mm 21×13.37
Fin spacing mm 1.3
Fin type Hydrophilic aluminum
Tube OD and type mm Ф9.53 Inner-groove
Dimensions (L×H×W) mm 585×315×13.37 585×315×26.74 701×315×13.37 701×315×26.74
Number of circuits 2 3 3 5
Air flow rate
3
m
3
/h
422/411/402/39
3/380/368/356
417/402/386/37
0/353/338/316
656/628/591/57
3/544/515/488
594/563/535/50
7/478/450/424
Sound pressure level
4
dB(A)
31/30/30/30/29/
29/29
31/30/30/30/29/
29/29
33/32/32/31/31/
30/30
35/34/33/33/32/
31/31
Sound power level dB(A)
46/45/45/45/44/
44/44
46/45/45/45/44/
44/44
48/47/47/46/46/
45/45
50/49/48/48/47/
46/46
Unit
Net dimensions
5
(WxHxD) mm 835×280×203 990×315×223
Packed dimensions (WxHxD) mm 935×385×320 1085×420×335
Net/Gross weight kg 8.4/12.1 9.5/13.1 11.4/15.5 12.8/16.9
Refrigerant type R410A
Throttle Type Electronic expansion valve
Design pressure (H/L) MPa 4.4/2.6
Pipe
connections
Liquid/Gas pipe mm Ф6.35/Ф12.7
Drain pipe mm OD Φ16
Notes:
1. Indoor temperature 27°C DB, 19°C WB; outdoor temperature 35°C DB; equivalent refrigerant piping length 7.5m with zero level difference.
2. Indoor temperature 20°C DB; outdoor temperature 7°C DB, 6°C WB; equivalent refrigerant piping length 7.5m with zero level difference.
3. Fan motor speed and air flow rate are from the highest speed to the lowest speed, total 7 rates for each model.
4. Sound pressure level is from highest level to lowest level, total 7 levels for each model. Sound pressure level is measured in a semi-anechoic chamber.
5. Unit body dimensions given are the largest external dimensions of the unit, including hanger attachments.