Service manual

2. Specifications and Data Sheet
2.1 Nominal Working Condition and Working Temperature Range See Table 2-1
Table 2-1
Working
Condition
Temperature Indoor Air Temperature Outdoor Air Temperature
Nominal
27℃ DB / 19℃ WB 35℃ DB / 24℃ WB
Max.
32℃ DB / 23℃ WB 43℃ DB / 26℃ WB
Cooling
Min.
18℃ DB / 14℃ WB 18℃ DB / ―
Nominal
20℃ DB / ― 7℃ DB / 6℃ WB
Max.
27℃ DB /18℃ WB 24℃ DB / 18℃ WB
Heating
Min.
15℃ DB / ― －7℃ DB / -8℃ WB
2.2 Specifications and Data Sheet
2.2.1 Data Sheet for ASD-09A, ASD-12A and ASD-18A
Model ASD-09A ASD-12A ASD-18A
Item Cooling Heating Cooling Heating Cooling Heating
Capacity W 2600 2900 3500 3700 5000 5800
Power W 930 980 1340 1217 1935 1849
Current A 4.5 5 6.8 6.1 8.9 8.54
Power Supply 230V~ 50Hz 230V~ 50Hz 230V~ 50Hz
Compressor Fully-enclosed Scroll Compressor
Air Flow m3/h 450 520 840
Indoor dB(A) 38 40 42
Noise
Outdoor dB(A) 55 56 57
Refrigerant R410A
Refrigerant Charge kg 0.95 0.9 2.1
Liquid Pipe mm
ф9.52 ф12 ф12
Connection
Pipe
Air Pipe mm
ф16 ф19 ф22
Width mm 913 913 980
Depth mm 680 680 736
Height mm 220 220 276
Indoor Unit
Weight kg 27 27 36
Width mm 848 848 848
Depth mm 320 320 320
Height mm 540 540 540
Outdoor
Unit
Weight kg 32 32 40
Discharge Pipe
(I.D.×THK)
mm
ф20×1.5 ф20×1.5 ф32×1.5
8