AUX AL-H12/4R1D, Service Manual

Page: 85 / 157

AUX-Light CAC 50Hz R410A Trouble shooting
85
Type/Quantity Charged Volume g 800 1250 1400
Design Pressure MPa 4.4 4.4 4.4
Refrigerant
Piping
Liquid Side mm 6.35 6.35 9.52
Gas Side mm 12.7 12.7 15.88
Max. Length m 15 20 30
Max. Height m 10 15 15
Setting Temperature Range °C 16~32 16~32 16~32
Operation
Temperature Range
Cooling °C -15~49 -15~49 -15~49
Heating °C -15~24 -15~24 -15~24
Application Area m
2
13-21 21-35 28-47
Connection
Wiring
Power Wiring(Indoor) mm
2
3×2.5mm
2
3×2.5mm
2
/
Power Wiring(Outdoor) mm
2
/ / 3×6mm
2
Signal Wiring mm
2
3×2.5mm
2
+2×1mm
2
3×2.5mm
2
+2×1mm
2
3×2.5mm
2
+3×1mm
2
Stuffing
Quantity
20/40/40H Unit 102/219/292 102/219/292 96/198/198
Notes:
1. Nominal cooling capacities are based on the following conditions: Return air temp.: 27°CDB, 19°CWB,
and outdoor temp.: 35°CDB, 24°CWB;
2. Nominal heating capacities are based on the following conditions: Return air temp.: 20°CDB, and
outdoor temp.: 7°CDB, 6°CWB;
3. Parameters above are all measured when the connecting pipe is 5 meters.