Sharp AH-N45DP2 - Refrigeration Cycle

20
AH-N45DP2
AU-N45DP2
AH-N56DP2
AU-N56DP2
Cycle temperature and service port pressure
REFRIGERATION CYCLE
Figure R-1. Refrigeration Cycle for AH-N45DP2 / AH-N56DP2
1
2
Capillary tube
3
Outdoor unit
Condenser
Evaporator
Indoor unit
Compressor
Flare coupling Flare coupling
4
3-way
valve
2-way
valve
Accumulator
Indoor side
Outdoor side
Temperature (˚C) Temperature (˚C)Relative humididity (%) Relative humididity (%)
27 47 35 40
Cooling
ISO condition
Dimension of Capillary tube
AH-N45DP2 AH-N56DP2
Cooling Cooling
Model
NO. Condition
Based on 'ISO 5151 : 1994(E), condition T1' (at 220V refrigerant pipes length 7.5m)
1
2
3
4
Service port pressure
83˚C 81˚C
40˚C 37˚C
11˚C 11˚C
7˚C 4˚C
0.46MPa 0.46MPa
O.D. I.D. L
Capillary tube
ø 3.5 ø 2.2 800
O.D. I.D. L
Capillary tube
ø 3.2 ø 2.0 400
AH-N45DP2 AH-N56DP2