Refrigeration Cycle - Sharp AH-N45DP2 Service Manual

AH-N45DP2
AU-N45DP2
AH-N56DP2
AU-N56DP2
Cycle temperature and service port pressure
Based on 'ISO 5151 : 1994(E), condition T1' (at 220V refrigerant pipes length 7.5m)
Model AH-N45DP2
NO. Condition
1
2
3
4
Service port pressure
ISO condition
Temperature (˚C)
Cooling 27
Dimension of Capillary tube
AH-N45DP2
O.D.
Capillary tube
ø 3.2

REFRIGERATION CYCLE

Indoor unit
Flare coupling
3-way
valve
Outdoor unit
Compressor
4
Accumulator
Figure R-1. Refrigeration Cycle for AH-N45DP2 / AH-N56DP2
AH-N56DP2
Cooling Cooling
83˚C 81˚C
40˚C 37˚C
11˚C 11˚C
7˚C 4˚C
0.46MPa 0.46MPa
Indoor side
Relative humididity (%)
47
I.D. L
ø 2.0 400
Evaporator
3
Flare coupling
2-way
valve
Capillary tube
Condenser
1
2
Temperature (˚C)
35
AH-N56DP2
O.D.
Capillary tube
ø 3.5
20
Outdoor side
Relative humididity (%)
40
I.D. L
ø 2.2 800