Refrigeration Cycle - Sharp AH-X108E Service Manual

AH/AU-X108E
AY/AE-X108E
AH/AU-X138E
AY/AE-X138E
Indoor unit
Flare coupling
Valve
Silencer
Outdoor unit
Accumulator
4
Comp-
ressor
Reverse valve
Figure R-2. Refrigeration Cycle for AY-X108E
Standard conditions:
AH-X108E, AH-X138E
Dry-bulb Temp. (˚C) Relative Humidity (%)
Cooling
REFRIGERANT CYCLE
Indoor unit
Flare coupling
valve
Outdoor unit
Silencer
Accumulator
Figure R-1. Refrigeration Cycle for AH-X108E/AH-X138E
Evaporator
3
Flare coupling
Valve
s
Strainer
Capillary
tube A
1
Heating
Coil Cooling
Condensor
C
2
Indoor side
27
Evaporator
3
Flare coupling
valve
Capillary tube
Compressor
Condensor
4
1
Indoor unit
Flare coupling
Silencer
Outdoor unit
Accumulator
Reverse valve
Figure R-3. Refrigeration Cycle for AY-X138E
Dry-bulb Temp. (˚C) Relative Humidity (%)
47
34
2
Evaporator
3
Flare coupling
Valve Valve
4
1
Capillary
tube B
Comp-
ressor
Heating
Coil
Condensor
C
Outdoor side
35 40
s
Strainer
Capillary
tube A
Cooling
2