REFRIGERANT CYCLE
Indoor unit
Evaporator
Flare coupling
valve
Outdoor unit
Silencer
Compressor
4
1
Accumulator
Figure R-1. Refrigeration Cycle for AH-X127E
Indoor unit
Evaporator
Flare coupling
Valve
Silencer
Outdoor unit
Accumulator
4
1
Comp-
ressor
Coil
C
Reverse valve
Figure R-2. Refrigeration Cycle for AY-X127E
31
3
Flare coupling
valve
Strainer
s
Capillary tube
Condensor
2
3
Flare coupling
Valve
s
Strainer
Capillary
tube A
Capillary
tube B
Heating
Cooling
Condensor
2
AH-X127E
AU-X127E
AY-X127E
AE-X127E