Fujitsu ASYG12KMCDN - 4. Refrigerant circuit

4. Refrigerant circuit
4-1. Models: AOYG09KMCDN and AOYG12KMCDN
2-way
valve
Strainer
Strainer
3-way
valve
Muffler
4-way valve
Expansion valve
Heat exchanger
( INDOOR )
Heat exchanger
( OUTDOOR )
Compressor
Cooling
Heating
Th
D
Th
R
Th
PI
Th
HO
Th
O
Th
R
Th
PI
Th
D
Th
O
Th
HO
:Thermistor (Room temp.)
:Thermistor (Pipe temp.)
:Thermistor (Discharge temp.)
:Thermistor (Outdoor temp.)
:Thermistor (Heat exchanger out temp.)
Muffler
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4-1. Models: AOYG09KMCDN and AOYG12KMCDN 4. Refrigerant circuit
OUTDOOR UNIT AOYG09-14KMCDN OUTDOOR UNIT AOYG09-14KMCDN