Fujitsu AOYG09LLCE - Refrigerant Circuit; Models:aoyg07 Llce, AOYG09 LLCE, and AOYG12 LLCE

4. Refrigerant circuit
4-1. Models:AOYG07LLCE, AOYG09LLCE, and AOYG12LLCE
Heat exchanger
(INDOOR)
Th
D
Th
D
Th
P
Th
P
Th
R
Th
R
Th
HO
Th
HO
Th
O
Th
O
3-way
valve
Muffler
: Cooling
: Heating
: Thermistor (Discharge temperature)
: Thermistor (Outdoor temperature)
: Thermistor (Heat exchanger out temperature)
: Thermistor (Room temperature)
: Thermistor (Pipe temperature)
Compressor
4-way valve
Strainer
Expansion valve
Strainer
2-way
valve
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OUTDOOR UNIT AOYG07-12LLCE