Model: Aoyg14Kmcdn - Fujitsu ASYG12KMCDN Design & Technical Manual

4-2. Model: AOYG14KMCDN

Muffler
Pressure
switch
Th
D
Th
C
Accumulator
Th
: Thermistor (Compressor temperature)
C
Th
: Thermistor (Discharge temperature)
D
Th
: Thermistor (Outdoor temperature)
O
Th
: Thermistor (Heat exchanger out temperature)
HO
Th : Thermistor (Room temperature)
R
Th
: Thermistor (Pipe temperature)
PI
4-2. Model: AOYG14KMCDN
3-way
valve
Muffler
4-way valve
Cooling
Heating
Heat exchanger
(INDOOR)
Th
PI
Th
R
Heat exchanger
(OUTDOOR)
Th
Th
O
- 50 -
2-way
valve
Strainer
Expansion valve
Strainer
HO
4. Refrigerant circuit