Refrigerant Cycle - Pioneer YH024GHFI18RT2 Technical & Service Manual

7. REFRIGERANT CYCLE

7. Refrigerant cycle
Outdoor unit
24K
2
1
Compressor
Discharge temperature sensor
2
4-Way valve
3
Outdoor heat exchanger
4
Coil temperature sensor
5
6 Ambient temperature sensor
3
P
12
1
List of components
Cooling cycle
Heating cycle
4
5
7
6
11
10
7
Electronic expansion valve
8
Stop valve (Liquid)
Stopv valve (Gas)
9
10
One-way valve
11
Strainer
Pressure sensor
12
20
8
9