Diagram of refrigerant cycle & Wiring
4
1. Refrigerant Flow Diagram
2. Electrical Wiring Diagram
Gas piping
Wide service valve
Compressor
Accumulator
4-way valve
Heat exchanger
Liquid piping
Heating cycle
Cooling cycle
INDOOR UNIT
OUTDOOR UNIT
Heat exchanger
EEV
Service valve
Outdoor unit
Outdoor unit
Indoor unit
Indoor unit
Terminal
Terminal
Power supply
Power supply
SI
L
N
SI
L
N
Power connecting cord
N
L
Terminal
Terminal
SI
L
N
SI
L
N
Power connecting cord
N
W
U
V
5.0/6.0/6.5HP
1
.
0/1.5/2.0/3.0/4.0HP
