Diagram Of Refrigerant Cycle & Wiring; Refrigerant Flow Diagram; Electrical Wiring Diagram - Hitachi RPIL-1.0UNE1NH Installation And Maintenance Manual

1. Refrigerant Flow Diagram

2. Electrical Wiring Diagram

Outdoor unit
Terminal
L
N
SI
L
N
Power supply
INDOOR UNIT
Gas piping
Liquid piping
Heating cycle
Cooling cycle
Power connecting cord
1.0/1.5/2.0/3.0/4.0HP
Diagram of refrigerant cycle & Wiring
OUTDOOR UNIT
Wide service valve
4-way valve
EEV
Service valve
Indoor unit
Terminal
L
N
SI
Power supply
4
Compressor
Accumulator
Outdoor unit
Terminal
L
Power connecting cord
N
SI
W
V
U
N
5.0/6.0/6.5HP
Indoor unit
Terminal
L
N
SI