Hitachi RAS-(3-6)HVNC1(E) - Electrical Wiring Connection for the Outdoor Unit

4 Electrical wiring
100
SMGB0087 rev.0 - 12/2013
4.2 Electricalwiringconnectionfortheoutdoorunit
The correct electrical wiring connection for the outdoor unit is shown below.
1 Connect the three-phase power supply source wires L1, L2, L3 and N (for 400V/50Hz) or L1 and N (for 230V/50Hz ) to
the terminal board. Connect the ground wire to the plate in the electrical box.
RAS-(2-2.5)HVNP1
RAS-3HVNC1
RAS-3HVP1E
RAS-(4-6)HVNP1E
Power wires
PCB
Earth
terminal
Transmission wires
PCB3
Power wires
Transmission
wires
Earth
Terminal
RAS-(4-6)HNP1E RAS-(4-6)HVNC1E
Transmission wires
Power wires
PCB
Earth Terminal
Transmission wires
Power wires
PCB
Earth Terminal
RAS-(4-6)HNC1E RAS-(8-10)HN(P/C)E
Transmission wires
Power wires
PCB
Earth Terminal
Transmission
wires
Power wires
PCB
Earth Terminal