Electrical Wiring
Electrical Wiring
5. Electrical Wiring
Tools and Instruments
One Set of Wiring Tools, Electrical Testers (Clamp Meter)
5.1 Schedule Check
Confirm that the field-selected electrical components (main power switch, fuses, wires, conduit connections, wire
terminals) are properly selected according to the table and to ensure that they comply with national and local codes.
It is recommended that the main power switch be locked at the OFF position to prevent against accidental supply
of the power during unit servicing.
Electrical Data Table
Model
Unit Main Power
Starting Current
Running Current
Indoor Unit
RPS-90AN
1 PHASE , 230V/60Hz
5.2 Main Power Wiring Procedures
(1) If the phase is wrong, exchange two of the three wires connected from the main power source to the main
terminals of the unit as indicated with the dotted lines, and then check the rotation direction of the phase
sequence indicator once again. Do not exchange the wires in the unit side in order to protect the compressor
against the reversal rotation.
Locking
Fix Screw
B
A
N
L
C
Power Cord
Connecting Wires
Ground Wire
(2) The power cord (LN terminal block) end of handle and docking description:
LN terminal block
When using single core wire
portion
When using the strand
Crimping tool fixed
Core wire
Line
Round Terminal
Power cord
Screw locking
12mm
Covered
power supply cable
●
●
(3) When use single-core wire, no need to use a round terminal.
- 17 -
Outdoor Unit RAC-90JK 1 PHASE , 230V/60Hz
11.9A 15A
