31
■ Wiring samples
Indoor unit (No. 2)
Remote control wiring
Remote control wiring
for group control
Inter-unit (between outdoor and indoor
units) control wiring
To indoor unit (No. 1) (U1, U2)
To power supply (L, N)
Power supply cable
Earth wiring:
Make the earth wiring 25 - 30 mm longer
than connecting wires to L, N.
To indoor unit (No. 3) (U1, U2)
To indoor unit (No. 3) (R1, R2)
To remote controller (1, 2)
Use this screw when connecting the shield
for the Inter-unit control wiring to ground.
(
: Functional earthing)
Clamping Clip
Clamper
*
1
(supplied)
*1 Fasten tightly.
01_350221_Eng.indb 31 2023/3/17 10:01:12
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