11
ELECTRICAL WORK
Warning
Be sure to comply with local codes while
running the wire from the indoor unit to
the outdoor unit.
Every wire must be connected firmly.
No wire should be allowed to touch
refrigerant tubing, the compressor
or any moving parts.
Loose wiring may cause the terminal to
overheat or result in unit malfunction.
A fire hazard may also exit. Therefore,
be sure all wiring is tightly connected.
Disconnecting means must be provided
and shall be located within sight from and
readily accessible from the air conditioner.
Connecting cable with conduit shall go
through the hole of the conduit panel.
Note :
To prevent wires loosening or leaving
the Cord Clamp, please select proper cord
diameter to fill the holes on the cord clamp.
Power supply
cord
Power supply
1
φ
208-230V~60Hz
Special branch circuit breaker
(Fuse/Breaker capacity:20A)
Terminal block of outdoor unit
To indoor unit
To indoor unit
To indoor unit
To power supply
To power supply
To power supply
Fig.23b
L1 L2 S L1 L2
1(L) 2(N) S L N
L1 L2 S L1 L2
(1)
(2)
(3)
