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10
Outdoor unit parts replacement methods
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1
Common
Do not detach the inverter for 5 minutes after
turning off the breaker as doing so may cause
electric shocks.
Wear gloves when working on it.
Failure to observe this precaution may cause
injury due to components, etc.
1. Detachment
1) Turn off the air conditioner and the breaker switch.
2) Remove the front panel.
(screws: M4 x 10, 4 ) ( Fig. 1-2 )
Remove the screws, and then pull the front
panel downward to remove it.
3) Remove the power wire and indoor / outdoor
communication wire from the power supply
terminal block and communication terminal block.
( Fig. 1-4 )
4) Remove the upper panel. ( Fig. 1-5 )
(screws: M4 x 10, 7 )
2 Attachment
WARNING
CAUTION
Front
( Fig. 1-1 )
( Fig. 1-2 )
( Fig. 1-3 )
panel
Front panel
(screws
(4
2. Attachment
1) Mount the upper panel.
(screws: M4 x 10, 7 ) ( Fig. 1-5 )
2) Connect the power wire and indoor / outdoor
connection wire to the terminals, and fix them
with the cord clamp. ( Fig. 1-4 )
Fix the power wire and indoor / outdoor
communication wire along the pipes using
commercially available binding bands so
that they do not come into contact with the
compressor, gas side valve, gas side pipe,
and discharge pipe.
3) Mount by reversing the detachment procedure,
attaching the front panel in order.
CAUTION
( Fig. 1-5 )
Upper panel
Screws
(7 posi
Ɵ
ons)
( Fig. 1-4 )
Power supply terminal block
Communica
Ɵ
on terminal block
posi
Ɵ
ons))
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