Samsung AP500PF, Service Manual

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Installation Method
3-6
Samsung Electronics
1. Remove cover of electric box on side panel of outdoor unit.
2. Connect electric input wires (R,S,T,N) to each terminal (R,S,T,N) of the electric box on outdoor
unit re s p e c t i v e l y.
(Input wires are purchased by the user separately. )
3 . Connect electric wires (red, white, black) to each terminal (red, white, black) on indoor and out-
door unit re s p e c t i v e l y.
OUTDOOR SIDE
Power terminals on the outdoor unit
Red
Red
White
Black
Black
Green
Knife switch or
automatic circuit
breaker
Electric input wires
Indoor / outdoor unit
connecting wire
CAUTION
• Be sure to connect electrical wires correctly, if not it can cause a trouble.
* Be sure to fix wires from/to the indoor and outdoor unit on the piping insulated.
Avoid wires contact to bare pipe or valve directly without any insulated spacer.
3-2-2(a) When connecting 3Phase 4wires 380V AC
White