Samsung AP50M0 Series User & Installation Manual page 35

Indoor and outdoor connection wiring
f When connecting the wiring harness between the indoor and outdoor unit, align the outdoor side and the indoor side f
with the terminal board No.
❋ ❋ When the wiring harnesses of the indoor and outdoor unit are not properly connected, it may cause trouble. Be careful
not to allow the indoor and outdoor wirings and power lines to get in contact with the service valve of the refrigerant
system or to the pipe without an insulation.
AP50M0✴ Series
Using 4poles ELCB(Earth Leakage Circuit Breaker)
1. Remove the cover of electric box on side panel of the outdoor unit.
2. Connect the electric input wires [L1(R), L2(S), L3(T), N] to each terminal [L1(R), L2(S), L3(T), N] of the electric box on the
outdoor unit respectively. (Input wires are purchased by the user separately.)
3. Connect the electric wires to each terminal on the indoor and outdoor unit respectively.
Earth
Mirage_AP50M0@_IBIM_EN_05323A-02.indd 35
Indoor unit
Earth
Indoor and outdoor
connection wire
Control box
Outdoor Unit
automatic circuit
Earth
Power cable
(Purchase separately)
Knife switch or
breaker
ON
R S T N
Earth
35
2016-05-19 오후 1:27:21