Samsung AM JXVHGH Series Installation Manual page 76

Electrical wiring work
Power wiring diagram
Supplying 3 phase 4 wires (380-415 V~)
<When the module combination is in the tables of "Outdoor unit combination">
3 phase 4 wires
(380-415 V~)
MCCB+
ELB
or
ELCB
Main unit
Single phase 2 wires
(220-240 V~)
MCCB+
ELB
or
ELCB
Wired remote
controller
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DVM S HE_IM_DB68-05461A-08_EN.indd 76
Sub unit 1 Sub unit 2
Communication
cable (Outdoor unit ~
Outdoor unit)
Communication
cable (Outdoor unit
~ Indoor unit)
Grounding Grounding Grounding
Wired remote Wired remote
controller controller
Main unit
Main unit
Communication cable Communication cable
(Outdoor unit ~ Indoor (Outdoor unit ~ Outdoor
unit)
Sub unit
Sub unit
unit)
2017-03-24 오후 1:38:37