Overall System Configuration
Connection of the power cable (1 phase 2 wires)
Distribution board
1 phase
2 wires
220-240V~
Or
ELCB
MCCB +
ELB
Earth
Connection of the power cable (1 phase 2 wires using EEV kit)
Distribution board
1 phase
2 wires
220-240V~
Or
ELCB
MCCB +
ELB
Earth
Outdoor unit
1 phase
2 wires
220-240V~
Or
ELCB
MCCB +
ELB
Communication
cable
Outdoor unit
1 phase
2 wires
220-240V~
Or
MCCB +
ELB
Communication
cable
220V
Wired remote
controller
ELCB
EEV kit
Indoor unit
Earth
Indoor unit
Wired remote
controller
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