LG FMN0760NL - Page 59

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• If a power plug is not to be used, provide a circuit breaker between power source and the unit as shown
below.
CAUTION
Air
Conditioner
Circuit Breaker
Use a 25A circuit
breaker or time
delay fuse.
Main power source
3) Electrical Wiring
2(N) 2(N) 2(N) 1(L) 1(L) 1(L)
Terminal Block of Outdoor Unit
FEDCBA
Terminal Block of Outdoor Unit
F-Unit E-Unit D-Unit
Terminal Block
of Indoor Unit
3(F) 2(N) 1(L)
Terminal Block
of Indoor Unit
3(E) 2(N) 1(L)
Terminal Block
of Indoor Unit
3(D) 2(N) 1(L)
C-Unit B-Unit A-Unit
Terminal Block
of Indoor Unit
3(C) 2(N) 1(L)
Terminal Block
of Indoor Unit
3(B) 2(N) 1(L)
Terminal Block
of Indoor Unit
3(A) 2(N) 1(L)
cc6
654321 c ba
3b52b52a41a
FEDCBA
RSTN
RSTN
Terminal Block of Outdoor Unit
Power Cord
POWER INPUT
3Ø 4W 380-415V 50Hz
1. All wiring must comply with LOCAL REGULATIONS.
2. Select a power source that is capable of supplying the current required by the air conditioner.
3. Feed the power source to the unit via a distribution switch board designed for this purpose.
4. The terminal screws inside the control box may be loose due to vibration during transport.
Check the screws for loose connection.
(Running the air conditioner with loose connection can overload and damage electrical components.)
5. Always ground the air conditioner with a grounding wire and connector to meet the LOCAL REGULATION.