LG Electronics 730417 LG Quad Zone Mini Split Air Conditioner System

User Manual - Page 37

For 730417.

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Installation Manual 37
Connecting the Cable between Indoor Unit, Distributor Unit and Outdoor Unit
ENGLISH
Connect the cable to the Outdoor unit.
1. Remove the control cover from the unit by loos-
ening the screw.
Connect the wires to the terminals on the control
board individually as the following.
2. Secure the cable onto the control board with the
holder (clamper).
3. Re-attach the cover control to the original posi-
tion using the screws.
Indoor Unit Terminal Block
A Unit
Indoor Unit Terminal Block
B Unit
Indoor Unit Terminal Block
C Unit
Indoor Unit Terminal Block
D Unit
Indoor Unit Terminal Block
E Unit
Indoor Unit Terminal Block
F Unit
Indoor Unit Terminal Block
G Unit
Indoor Unit Terminal Block
H Unit
18kBtu/h class 24kBtu/h class
36 kBtu/h class
54 kBtu/h class
BD Unit (A)
BD Unit (A)
A Room B Room C Room D Room A Room B Room C Room D Room
BD Unit (B)
BD Unit (B)
1(L1) 2(L2) 3(A) 1(L1) 2(L2) 3(B) L1 L2
L(L1) N(L2) S L(L1) N(L2) S
1(L1) 2(L2) 3
L(L1) N(L2) S
1(L1) 2(L2) 3
L(L1) N(L2) S
1(L1) 2(L2) 3
L(L1) N(L2) S
1(L1) 2(L2) 3
L(L1) N(L2) S
1(L1) 2(L2) 3
L(L1) N(L2) S
1(L1) 2(L2) 3
L(L1) N(L2) S
1(L1) 2(L2) 3
L(L1) N(L2) S
1(L1) 2(L2) 3
L(L1) N(L2) S
PowerPower
supply cable
supply cable
Power
supply cable
Connecting cable
Connecting cable
(to the indoor unit)
(to the indoor unit)
Connecting cable
(to the indoor unit)
Conduit
hole
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