Connect The Cable To The Outdoor Unit - LG MULTI F Installation Manual
Multi-zone heat pump systems
Hide thumbs
Also See for MULTI F:
- Engineering manual (224 pages) ,
- Installation manual (65 pages) ,
- Install (9 pages)
Table of Contents
Advertisement
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.
18kBtu/h class
36 kBtu/h class
54 kBtu/h class
Indoor Unit Terminal Block
Indoor Unit Terminal Block
A Unit
B Unit
1(L1) 2(L2)
3
1(L1) 2(L2)
L(L1) N(L2) S
L(L1) N(L2) S
A Room
B Room
BD Unit (A)
L1
Connecting the Cable between Indoor Unit, Distributor Unit and Outdoor Unit
Indoor Unit Terminal Block
Indoor Unit Terminal Block
C Unit
D Unit
3
1(L1) 2(L2)
3
1(L1) 2(L2)
3
L(L1) N(L2) S
L(L1) N(L2) S
C Room
D Room
L(L1)
N(L2)
S
L2
1(L1)
Conduit
hole
24kBtu/h class
Indoor Unit Terminal Block
Indoor Unit Terminal Block
E Unit
F Unit
1(L1) 2(L2)
3
1(L1) 2(L2)
3
L(L1) N(L2) S
L(L1) N(L2) S
A Room
B Room
BD Unit (B)
2(L2)
3(A)
1(L1)
2(L2)
3(B)
BD Unit (A)
BD Unit (B)
Power
Power
Power
supply cable
supply cable
supply cable
Connecting cable
Connecting cable
Connecting cable
(to the indoor unit)
(to the indoor unit)
(to the indoor unit)
Indoor Unit Terminal Block
Indoor Unit Terminal Block
G Unit
H Unit
1(L1) 2(L2)
3
1(L1) 2(L2)
3
L(L1) N(L2) S
L(L1) N(L2) S
C Room
D Room
L(L1)
N(L2)
S
Installation Manual 37
- Quick Links:
- Refrigerant Charge
- Error Codes
- Troubleshooting
Hide quick links:
Advertisement
Chapters
Table of Contents
Troubleshooting
