LG LT-C242PLE0, Installation Manual

Page: 15 / 29

Installation
Installation Manual 15
ENGLISH
The power cord connected to the outdoor unit
should be complied with the following specifications
(Rubber insulation, type H07RN-F approved by HAR
or SAA).
If the supply cord is damaged, it must be replaced by a special cord or assembly available from the manufacturer
or its service agent.
The connecting cable connected to the indoor and
outdoor unit should be complied with the following
specifications (Rubber insulation, type H05RN-F
approved by HAR or SAA).
CAUTION
20mm
GN/YL
20mm
GN/YL
NORMAL
CROSS-SECTIONAL
Capacity
1 Phase
(Heat Pump)
24k/30k
48k/60k
3.5mm
2
36k 5.5mm
2
6.5mm
2
Capacity
1 Phase
(Cooling)
24k/30k/36k
48k/60k
3.5mm
2
6.5mm
2
Capacity 1 Phase
24k/30k/36k
48k/60k
0.75mm
2
1.0mm
2
Wiring Connection
• Open the control box cover and connect the Remote controller cord and Indoor power wires.
Terminal Block of Outdoor Unit
1(L) 2(N) 1(L) 2(N) 3 4 1(L) 2(N) 3
Terminal Block of Indoor Unit
POWER INPUT
1 Phase
24k/30k
Heatpump Model
1 Phase
36k
Heatpump Model
1(L) 2(N) 1(L) 2(N) 3 4 1(L) 2(N) 3
4
4
Terminal Block of Indoor Unit
POWER INPUT
Remote Controller
Cable
Connecting
Cable
1 Phase
48k/60k
Heatpump Model
1(L) 2(N) 1(L) 2(N) 3 4 1(L) 2(N) 3 4
Terminal Block of Indoor Unit
POWER INPUT
Terminal Block of Outdoor Unit
1(L) 2(N) 1(L) 2(N) 3 1(L) 2(N) 3
Terminal Block of Indoor Unit
POWER INPUT
1 Phase
24k/30k
Cooling Model
1 Phase
36k/48k/60k
Cooling Model
1(L) 2(N) 1(L) 2(N) 3 1(L) 2(N) 3
Terminal Block of Indoor Unit
POWER INPUT
Electricwire
Round crimp-style terminal
Attach insulation sleeve
Connect wires of the same gauge to both sides
WARNING: Make sure that the screws of the terminal are free from
looseness.