LG ABNW24GM1S1, Installation Manual

Page: 13 / 30

INSTALLATION OF INDOOR
13
ENGLISH
• Normal conditions: Temperature of 30 °C, relative humidity of 85 %
• Unfavorable conditions: Temperature of 30 °C, relative humidity of 90 % (humid places such as
bathrooms, swimming pools, etc.: air supply and exhaust fan installation)
Wiring Connection
- Open the control box cover and connect the Remote controller cable and Indoor power wires.
- Remove the control box cover for electrical connection between the indoor and outdoor unit.
(Remove screws
①
.)
- Use the cord clamper to fix the cable.
applies to
Insulation material standard
(mm)
(besides normal conditions for
residential use)
Insulation material standard (mm) - residential
Insulation material
standard (mm)
(unfavorable
conditions)
If installed in an air-conditioned
place (CASE 1)
(ex: bedroom, living room, etc.)
If installed in a non-air-
conditioned place (CASE 2)
(ex: hallway, outdoors, etc.)
Refrigerant piping
dimensions (mm)
EPDM EPDM EPDM EPDM
Gas piping
6.35
9.52
12.7
15.88
19.05
22.22
25.40
28.58
31.75
38.1
44.45
19
19
19
19
19
19
19
19
19
25
25 13
13
13
13
13
13
19
19
19
19
19 19
19
19
19
19
19
19
19
19
25
25 19
25
25
25
25
32
32
32
32
32
32
Liquid
piping
6.35
9.52
9 9 9 9
12.7~44.45 13 13 13 13
<Outdoor Unit Power Supply : 3 Ø>
<Outdoor Unit Power Supply : 1 Ø>
Indoor unit
Outdoor unit
Indoor unit
Outdoor unit
POWER SUPPLY
POWER SUPPLY
1(L) 2(N) 3
1(L) 2(N) 3
1(L) 2(N) 3
1(L) 2(N) 1(L) 2(N) 3
Control box
Control box cover
(On which the Electric
Wiring Connection is put)
1
1
1
Control terminal board
Remote controler cable
Connection cable between
the indoor unit and the o
utdoor unit