Wiring Connection - LG AMNQ12GTRA1 Installation Manual

INSTALLATION
12
HEAT INSULATION
- Use the heat insulation material for the
refrigerant piping which has an excellent
heat-resistance (over 120 °C).
- Precautions in high humidity circumstance:
This air conditioner has been tested accord-
ing to the "KS Standard Conditions with Mist"
and confirmed that there is not any default.
However, if it is operated for a long time in
high humid atmosphere (dew point tempera-
ture: more than 23 °C), water drops are liable
to fall. In this case, add heat insulation mate-
rial according to the following procedure:
Indoor
unit
- Heat insulation material to be prepared...
Adiabatic EPDM or NBR with thickness 10 to
20 mm.
- Stick glass wool on all air conditioners that
are located in ceiling atmosphere.

Wiring Connection

- Open the control box cover and connect the
Remote controller cord and Indoor power
wires.
- Remove the control box cover for electrical
connection between the indoor and outdoor
unit. (Remove screws ¿)
- Use the cord clamper to fix the cord.
Connection
cord
between the 1
indoor unit and
the outdoor
unit
Fastening band
(accessory)
Refrigerant
piping
Thermal insulator
(accessory)
Remote
controller
cord
1
Control box cover
(On which the
Electric Wiring
Connection is put)
CAUTION
!
The connecting cable connected to the
indoor and outdoor unit should be com-
plied with the following specifications
(This equipment shall be provided with a
cord set complying with the national regu-
lation).
10*3 mm
NORMAL
CROSS-SECTIONAL
AREA 0.75 mm
If the supply cord is damaged, it must be
replaced by a special cord or assembly
available from the manufacturer of its
service agent.
Pipes and wires should be purchased sep-
arately for installation of the product.
Rated current of
Cross-sectional area
Appliance A
≤ 6
＞6 and ≤ 10
＞10 and ≤ 16
＞16 and ≤ 25
＞25 and ≤ 32
＞32 and ≤ 40
CAUTION
!
The Power cord connected to the unit
should be selected according to the fol-
lowing specifications.
2
Nominal
2
mm
0.75
1
1.5
2.5
4
6