Electric Wiring Work; General Instructions; Wiring Connection - LG AMNQ09GSJA0 Owners & Installation Manual

INSTALLATION MANUAL
10

ELECTRIC WIRING WORK

General instructions

- All field supplied parts and materials, electric
works must conform to local codes. Use
copper wire only.
- Follow the "WIRING DIAGRAM" attached to
the unit body to wire the outdoor unit, indoor
units and the remote controller.
- All wiring must be performed by an
authorized electrician.

Wiring Connection

Connect the wires to the terminals on the
control board individually according to the
outdoor unit connection.
Ensure that the color of the wires of outdoor
unit and the terminal No. are the same as
those of indoor unit respectively.
1(L) 2(N) 3
Connected to outdoor unit
or B.D. unit.
• The feature may be changed according to
the type of model.
CAUTION
!
• 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).
Rated current of
appliance A.
≤
0.2
≤
> 0.2 and 3
≤
> 3 and 6
≤
> 6 and 10
≤ 1
> 10 and 6
≤
> 16 and 25
≤
> 25 and 32
≤
> 32 and 40
≤
> 40 and 63
N N OTE For s s upply cords supplied with
multi-phase appliances, the nominal
cross-sectional area of the conductors is
based on the maximum cross-sectional area
of the conductors per phase at the s s upply
cord connection to the appliance terminals.
• Supply and communication cable of
appliances shall not be lighter than
polychloroprene sheathed. (code
designation 60245 IEC 57)
Using the remote controller
You can operate the air conditioner more
conveniently with the remote controller.
You will find the buttons for the additional
functions under the cover of the remote control.
NORMAL
CROSS-SECTIONAL
AREA 0.75 mm 2
Nominal
cross-sectional area
2
mm
Tinsel cord
0.5
0.75
1.0 (0.75)
1.5 (1.0)
2.5
4
6
10