LG ANUQ54GS0, Installation Manual

Page: 10 / 23

10
WIRING CONNECTION
ENGLISH
The power cable connected to the outdoor unit should be complied withIEC 60245 or HD 22.4 S4
(This equipment shall be provided with a cable set complying with the national regulation.
The connecting cable connected to the outdoor unit should be complied with IEC 60245 or
HD 22.4 S4 (This equipment shall be provided with a cable set complying with the national
regulation.)
If the supply cable is damaged, it must be replaced by a special cable or assembly availible
from the manufacturer of its service agent.
When the connection line between the indoor unit and out-
dooor unit is over 40m, connect the telecommunication line
and power line separately.
CAUTION
!
GN
/Y
L
20
mm
35
±5mm
10±3mm
NORMAL
CROSS-SECTIONAL
AREA 0.75mm
2
20
mm
GN/
YL
35±5mm
10±3mm
Model Phase(Ø) Area(mm
2
)
AUUQ54GHT0
ANUQ54GS0
1 6
Use round pressure terminals for connections to the power terminal block.
When none are available, follow the instructions below.
- Do not connect wiring of different thicknesses to the power terminal block. (Slack in the power
wiring may cause abnormal heat.)
- When connecting wiring which is the same thickness, do as shown in the figure below.
- For wiring, use the designated power wire and connect firmly, then secure to prevent outside
pressure being exerted on the terminal block.
- Use an appropriate screwdriver for tightening the terinal screws. A screwdriver with a small
head will strip the head and make proper tighterning impossible.
- Over-tightening the terminal screws may break them.
Round pressure terminal
Power wire
Precautions when laying power wiring