Connection Of The Cable - LG DELUXE HIGH WALL MINI SPLIT Installation Instructions Manual

Connection of the cable
1. Remove the cover contro/ from the unit by
/oosening the screw.
Indoor A-UNIT Indoor B-UNIT
2. Dismount caps on the conduit panel.
3. Temporarily mount the conduit tubes on the
conduit panel.
4. Connect the wires to the terminals on the
control board individually as the following.
5. Secure the cable onto the control board with
the holder (clamper).
6. Ground the unit in accordance with local
codes.
7. Refix the cover control to the original position
with the screw.
8. Use lock nuts to secure the conduit tubes.
,,) NOTE ._
1. Separately wire the high and low voltage
line.
2. Use heat-proof electrical wiring capable
of withstanding temperature up to 16TF.
3. Use outdoor and waterproof connection
cable rated more than 300V for the
connection between indoor and outdoor
unit. (For example, Type SJO-WA)
_J Z_ WARNING
• Be sure to comply with local codes while
running the wire from the indoor unit to
the outdoor unit(size of wire and wiring
method, etc).
• Every wire must be connected firmly.
• No wire should be allowed to touch
refrigerant tubing, the compressor or any
moving parts.
11
Outdoor unit
Terminal block
'\
Over 5mm
power supply
cord
,t
J /
Cover control
/
Connecting
cable
CAUTION
The power cable connected to the outdoor unit
should be complied with the following
specifications. (UL recognized and CSA certified)
AWG 12
%
The connecting cable connected to the indoor
and outdoor unit should be complied with the
following specifications. (UL recognized and
CSA certified)
AWG 18
%