LG LV-C362FLA0 Svc Manual page 22

• Drill the piping hole with 70mm dia, hole core drill.
• Piping hole should be slightly slant to the outdoor
side.
INSULATION, OTHERS
THERMAL INSULATION
REFRIGERANT PIPE
• Insulate and tape both the gas piping and
liquid piping.
TEST AND CHECK
After all workings are finished, check the working and operation.
• Air distribution ...............Is the air circulation good?
• Drain .............................Is the drainage smoothly and no sweating?
• Gas leakage .................Is the piping connection correctly?
• Wiring ...........................Is the wiring connection correctly?
• Lock-bolt........................Is the lock-bolt of compressor loosened?
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Only for training and service purposes
Insulate the joint and tubes completely.
All thermal insulation must comply with local requirement.
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Indoor
Power cable
Liquid pipe
Thermal insulator
WALL
Outdoor
5~7mm
Tape
Gas pipe
LGE Internal Use Only