Remove leakage prevention cap
• Remove the leakage prevention cap attached to the outdoor unit service valve before pipe
work.
• Proceed the leakage prevention cap removal as follows:
- Verify whether the liquid/gas pipes are locked.
- Extract remaining refrigerant or air inside using the service port.
- Remove the leakage prevention cap
Service Port
Leakage Prevention Cap
Liquid pipe
Refrigerant
Charging Port
Gas pipe
Pipe Drawing Out
Method of drawing out pipes on the front side and right side
- Proceed with the pipe work as shown in the below figure for front side and right side pipe
drawing out.
Pipe Knock Out for
Liquid/Gas pipes
30
PIPE CONNECTIONS BETWEEN INDOOR AND OUTDOOR UNIT
ENGLISH
※Pictures may differ depending on the model.
1,MFL67798020, 2018. 4. 26. 7:06 Page 30
www.lgcomfortcooling.co.uk
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