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PIPE CONNECTIONS BETWEEN INDOOR AND OUTDOOR UNIT
28
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
Liquid pipe
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.
Service Port
Leakage Prevention Cap
Pipe Knock Out for
Liquid/Gas pipes
※Pictures may differ depending on the model.
Refrigerant
Charging Port
Liquid pipe
Gas pipe
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