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Refrigerant piping
1. Drill a hole ( 55mm in diameter ) in the spot indicated by the symbol in the illustration as below .
2. The location of the hole is different depending on which side of the pipe is taken out .
3. For piping, see Connecting the refrigerant pipe, under Indoor Unit Installation (1).
4. Allow space around the pipe for a easier indoor unit pipe connection.
Important hinzs on Connection:
• The suggested shortest pipe length is 2.5m,in order to avoid noise from the outdoor unit and vibration.
(Mechanical noise and vibration may occur depending on how the unit is installed and the environment in
which it is used.)
• See the installation manual for the outdoor unit for the maximum pipe length.
• For multi-connections, see the installation manual for the multi-outdoor unit
Unit: mm
Wall
Left bottom piping
Right bottom piping
Left back
piping
Right back
piping
Left/right
piping
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