universalblue UAS1906-21 Manual De Instrucciones página 58

2.Connect the connection pipe to the indoor unit: tighten the nut by
hand and finish it off with a spanner. The size of the spanner varies
with the diameter of the pipe.
Note: Check the joints carefully for damage before installation, the
joints must not be reused.
Wrapping the pipes
Use insulating tape to wrap the joint portion of the indoor unit and
the connection pipes, then use insulating material to seal the pipe to
prevent moisture generation.
Fixing the indoor unit
1.Hang the indoor unit on the mounting panel and move the unit
from left to right to make sure it is properly positioned.
Push the unit from the bottom left and top right towards the
mounting panel until the unit is correctly hung and a "click" sounds.
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