Service manual

SiBE05-312 Indoor Unit
Removal Procedure 127
4
Hooking piece is
located on the piping
side of the heat
exchanger.
Warning!
Do not contaminate any gas
(including air) other than the
specified refrigerant (R410A)
into refrigerating cycle.
(Contaminating of air or other
gas causes abnormal
temperature rise in
refrigerating cycle, and this
results in pipe breakage or
personal injuries.)
Warning!
If gas leaks, repair the spot of
leaking, then collect all
refrigerant from the unit.
After conducting vacuum
drying, and charge proper
amount of refrigerant.
Caution!
When removing or reinstalling
heat exchanger, be sure to
wear protective gloves or
wrap the heat exchanger with
cloths.
(Fins can cut fingers.)
5
Remove screws at left
side, then move heat
exchanger to the right.
6
Remove the heat
exchanger.
Step Procedure Points