Specifications

SiBE05-722_A Indoor Unit
Removal Procedure 127
1.9 Removal of Indoor Heat Exchanger
Procedure Warning Be sure to wait 10 minutes or more after turning off all power supplies
before disassembling work.
Step Procedure
Points

Be sure to conduct pump
down operation before
disassembling the
refrigerant pipe.

To prevent the indoor heat
exchanger from falling down,
the work should be done by
2 persons.
1
Disconnect the auxiliary
flexible tube.
2
Remove the 2 screws
of the piping fixture.
Caution
When removing or reinstalling
the indoor heat exchanger, be
sure to wear protective gloves
or wrap the indoor heat
exchanger with cloths. (Fins
can cut fingers.)
3
Remove the 2 screws
at the left side of the
indoor heat exchanger.
Auxiliary flexible tube
(R3021)
(R3022)
Piping fixture
Heat
exchanger