Si-71A For FAY71F (A)
Removal Procedure 171
4.8 Removal of Heat Exchanger
Procedure
Warning Be sure to turn off all power supplies before disassembling work.
Step Procedure Points
∗
Before dismounting a heat
exchanger, make sure to proceed
pump down refrigerant to outdoor
unit and disconnect the connection
pipe and wiring, then remove the
indoor unit.
1 Dismount top plate
2 Remove the 3 setting screws
for heat exchanger and one
screw for pipe fixing box.
There is a hock right hand side behind
the heat exchanger.
Top plate
(SR186)
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