Service manual

Disassembly and Maintenance: Indoor Units ESIE03–01
5–70 Part 5 – Disassembly and Maintenance
3
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5
5
How to remove the
Heat Exchanger
:
Step Action
1 Press strongly the claws on both left and right sides of heat exchanger toward inside.
Remove clip from back side..
P Removing the front grille in
accordance with "Removal of Front
Grille".
P Removing the switch box in
accordance with "Removal of Switch
Box".
P Pay attention not to soil the floor with
residual drain.
P In case that the drain hose is buried
inside wall, remove the heat
exchanger after pulling out the drain
hose.
Caution
If gas leaks, repair the leakage section,
collect refrigerant inside the unit com-
pletely, then, recharge refrigerant after
performing vacuum dehydration.
Don't mix air or the like otherthan the
specified refrigerant into a refrigeration
circle.(Mixing of air or other gas causes
abnormal high pressure in the refrigerat-
ing cycle and results in pipe rupture or
personal injuries.)