Disassembly and Maintenance
1.12.12 Replacement of Heat Exchanger
1
Warning
Procedure:
Step
1 Removing the heat
exchanger
1
Remove the refrigerant
pipe after completion of
refrigerant collection and
pump down operation.
3
2
Remove the fixing plate
of heat exchanger.
5 5
3
Remove the pipe fixing
plate mounted with two
screws.
5–66
Be sure to wait 10 minutes or more after turning off all power supplies before disassembling work.
Procedure
Pipe fixing
plate
This work should be performed
with two personnel including
one person for supporting the
heat exchanger to avoid falling
down during the work.
Heat exchanger
fixing plate
(S2675)
(S2676)
Part 5 – Disassembly and Maintenance
ESIEN05-04
Points