Cooper&Hunter CH-IRT05NM, Service Manual, Page: 92 / 110

Rooftop Packaged Service Manual MAINTENANCE
89
4. Cut off the
connection between
compressor and
pipes.

Heat the connection pipes indicated
by arrows with fired heater and then
draw out them.
Note: Pay attention to things around to
avoid burning out.
5. Take down the
compressor from the
base.

Unscrew the nuts on compressor
base with a wrench and then remove
compressor from the base.
Note: Keep compressor level and
vertically out. Never invert it.
6. Fix the compressor
on to the base.

Put the repaired or new compressor
on base as the direction during
removing,and then screw down fixing
nut on compressor base with a
wrench.
Note: Keep compressor level and
vertically on to the base. Never incline or
invert it.
7. Connect
compressor with
system pipes.

Heat the connection pipes indicated
by arrows and then weld them with
unit pipes together.
Note: Pay attention to things around to
avoid burning out.