Gree U-MATCH GFH09K3CI, Service Manual

Page: 166 / 264

A/A DC INVERTER U-MATCH AIR CONDITIONERS MAINTENANCE
163
2. Loosen the
screws on the
compressor
Loosen the screws between
the compressor and the
compressor base with a
wrench
3. Disconnect the
suction and
discharge pipes of
the compressor
a. Dismantle the gas-liquid
separator through heating its
inlet/outlet pipe by the means
of gas welding.
b. During the welding,
nitrogen should be inflated
and its pressure should be
0.5±0.1kgf/c
㎡
(relative
pressure)
c. Attention should be taken
during the heating to avoid
the surrounding objects burnt
due to the high temperature
4. Remove the
compressor away Remove the compressor
away from its base.
5. Place the new
compressor on the
base
a. Put the new compressor in
the right place.
b. Tighten the screws of the
compressor with a wrench
c. Never put the compress
upside down