Sinclair ASC-18A - Page 175

DC INVERTER U-MATCH AIR CONDITION MAINTENANCE
158
4. Remove the
gas-liquid separator
● Remove the
gas-liquid separator
from the compressor
support.
5. Remove the nuts
fixing the compressor
● Use spanner to
remove the nuts fixing
between compressor
and compressor
support.
6. Remove the suction
and discharge pipes of
compressor
● Use gas welding to
heat the suction and
discharge pipes. Then,
pull them out from the
compressor.
● Weld by charging
nitrogen for protection,
with the nitrogen
pressure kept at
0.5±0.1kgf/c 󱚸(relative
pressure).
● During heating, take
care to prevent the
substances around
from burn due to high
temperature.
7. Remove the
compressor
● Remove the
compressor from
compressor support.