Operating Procedures / Photos
Disassemble Valves
Small Valves
Unscrew the two screws fixing the
big
valve,
unsolder the soldering point between the
big
valve and the return-air duct and remove the
big
valve.
(Note: when unsoldering the soldering point, use
wet cloth to completely wrap the
big
valve to
prevent valve body from being harmed by high
temperature
.
)
Unscrew the two screws fixing the
small
valve,
unsolder the soldering point connecting the
small
valve and the fork type pipe, and remove the
small
valve.
(refer to Figure
7
-
23
)
Figure
7
-
23
bolts
Big Valves
Disassemble Compressor
Unscrew the three nuts with washers at the foot of
the compressor. Unsolder the soldering points at
the suction and the discharge pipes of the compressor,
carefully remove the pipes and take out the
compressor.
(refer to Figure
7
-
24
)
compressor bolt
Figure
7
-
24
25
