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Operation procedures/pictures
Disassembling Capillary
Wrap the capillary with wet sponge and weld
off its weld joints with other pipeline. The
welding process should be performed as
quickly as possible, ensure that the wrapped
spun cotton should be moistened all along;
ensure that the leading of compressor must
not be burnt out by flame. (Note: it is required
to completely discharge freon prior to welding
the capillary.)as shown in Fig. 8-58.
Disassembling valve
Screw off 2 bolts that fix the big valve, weld off
the welding point between the big valve and
the air return pipe to take down the big valve.
Screw off the 2 pieces of bolts that fix the
small valve and weld off the welding spots
connecting the small valve and the connecting
pipe to take off the small valve. (Note: when
welding off the welding spots, wrap the big
valve with wet cloth completely to avoid
high-temperature
body)as shown in Fig. 8-59.
Disassembling compressor
Screw off the 3 washer nuts at the (2) base
legs of the compressor. Weld off all the
welding points of sucking/discharging pipes for
the compressor, and remove carefully the
piping. Remove the compressor as shown in
Fig. 8-60.
damage
to
the
valve
—61—
Capillary
Small valve Big valve Bolt Bolt
Compressor
Compressor bolt
Fig. 8-58
Fig. 8-59
Fig. 8-60
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