Daikin RY24PEV1K, Руководство по обслуживанию

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SiK401004_A
MAINTENANCE 112
Disassembly and Assembly of Compressor
Remark : Make sure there isn’t any refrigerant in pipe system and the power supply is cut off before removal of
the compressor.
Step Illustration
Handling Instruction
1. Disconnect the power
cord
● Unscrew the retaining screw of power
cord with screwdriver.
● Unplug the power cord.
Note:Earmark the colour of wire
corresponding to the terminal when
Removing the wire, and the mixture can
be avoided when recovering the wire
connection.
2. Disassembly of
retaining nuts on
compressor
● Disassemble the retaining nuts on the
compressor with wrench
3. Dismantle the
discharge pipe and the
suction pipe of
compressor
● Heat the suction and discharge pipe
with gas welding before removing
compressor.
● Conduct nitrogen-fill protection when
welding and the pressure of nitrogen is
0.05±0.01Mpa
(relative pressure)
● Heating with caution in case the
surroundings get burning due to high
temperature.
4. Remove compressor
● Remove compressor from chassis.
5.Fix the new
compressor on base
plate
● Position accurately the new
compressor.
● Screw down fixing nuts for compressor
with wrench.
● Do not up-side-down compressor
during assembly.
Disassemble
suction and
discharge
pipe
Disassemble
retaining nuts
of compressor