Si04-306 Outdoor Unit
Removal Procedure 177
3
Unscrew the nut of the
compressor.
4
Remove the putty of the
accumulator.
Before working,
make sure that the
refrigerant is empty
in the circuit.
Be sure to apply
nitrogen
replacement when
heating up the
brazed part.
Warning
Ventilate when refrigerant
leaks during the work.
(If refrigerant contacts fire, it
will cause to arise toxic gas.)
Provide a protective sheet or
a steel plate so that the
brazing flame cannot
influence peripheries.
Be careful so as not to burn
the compressor terminals or
the name plate.
5
Heat up the brazed part
of the discharge side
and disconnect.
6
Heat up the brazed part
of the suction side and
disconnect.
Be careful so as not to burn
the heat exchanger fin.
Warning
Since it may happen that
refrigeration oil in the
compressor will catch fire,
prepare wet cloth so as to
extinguish fire immediately.
7
Lift the compressor up
and remove it.
Step
Procedure Points
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