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Outdoor Unit: RXS15/18LVJU SiUS091133
325 Removal Procedure
5
Heat up the brazed part
of the discharge side
and disconnect it.
Cautions for restoration
1. Restore the piping by non-
oxidation brazing.
2. It is required to prevent the
carbonization of the oil inside
the four-way valve and the
deterioration of the gaskets
affected by heat. Keep below
120°C (248°F). Wrap the four-
way valve with a wet cloth and
provide water so that the cloth
does not dry.
In case of difficulty with gas
brazing machine
1. Disconnect the brazed part
where is easy to disconnect and
restore.
2. Cut pipes on the main unit with
a tube cutter in order to make it
easy to disconnect.
Note:
Never use a metal saw to cut
pipes because the sawdust may
enter the circuit.
When withdrawing the pipes, be
careful not to pinch them firmly
with pliers. The pipes may get
deformed.
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, the name
plate, the heat exchanger fin.
6
Heat up the brazed part
of the suction side and
disconnect it.
7
Lift the compressor up
and remove it.
Step
Procedure Points
(R5308)
(R5309)
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