Service Manual

SiUS091133 Outdoor Unit: RXS15/18LVJU
Removal Procedure 322
 Before working, make
sure that the refrigerant
gas is empty in the circuit.
 Be sure to apply nitrogen
replacement when
heating up the brazed
part.
Warning
Use caution to avoid burning
yourself with pipes and other
parts that are heated by the gas
brazing.
Warning
If the refrigerant gas leaks during
work, immediately ventilate the
room. If refrigerant gas is
exposed to flames, toxic gas may
be generated.
Caution
For global environmental
protection, do not discharge the
refrigerant gas in the
atmosphere. Make sure to collect
all the refrigerant gas.
3
Heat up the 2 brazed
parts of the electronic
expansion valve and
remove it.
Step
Procedure Points
(R16753)
Electric expansion valve