251
RHUE-(3~6)A(V)HN
SMGB0066 rev.0 - 12/2009
Servicing
Service Manual
9
9.1.15. removing solenoid valve
Remove the service cover and the rear service panel
1.
according to the sections “Removing Service Cover”
and “Removing lower part of service panel and rear
panel”, described in this chapter .
Collect the refrigerant from the check joint according to
2.
the section “Removing compressor” in this chapter.
Remove the solenoid valve coil according to the
3.
section “Removing coils for reversing valve and
solenoid valve (SVA1, SVA2 and SVF)” in this chapter.
Remove the brazing and flare nuts as shown in the
4.
figure below. Using a blowtorch and previously cooling
the pipe side with wet cloth in order to avoid brazing
material entering the reversing valve.
Solenoid Valve (SVA1): 2 brazing parts
-
Solenoid Valve (SVA2): 2 brazing parts
-
Perform the brazing to remove and reassemble the
5.
solenoid valve.
Protect the connecting wires and pipe insulation from
6.
the brazing flame.
Remove the flare nuts with two spanners to avoid
7.
twisting.
Reassemble the parts in the reverse order of removing
8.
order of removing procedures.
Fix the solenoid valve SVF as shown in the figure
below.
Brazing
Brazing
