OPERATING PROCEDURE PHOTOS/FIGURES
5. Removing the expansion valve
NOTE: Gas recovery is not required if the unit is pumped down.
(1) Remove the top panel and the service panel (Refer to
section 1).
(2) Disconnect the power supply cord and indoor/outdoor
connecting wires.
(3) Remove all the LEV coils.
NOTE: When reassembling, to secure the LEV coils on the
pipe, make sure to use the metal clips for proper
positioning.
(4) Detach all the brazed parts of the expansion valves and
pipes.
102
Photo 17
Suction pipe
brazed part
Compressor nuts
LEV coils
Expansion
valves
Expansion
valves
Discharge pipe
brazed part
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