Manualshelf

MXZ-5C42NA3 Service Manual

ManualsBrandsMitsubishi ManualsCoolingConcealed Duct 4-Zone System - 42,000 BTU Outdoor - 9k + 9k + 9k + 12k Indoor - 19.7 SEER
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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.
(4) Detach all the brazed parts of the expansion valves and
pipes.
153
Photo 11
Suction pipe
brazed part
Compressor nuts
LEV coils
Expansion
valves
Discharge pipe
brazed part
OBH702M