Disassembly Instructions - Mitsubishi Electric MXZ-24UV - E1 Service Manual

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DISASSEMBLY INSTRUCTIONS

MXZ-24UV -
E1
OUTDOOR UNIT
OPERATING PROCEDURE
1.Removing the compressor
(1)Remove the screws of the service panel, and remove it.
Recover refrigerant gas.
(2)Remove the screws of the top panel , and remove it.
(3)Remove the screws of the front panel , and remove it.
(4)Disconnect the compressor lead wire.(TAB64,TAB65,TAB66)
(5)Disconnect the outdoor electronic control P.C. board
connectors CN791, CN792, CN793, CN794, CN662,
CN722, and CN661.Disconnect the noise filter P.C. board
connectors CN913.
(6)Remove the four screws of the electrical parts , and remove
them.
(7)Remove the propeller.
(8)Remove the screws of the separator, and remove it.
(9)Recover gas from the refrigerant circuit.
(10)Detach the brazed joints of the compressor suction and dis-
charge pipes.(See Photo 3.)
(11)Remove the three compressor nuts and remove the compres-
sor.
Photo 1
Front
panel
Photo 2
Separator
Photo 3
Suction pipe
braxed part
34
PHOTOS
Top panel
Service panel
Control P.C.board
Electrical parts
Terminal
Discharge pipe
brazed part