Mitsubishi Electric City Multi PEFY-P40VMH-E Technical & Service Manual page 27

OPERATING PROCEDURE
·
Models 200 250
1.Removing the heat exchanger.
(1) Remove the refrigerant piping and drain hose from main
unit.(Be care that water is not leaking from drain hose. )
(2) Remove the power supply wire and the transmission line.
(Make sure that power source is turning off. )
(3) Pull down the main unit.
(4) Turn over the main unit upside the bottom plate
(5) Remove the bottom plate which is air outlet side.(fixing
screws : fifteen) (Fig. 7)
(6) Remove the drainpan.(Fig. 8)
Be careful on removing heavy parts.
PHOTOS
Fig.7
Fig.8
Fig.9
Bottom plate
Drainpan
Fixing screws
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