Mitsubishi Electric PEFY-P15NMHU-E Technical & Service Manual page 25

OPERATING PROCEDURE
(4) Remove the maintenance cover.(fixing screws : two) (Fig. 4)
(5) Remove the heat exchanger.(fixing screws : four) (Fig. 3,5)
*Removerd heat exchanger is as shown Fig .6
Be careful on removing heavy parts.
PHOTOS
Fig.4
Maintenance cover
Fig.5
Fixing screws
Fig.6
Fixing screws
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