Mitsubishi Electric PEFY-P40VMH-A Technical & Service Manual page 26

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
25
Be careful on removing heavy parts.
PHOTOS
fig.4
Maintenance cover
fig.5
Fixing screws
fig.6
Fixing screws