Mitsubishi Electric PLFY-P20VBM-E.UK Technical & Service Manual page 44

OPERATING PROCEDURE
10 Removing the drain pump (DP) and float switch (FS)
(1) Remove the drain pan. (See Photo 6)
(2) Cut the hose band and remove the hose.
(3) Remove the drain pump assembly (3 screws and 2 hooks).
(4) Remove the drain pump (3 screws).
(5) Remove the float switch (2 screws).
11. Removing the heat exchanger
(1) Remove the drain pan. (See Photo 6)
(2) Remove the 3 screws of the piping cover, and pull out
piping cover.
(3) Remove the 2 screws of coil plate.
(4) Remove the 2 screws of the coil.
(5) Remove the screw of the coil support.
(6) Pull out the heat exchanger.
OCH413E
PHOTOS & ILLUSTRATIONS
Photo 8
Float switch
Hose band
Drain pump
Photo 9
Drain pump
fixing screws
Photo 10
Heat exchanger
Coil support
44
Drain pump assembly
fixing screws
Float switch
fixing screws
Linear expansion
valve
Piping cover
Heat exchanger
fixing screws