Mitsubishi PLH-P1.6KAH - Page 43

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OPERATING PROCEDURE PHOTOS&ILLUSTRATIONS
9. Removing the drain pump and drain sensor
(1) Remove the panel.
(2) Remove the bell mouth.
(3) Remove the controller cover assy.
(4) Remove the drain pan.
(5) Remove 4 screws of the drain pump.
(6) Pulling the clip of the drain hose, pull out the drain hose
from the drain pump.
(7) Remove the drain sensor and the holder.
(8) Pull out the drain pump.
10. Removing the heater
(1) Remove the panel.
(2) Remove the bell mouth.
(3) Remove the controller cover assy.
(4) Remove the drain pan.
(5) Remove the turbo fan.
(6) Remove the 5 screws of the heater assembly.
(7) Remove the clamp (1 screw) securing the lead wire.
(8) Pull the heater assembly out.
11. Removing the heat exchanger
(1) Remove the panel.
(2) Remove the bell mouth.
(3) Remove the controller cover assy.
(4) Remove the drain pan.
(5) Remove the turbo fan.
(6) Remove the screw of the coil support A.
(7) Remove 2 screws of the coil support B.
(8) Remove 2 screws of the coil.
(9) Remove 4 screws of the piping cover of the outer wall,
and pull out the piping cover.
Photo 9
Photo 10
Drain hose
Drain pump
Heater screws
Screws
Clip
Photo 11
Photo 12
Lead wire clamp
Heat exchanger
Heater
assembly
Coil support B
Coil support A
Coil screws
Screws of piping
cover
Piping
cover
Drain sensor
holder
OC235B---2.qxp 04.9.29 3:23 PM Page 43