Mitsubishi Electronics PCH42GK OC277-59, Removing the support heater, Removing the heat exchanger

OPERATING PROCEDURE	PHOTOS
12. Removing the support heater.	Photo 11

(1)Remove the air intake grille.

(2)Remove the beam.

(3) Remove the side panel (right and left). Screws

(4)Remove the relay connector for the pipe thermistor.

(5)Remove the under panel.

(6)Remove the drain pan.

(7)Remove the screw from the pipe cover, and remove the

pipe cover.

(8) Remove the screw from the pipe support, and remove the pipe fixed support.

Clamp	Connector	Service
		panel
	for heater
		Electrical
		box

13. Removing the heat exchanger.		Photo 12
(1)	Remove the air intake grille.
(2)	Remove the beam.
(3)	Remove the side panel (right and left).
(4)	Disconnect the relay connector.
(5)	Remove the under panel.	Pipe
(6)	Remove the drain pan.
		support
(7)	Unscrew the screw of the pipe cover, and remove the
	pipe cover.
(8)	Unscrew the screw of the pipe support, and remove the	Screws
	pipe support.
(9)	Unscrew the screw of the heat exchanger, and remove
	the heat exchanger.
	Remove the heat exchanger with care. Since this is quite	Screw	Heat
	heavy, removing work should be done with more than 2	Pipe cover	exchanger
	people.
	wWeight of heat exchanger : approx. 12 lbs.

OC277-59