Mitsubishi Electronics PKH24FL Disassembly Procedure, Operating Procedure PHOTOS&ILLUSTRATION

11	DISASSEMBLY PROCEDURE
Indoor unit PKH24FL
	OPERATING PROCEDURE	PHOTOS&ILLUSTRATION
1. Removing the lower side of the indoor unit from the instal-		Figure 1
lation plate
(1) Remove the 2 screws.		Hanger of indoor unit
	Hang the indoor unit hangers to the catches on the instal-
	lation plate.	Catch of installation plate
	Metal fixture
	Screws
2. Removing the right side panel		Figure 2
(1) Remove the 2 screws of the right side panel:one on the		Connector
	bottom and the other on the upper right-hand side.
		Indoor controller
(2) Disconnect the connector from the adapter case.
		board
(3) Sliding the right side panel to the right, pull it out toward		Right side panel
	you.

	Terminal cover		Connector
	Electrical box		cover
3. Removing the indoor controller board
	Photo 1			Electrical box
(1) Remove the right side panel.		Indoor controller
				cover
(2) Remove the screw of the electrical box cover, and remove		board
the cover.
(3) Disconnect the connectors on the indoor controller board.
(4) To unhook the catches on the right-hand side of the indoor
controller board, pull the left-hand side toward you and lift
up the cover to the right. Then the indoor controller board
can be removed.					Catches

4. Removing the electrical box	Photo 2	Room temperature thermistor
(1) Remove the right side panel.		Pipe temperature thermistor

(2)Remove the screw of the electrical box cover, and remove the cover.

(3)	Remove the room temperature thermistor and the pipe
	temperature thermistor.
(4)	Disconnect the vane motor connector on the indoor con-
	troller board.		Screws
(5)	Remove the 2 screws of the electrical box.
(6)	Disconnect the connector of the heater lead wire connec-
	tor.
(7)	Disconnect the connector of the fan motor lead wire.
		Electrical box
(8)	Remove the electrical box.

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