Toshiba RAV-SM456BT-TR, RAV-SM406BT-TR Drain pan, Drain pump, Float switch, Attachment

No.	Part name		Procedure	Remarks
i Drain pan		1. Detachment
			1) Remove the drain cap and then extract the	Bottom base
			drain water accumulated in the drain pan.
			NOTE		Do not hold the
			When removing the drain cap, be sure to		drain socket.
			receive drain water using a bucket, etc.		NG
			2) Loosen screws which fix the bottom base. (3
			positions)	Screws
			(For 140 type models, remove 2 screws at the	Drain socket
			center.)
			3) As shown in the right figure, when sliding it	Drain pan
			toward arrow direction, the electric parts
			cover the bottom base opens using the hinge
			part as a shaft.

4)Hold handle of the drain pan and then pull off slowly.

	CAUTION	Discharge port
		panel
	When removing the drain pan, do not hold the
	drain socket. (Water leakage may be caused.)
2. Attachment		Handle
	1) First hook the thin side of the drain pan to the
	discharge panel and then push in the thick side.

2) Close the bottom base and fix it with screws.

j	Drain pump	1. Detachment
	Float switch	1) Perform works until opening of the electric
			parts box cover in works of 1 of f.
		2)	Remove the connectors which connect to	Connector
			float switch of the drain pump from the control
			P.C. board.	position
			CN34 : Float switch (3P, Red)	CN34
			CN504 : Drain pump (2P, White)	CN504
		3)	Remove the fixing screws (2 positions) of the
			check cover and then take out the check cover.
			(To the check cover, the drain pump and float	Entering part	Screws
			switch are attached.)
		4)	Pick up the hose band, shift from the pump
			connecting part, remove the drain hose and
			then remove the check cover.	Fixing screws
		5)	Remove screws which fix the drain pump
			assembly and then remove the drain pump		Resin nut
			assembly. (Ø4 x 10, 3 pcs.)
		6)	Remove the resin nut switch and then remove the
			float switch from the fixing plate.
		2. Attachment		Check cover
		1)	Using the removed screws, fix the drain pump
			assembly as original.	Float switch
		2)	Using the removed resin nut, fix the float
					Drain pump
			switch as original.
		3)	Connect the drain hose as original and then
			attach the hose band.
		4)	Connect the drain pump and the float switch
			wiring as original and close the electric parts
			box cover for fixing.
			Be sure to perform wiring in the electric parts
			box as original.
		5)	Enter the corners (2 positions) of the check	Hose band
			cover in the entering part and then fix it using
			fixing screws (2 positions).

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