Toshiba RAV-SP1604AT8-TR service manual 121, Detachment, Attachment, Part name, Procedure, Remarks

No.	Part name	Procedure	Remarks
4	Inverter	1. Detachment
	assembly	1) Carry out the operation in 1. of Q, 1. of S above.
		2) Remove the connectors connected to the Fan IPDU
		board, the connector connected to other components
		from the control board	Cut the
		(Interface board).	banding band
		CN600 : TS sensor (3P: White, tube: Gray)
		CN601 : TE sensor (2P: White, tube: Blue)		Fan-IPDU board
		CN602 : TO sensor (2P: Yellow, tube: Black)	Remove the fan motor lead wire
		CN603 : TD sensor (3P: White, tube: Red)	from the cord clamp.
		CN604 : TL sensor (2P: White, tube: White)
		CN609 : Case thermo. (2P: Blue)
		CN690 : High poressure switch (3P: Green)	Discharge port
		CN700 : 4-way coil (3P: Yellow)		Interface board
			cabinet
		CN710 : PMV coil (6P: White)
				Cut the
		• Fan IPDU board
				banding band
		CN700 : Outdoors lower fan motor (3P: Blue)
		CN750 : Outdoors upper fan motor (3P: White)
		Cut the banding band and remove connector connected	Remove the fan motor lead wire
		from fan motor to fan motor relay board.	from the cord clamp.

∗Remove connectors after unlocking housing section

3) Remove the screw (1 position) fixing the discharge port cabinet.

4)Cut bundling band fixing various lead lines to inverter assembly.

5)Remove sound-insulation plate (upper).

6)Remove terminal cover of compressor and remove

compressor lead.	Sound-insulation plate
7) Pull up the inverter assembly at upper side to remove	(upper)
hook of partition plate (rear left part).

2. Attachment

1) Mount the inverter assembly on the partition plate.

CAUTION
When mounting the inverter assembly on the partitioning
plate, ensure proper mounting of the hook (rear left part)	Sound-insulation plate
with partitioning plate.
	(rolling out)

2)Mount the individual components in the opposite procedure to that during detachment.

Inverter

assembly

Partition plate

Compressor lead

Case thermostat Hook

Inverter assembly

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