Toshiba RAV-SM801BT-E Part name, Procedure, Remarks, Cautions in assembling fan motor

No.

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Part name		Procedure		Remarks
Fan motor	1)	Perform the works in 1 of • and 1 of ‚.	Flange nut
	2)	Take off flange nut fixing the fan motor with		Loosen by
		the propeller fan.		turning clockwise.
		• Loosen the flange nut by turning clock-
		wise. (When tightening, turn it counter-
		clockwise.)

3)Remove the propeller fan.

4)Remove connector for the fan motor from the inverter.

5)Take off fixing screws (4 pcs) with support-

ing the fan motor so that it does not fall	Propeller fan
down.

6)When replacing the fan motor at lower side, remove the motor lead fixed plate which is fixed to the partition plate with screw (ST1Tf4´10, 1 pc), pull the fan motor lead out of the partition plate, and then remove the fan motor.

* Cautions in assembling fan motor
<In case of RAV-SM1100AT-E>	Fan motor connector at upper side
• Be sure to mount the propeller fan and the
fan motor at upper and lower sides because
they are different.

• Tighten the flange nut with the following torque.

Upper side: 9.8N·m (100kgf·cm)

Lower side: 4.9N·m (50kgf·cm)

<In case of RAV-SM1400AT-E>

•The same propeller fan and the fan motor are used at upper and lower sides.

•	Tighten the flange nut with the following	Cycle P.C. board
	torque.	Fan motor connector at lower side
	Upper side: 9.8N·m (100kgf·cm)
	Lower side: 9.8N·m (100kgf·cm)
•	Be sure to mount the motor lead fixed plate	Fan motor
	so that the fan motor lead is not caught in.

•Be sure that the propeller fan does not come to contact with the fan motor lead.

Fan motor lead

Partition plate

Motor lead fixed plate

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