Toshiba RAV-SM802UT-E User Manual

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Flange nut

Propeller fan

Fan motor connector at upper side

Cycle P.C. board

Fan motor

Fan motor 
lead

Partition 
plate

Motor lead 
fixed plate

Fan motor connector at lower side

Loosen by 
turning clockwise

kwise.

Flange nut

Loosen by 
turning clockwise.

‡

Fan motor

1) Perform the works in 1 of 



 and 1 of 

‚

.

2) Take off flange nut fixing the fan motor

with the propeller fan.
• 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 sup-

porting the fan motor so that it does not
fall 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 (ST1T Ø4 × 10, 1 pc), pull the fan
motor lead out of the partition plate, and
then remove the fan motor.

• Be sure to mount the propeller fan and the

fan motor at upper and lower sides be-
cause 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)

• The same propeller fan and the fan motor

are used at upper and lower sides.

• Tighten the flange nut with the following

torque.

Upper side: 9.8N·m (100kgf·cm)
Lower side: 9.8N·m (100kgf·cm)

• Be sure to mount the motor lead fixed plate

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.