No.

Part name

 

Procedure

Remarks

 

 

 

 

h Fan motor

1) Perform works of items 1 of c, 1 of d,

 

 

 

 

2)

Remove the flange nut fixing the fan motor

 

Loosened by

 

 

 

and the propeller fan.

Flange nut

 

 

 

turning clockwise

 

 

 

• Loosen the flange nut by turning clock-

 

 

 

 

 

wise. (To tighten the flange nut, turn it

 

 

 

 

 

counterclockwise.)

 

 

 

 

3)

Remove the propeller fan.

 

 

 

 

4)

Remove the lead wire from the hook fixing

 

 

 

 

 

the fan motor lead wires on the motor

 

 

 

 

 

base. (Three positions)

 

 

 

 

5)

Disconnect the connector for fan motor

 

 

 

 

 

from the inverter.

 

 

 

 

6)

Remove the fixing screws (4 pcs.) while

 

 

 

 

 

holding by hands so that the fan motor

 

 

 

 

 

does not fall.

 

 

*(Note)

•Tighten the flange nut with torque 4.9N•m (50kgf/cm).

•Be careful that the reactor does not come to contact with the fan motor lead at the

rear side of the inverter assembly.

Fan motor

 

 

 

 

 

 

 

 

CAUTION

 

 

 

 

 

 

 

Motor base

 

Using a bundling band on the market, be sure

 

to fix the fan motor lead wire to the motor

 

 

base so that it does not come to contact with

 

 

the propeller fan.

 

 

 

 

 

 

 

 

 

 

 

 

 

Fix with bundling band

– 86 –

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Image 86
Toshiba RAV-SM1403AT-E1 service manual Propeller fan
Page 85 Page 87

RAV-SM1403AT-E1 specifications

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