Toshiba RAV-SM800AT-E Replacement of Main Parts Built-intype, 144, RAV-SM560BT-E, SM800BT-E

Models: RAV-SM800BT-E RAV-SM560BT-E RAV-SM560AT-E RAV-SM560UT-E RAV-SM800UT-E RAV-SM800AT-E

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15-3. Replacement of Main Parts <Built-in type>

15-3. Replacement of Main Parts <Built-in type>

RAV-SM560BT-E, SM800BT-E

Be sure to turn off the power supply before disassembling work.

No.

Item

 

Procedure

 

1

Electric parts box

1)

Remove the electric parts box.

 

 

 

 

(Supplement: Refer to How to remove

Electric parts

 

 

 

the electric parts box.)

fixing screw

 

 

 

In this time, remove connectors of TA

 

 

 

 

sensor, TC sensor, and TCJ sensor, if

 

 

 

 

necessary.)

 

2

Fan

1) Remove connector of the fan motor.

 

 

 

2)

Remove screws fixing the fan. (Screws

 

 

 

 

at 4 positions)

 

 

 

3)

Take off jointed portion of fan and

 

 

 

 

cabinet, and then put down the fan.

Fan fixing

 

 

4)

Loosen set screw of the Silocco fan.

screw

 

 

 

 

 

5)

Remove set screw of the fan case.

 

 

 

6)

Remove the fan motor mounting metal,

Electric parts

 

 

 

and then replace the fan motor.

box

 

 

 

Fan

3

Drain pan

1) Take down the indoor unit and then

Drain pan

 

 

 

treat the drain pan on the floor.

 

 

2)

Remove screws fixing the drain pan (12

 

 

 

 

positions) and then replace the drain

 

 

 

 

pan.

 

4

Heat exchanger

1) Take down the indoor unit and then

Shielding plate

 

 

 

treat the heat exchanger on the floor.

 

 

2)

Remove screws fixing the drain pan (12

Heat exchanger

 

 

 

positions) and then remove the drain

 

 

 

 

pan.

 

 

 

3)

Remove the shielding plate. (Screws at

 

 

 

 

4 positions)

 

 

 

4)

Remove screws (at 4 positions) fixing

 

 

 

 

the heat exchanger, and then replace

 

 

 

 

the heat exchanger.

 

5

TC sensor

1)

Remove the check port cover.

Shielding plate

 

(Sensor side)

2) Remove the shielding plate.

 

 

 

 

 

(At 4 positions)

 

 

 

3)

Pull out the sensors inserted into pipe

 

 

 

 

of the heat exchanger.

 

 

 

 

 

Check port cover

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Toshiba RAV-SM800AT-E, RAV-SM800UT-E Replacement of Main Parts Built-intype, 144, RAV-SM560BT-E, SM800BT-E, Procedure