Concealed Duct Type - Toshiba RAV-SM404MUT-E Service Manual

10-2. Concealed Duct Type

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RAV-SM BT
Be sure to turn off the power supply or circuit breaker before disassembling work
No. Part name
Q
Electrical parts 1. Remove the air filter.
box
2. Remove the set screws (2 positions) of the
3. Remove the electrical parts cover.
4. Remove the set screws (2 positions) of the
5. Remove the electrical parts box.
In this time, remove connectors of TA sensor,
TC sensor and TCJ sensor if necessary.
R
Multi blade fan 1. Remove the air filter.
2. Remove the connector of the fan motor P .C.
3. Remove the hexagon head screw
4. Remove the fan assembly from main unit.
5. Remove the set screws (4 positions) of
6. Remove the fan cover.
7. Loosen the sets crew of the Multi blade fan
8. Pull the Multi blade fan towered fan case
Procedure
electrical parts cover.
electrical parts box.
The electrical parts box is fixed to the main
unit with claws at the right side.
Lift up it once and pull toward you.
Then claws come off.
board.
(562: 2, 802, 1102, 1402 : 3 positions) of
fixing fan assembly and main unit.
The fan assembly is fixed to the main unit
with claws (3 positions) at the upper side.
Lift up it once and pull toward rear side.
Then claws come off.
fixing fan case and fan cover.
using hexagon wrench.
side.
Then fans come off.
Screws
(Fixing electrical parts cover and box)
Screws
(Fixing electrical parts box and main unit)
Electrical parts box
Fixing claw (Main unit)
Fan case
Screws (Fixing fan case cover)
– 97 –
Remarks
Electrical parts cover
Claw (Reverse side)
Hexagon head screws
(Fixing fan assembly and main unit)
Fixing hole (Fan assembly)
Multi blade fan
Fan case cover
Set screw
1 -2
1 -3
1 -4
1 -5
2 -3
2 -4
2 -5
2 -6