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

– 144 –

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Toshiba RAV-SM800AT-E, RAV-SM800UT-E, RAV-SM560UT-E, RAV-SM560AT-E service manual Replacement of Main Parts Built-in type, 144
Page 143 Page 145

RAV-SM800BT-E, RAV-SM560BT-E, RAV-SM560AT-E, RAV-SM560UT-E, RAV-SM800UT-E specifications

Toshiba offers a range of innovative air conditioning units designed for optimal performance and efficiency, including the RAV-SM800UT-E, RAV-SM560UT-E, RAV-SM800AT-E, RAV-SM560BT-E, and RAV-SM800BT-E models. Each of these units is part of Toshiba's commitment to quality air conditioning solutions that cater to both residential and commercial spaces.

The RAV-SM800UT-E and RAV-SM800AT-E models are notable for their impressive cooling and heating capacities, making them ideal for larger spaces. They feature advanced inverter technology, which adjusts the compressor's speed to maintain a consistent temperature while reducing energy consumption. This not only ensures comfort but also translates into significant energy savings over time.

In terms of design, these models benefit from Toshiba's sleek and modern aesthetics, allowing them to blend seamlessly into various interior styles. The noise levels are remarkably low, thanks to Toshiba's engineering, making these units suitable for use in environments where quiet operation is paramount, such as offices and bedrooms.

The RAV-SM560UT-E and RAV-SM560BT-E models offer similar performance but are tailored for smaller spaces without compromising on efficiency. They include features such as multilayer air filtration systems that effectively remove dust, allergens, and other pollutants, ensuring a healthier indoor air environment. Furthermore, they come equipped with intelligent control options, allowing users to operate the units remotely via smartphone applications.

Another standout characteristic of the RAV-SM800BT-E is its ability to provide both cooling and heating, making it a versatile option throughout the year. These units utilize R32 refrigerant, which has a lower global warming potential compared to traditional refrigerants, aligning with Toshiba's commitment to sustainability.

Each of these models is designed for easy installation and maintenance, featuring a user-friendly interface and robust build quality. The advanced diagnostics feature allows for timely troubleshooting and maintenance, ensuring the longevity of the units.

In summary, Toshiba's RAV-SM800UT-E, RAV-SM560UT-E, RAV-SM800AT-E, RAV-SM560BT-E, and RAV-SM800BT-E models represent a blend of innovative technology, user-centric design, and environmental responsibility. These units not only deliver exceptional climate control but also contribute to reducing energy costs and improving indoor air quality, making them a smart choice for a wide range of applications.
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