No.

Part name

 

Procedure

Remarks

 

 

 

 

h

Fan motor,

1. Detachment

 

 

Fan,

1)

Perform works until opening of the electric

 

 

Fan case

 

parts box cover in works of 1 of f.

Fan motor wiring

 

 

2)

Remove connectors for fan motor wiring

CN333

 

 

 

from control P.C. board.

CN334

CN333 : Motor power supply (5P: White)

CN334 : Motor control (5P: White)

3)Open the fan case (under) and remove it while pressing claws of the fan case (under). (There are both sides of the case)

4) Remove the fixing screws (Ø5 x 10, 2 pcs.)

Fixing screw

 

of the fixing plate (2 pcs.) at the side of the

 

fan motor.

 

(The fan motor becomes temporal hanging status by fixing plate.)

5)While supporting the fan motor by hands, remove the fixing plate from the motor base to remove the fan motor.

6)Loosen the hexagonal screw hole of the fan and then pull out the fan from the shaft. (Hexagon wrench : 3mm)

2.Attachment

1)Insert the fan in the shaft while adjusting to match the hexagonal screw hole to the groove of the shaft.

2)Perform screwing the fan motor with the

fixing plate (Ø5 x 10, 2 pcs.)

Fixing sheet metal

NOTE

 

 

 

 

 

 

 

Match the fan motor with turning direction of

 

Screw with

the fan and fix so that the 40 type and 80 type

 

 

hexagonal hole

fan motor wirings are at refrigerant piping

 

 

 

 

side and 140 type is at opposite side of

 

 

 

refrigerant piping.

 

 

 

 

140 Type

 

 

 

 

 

3) While positioning so that the fan is at the

 

 

 

 

 

center of the fan case (upper), fix the fan

 

 

 

with hexagonal screw.

 

 

 

NOTE

80 Type

 

 

 

 

 

 

 

 

 

Be sure to use a torque wrench for fixing and

 

 

 

tighten with 4.9N•m or more.

 

 

 

 

 

 

 

 

 

 

 

4) Attach the fan case (under) as original and

 

 

 

40 Type

 

Refrigerant

check the fan turns smoothly without

 

coming to contact with the fan case.

 

 

pipng side

5)Connect the fan motor wirings as before, close and fix the electric parts box cover. Be sure to perform wirings as original in the electric parts box.

6)Attach air filter and suction panel as original position.

CAUTION

When replacing the fan motor, be sure to exchange the clamp filter with the fan motor lead wire.

– 86 –

Page 85 Page 87
Page 86
Image 86
Toshiba RAV-SM806BT-E, RAV-SM406BT-TR Fan motor, Remove connectors for fan motor wiring, From control P.C. board
Page 85 Page 87

RAV-SM456BT-E, RAV-SM566BT-TR, RAV-SM566BT-E, RAV-SM456BT-TR, RAV-SM806BT-E specifications

Toshiba has long been recognized as a leader in air conditioning technology, and their latest models, including the RAV-SM806BT-E, RAV-SM566BT-TR, RAV-SM1106BT-E, RAV-SM456BT-E, and RAV-SM1406BT-E, are prime examples of innovation in climate control solutions. These models combine energy efficiency, advanced technology, and user-friendly features to meet diverse cooling and heating needs for both residential and commercial spaces.

The RAV-SM806BT-E is notable for its impressive cooling and heating capabilities, making it suitable for larger areas. With a robust cooling capacity of 8.0 kW, this model is equipped with inverter technology, providing variable speed control that optimizes energy consumption while ensuring consistent comfort levels. Its quiet operation makes it ideal for settings where noise control is crucial, such as offices and bedrooms.

Similarly, the RAV-SM566BT-TR offers a balanced solution for medium-sized environments. With a capacity of 5.6 kW, it features advanced air filtration systems that enhance indoor air quality by removing dust, allergens, and pollutants. This model is particularly appreciated in regions with high air pollution levels, providing a healthier living or working environment.

The RAV-SM1106BT-E stands out for its high efficiency and eco-friendly refrigerant use. This model is designed to reduce greenhouse gas emissions while delivering significant cooling output, making it a responsible choice for environmentally conscious consumers. Additionally, Toshiba’s smart temperature control technology allows users to precisely manage their climate settings through a user-friendly remote control or smartphone app, offering convenience and ease of use.

For those looking for a compact yet powerful solution, the RAV-SM456BT-E is designed to fit smaller spaces without sacrificing performance. With a cooling capacity of 4.5 kW, it still utilizes sophisticated inverter technology, ensuring minimal energy loss and optimal heating and cooling efficiency. Its compact design allows for flexible installations in varied spaces.

Lastly, the RAV-SM1406BT-E model emphasizes versatility and performance. With a cooling capacity of 14.0 kW, it is designed for larger commercial spaces, delivering powerful climate control while maintaining energy efficiency. Its advanced multi-zone system allows simultaneous operation across different areas, adapting to the unique requirements of each zone.

In summary, Toshiba's RAV-SM series reflects the company's commitment to innovation, energy efficiency, and user comfort. Each model offers unique features tailored to specific needs, setting new standards in the air conditioning industry. Whether for residential or commercial use, these systems provide reliable performance while promoting sustainable practices.
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