No.

Part name

 

Procedure

Remarks

 

 

 

ˆ Compressor

1) Recover refrigerant gas.

 

 

 

2)

Perform the works in 1 of • and in ƒ.

 

 

 

3)

Remove the piping panel (Front).

 

 

 

 

Take off screws of the piping panel (Front)

 

 

 

 

and the base plate.

 

 

 

 

(ST1T Ø4 × 10, 2 pcs)

 

 

 

 

Take off screws of the piping panel (Front)

 

 

 

 

and the piping panel (Rear).

 

 

 

 

(ST1T Ø4 × 10, 2 pcs)

 

 

 

4)

Remove the piping panel (Rear).

 

 

 

 

Take off screws of the piping panel (Rear)

Piping panel (Front)

 

 

 

and the base plate.

 

 

 

 

(ST1T Ø4 × 10, 2 pcs)

 

5)Remove the sound-insulation plate.

6)Remove terminal cover of the compressor, and then remove compressor lead and case thermo. of the compressor.

(ST1T Ø4 × 10, 2 pcs)

7)Remove TD sensor fixed to the discharge

 

pipe.

 

 

8) Using a burner, remove pipe connected to

 

Piping panel

 

the compressor.

 

(Rear)

 

 

 

 

 

 

Remove (Suction pipe)

 

NOTE)

 

 

 

 

Remove (Discharge pipe)

 

Pay attention that 4-way valve or PMV is

 

 

 

 

TD sensor

Case thermo.

 

not exposed to a flame.

 

 

(Otherwise, a malfunction may be

 

 

 

 

caused.)

 

 

 

 

 

 

 

 

9)Pull out discharge pipe and suction pipe of the refrigerating cycle upward.

10) Take off the compressor nuts (3 pcs) fixing the compressor to the base plate.

11) Draw out the compressor toward you.

Compressor lead

Compressor nuts

 

(3 pcs)

‰ PMV coil

1. Detachment

Positioning extrusion

PMV body

 

1)

Perform the works in 1 of • and in ƒ.

 

 

 

 

2)

Hold outside of the coil by hands and turn

 

 

 

 

it while lifting upward. The fixing hooks

 

 

 

 

come off the fixing concavities and then

 

 

 

 

the coil can be removed from PMV body.

 

 

2. Attachment

1)Match the positioning extrusion of the coil surely to the concave part of PMV body, and then fix it.

PMV coil

Concave part

– 157 –

Page 156 Page 158
Page 157
Image 157
Toshiba RAV-SM1402UT-E, RAV-SM1102UT-E, RAV-SM802UT-E 157, Pay attention that 4-way valve or PMV is, ‰ PMV coil
Page 156 Page 158

RAV-SM562UT-E, RAV-SM802UT-E, RAV-SM1402UT-E, RAV-SM1102UT-E specifications

Toshiba has established itself as a leading name in the field of heating, ventilation, and air conditioning (HVAC) systems. Among their extensive range, the RAV-SM802UT-E, RAV-SM1102UT-E, RAV-SM1402UT-E, and RAV-SM562UT-E stand out for their performance, efficiency, and innovative technology.

The Toshiba RAV-SM802UT-E is designed for medium-sized commercial spaces, providing a cooling capacity of 8 kW. It employs advanced inverter technology, which enables it to adjust the compressor speed based on the load demand. This adaptability leads to a significant decrease in energy consumption, making the unit both eco-friendly and cost-effective. The unit also features a high-efficiency rotary compressor and a wide operating temperature range, ensuring reliable performance even in extreme weather conditions.

Next in line, the RAV-SM1102UT-E offers an impressive 11 kW cooling capacity, making it suitable for larger commercial applications. This model incorporates Toshiba’s cutting-edge Superlink technology, which allows multiple indoor units to be connected to a single outdoor unit, providing flexible installation options. The RAV-SM1102UT-E is also equipped with a sleek and modern design that blends seamlessly with any architecture while ensuring low noise levels during operation, enhancing comfort in the workspace.

The RAV-SM1402UT-E is a powerhouse among the series, boasting a cooling capacity of 14 kW. It is built with an enhanced refrigerant management system that minimizes refrigerant leaks and optimizes thermal efficiency. This model supports smart building management systems, making it an ideal choice for tech-savvy businesses looking to integrate their HVAC systems into a broader energy management framework. Furthermore, it maintains high EU energy efficiency ratings, verifying Toshiba's commitment to environmental sustainability.

Lastly, the RAV-SM562UT-E, with its 5.6 kW cooling capacity, is tailored for smaller commercial environments and residential use. It retains all the core technologies featured in its counterparts, including inverter technology and a high-efficiency compressor, ensuring comfort without excessive energy usage. This model also includes a user-friendly remote control and programmable timer functions, allowing for customized comfort settings and enhanced convenience.

In summary, the Toshiba RAV-SM series represents the pinnacle of HVAC innovation, blending energy efficiency with advanced technology. Each model caters to specific needs, from the compact RAV-SM562UT-E to the robust RAV-SM1402UT-E, ensuring that every commercial and residential space can achieve optimal climate control.
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