No.

Part name

Procedure

Remarks

 

 

 

 

 

 

Inverter

7) Remove connectors which are connected

 

 

 

assembly

from the cycle P.C. board to other parts.

 

 

 

(Continued)

CN600: TD sensor (3P: White)

 

 

 

 

CN601: TO sensor (2P: White)

 

 

 

 

CN604: TE sensor (2P: White) *Note 1)

Inverter box (Metal sheet)

 

 

 

CN605: TS sensor (3P: White) *(Note 1)

 

 

 

 

 

 

 

CN301: Outdoor fan (3P: White) *(Note 1)

 

 

 

 

CN300: Position detection (5P: White)

 

 

 

 

CN500: Case thermo. (2P: Blue) *(Note 1)

 

 

 

 

CN702: P.M.V. (Pulse Motor Valve)

 

 

 

 

coil (6P: White) *(Note 1)

P.C. board

 

 

 

Relay connector:

 

 

 

base

 

 

 

4-way valve (3P: Yellow) *(Note 1)

 

 

 

 

Relay connector:

 

 

 

 

Reactor 2 pcs. (2P: White) *(Note 1)

 

 

 

 

Compressor lead: Remove terminal cover of

Cycle control

 

 

 

the compressor, and remove the lead wire

 

 

 

from terminal of the compressor.

P.C. board

 

 

 

assembly

 

 

 

*(Note 1)

Inverter

 

 

 

control

 

 

 

Remove the connectors by releasing lock of the

P.C. board

 

 

 

assembly

 

 

 

housing.

 

 

 

 

8) Remove various lead wires.

 

 

 

 

9) Cut off tie lap which fixes various lead wires

 

 

 

 

to the inverter assembly.

 

 

 

 

 

 

 

Cycle P.C.

1) Remove connectors and lead wires which

 

 

 

board

are connected from the cycle P.C. board to

 

 

 

 

other parts.

 

 

 

 

1. Connector

 

 

 

 

CN01 : Connection with IPDU P.C. board

 

 

 

 

(5P, Red) *(Note 1)

 

 

 

 

CN02 : Indoor/Outdoor connection

Cycle control

 

 

 

terminal block (5P, Black)

P.C. board

 

 

 

assembly

 

 

 

CN03 : Connection with IPDU P.C. board

 

 

 

 

(3P, White) *(Note 1)

 

 

 

 

CN04 : Connection with IPDU P.C. board

 

 

 

 

(2P, White) *(Note 1)

 

 

 

 

CN700 : 4-way valve (3P, Yellow) *(Note 1)

 

 

 

 

CN800 : Connection with IPDU P.C. board

 

 

 

 

(5P, Red) *(Note 1)

 

 

 

 

*(Note 1)

 

 

 

 

Remove the connector while releasing locking of

 

 

 

 

the housing.

 

 

 

 

2) Mount a new cycle P.C. board.

 

 

 

 

 

 

 

– 145 –

Page 145
Image 145
Toshiba RAV-SM1402UT-E 145, Relay connector, Remove the connectors by releasing lock, Terminal block 5P, Black

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.