No. Part name

 

Procedure

Remarks

 

 

 

 

† IPDU P.C.

1)

Perform the works in „ and ….

 

board

2)

Remove the connectors and the lead wires

 

 

 

which are connected from IPDU P.C. board to

 

 

 

the other parts.

 

1.Connector

CN04 : Connection with cycle P.C. board (3P: White) *(Note 1)

CN05 : Connection with cycle P.C. board (2P: White) *(Note 1)

CN06 : Connection with cycle P.C. board (5P: Red) *(Note 1)

CN13 : Connection with cycle P.C. board (5P: Red) *(Note 1)

2.Lead wire

CN01 : Connection with power terminal block (Red)

CN02 : Connection with power terminal block (White)

CN03 : Connection with inverter box (Black)

CN09 : Connection with compressor (Red)

CN10 : Connection with compressor (White)

CN11 : Connection with compressor (Black)

Inverter

 

control

Rectifier diode

P.C. board

assembly

+: Orange lead wire *(Note 2)

–: Gray lead wire *(Note 2)

~

: Red lead wire

 

(Top)

 

 

~

: Brown lead wire

Inverter

(Bottom)

 

 

control

 

 

P.C. board

*(Note 1)

 

assembly

Remove the connectors by releasing lock of the

 

housing.

 

Groove for

 

 

3) Remove the control P.C. board assembly from

P.C. boaed

 

P.C. board base. (Remove the heat sink and the

 

inverter control P.C. board assembly as they are

 

screwed.)

 

*(Note 2)

 

 

Remove the heat sink upward by taking off two

 

 

claws of P.C. base and holding the heat sink.

 

 

4) Take off two screws which fix the heat sink and

Heat sink

Inverter box

IGBT and also take off support hooks of the P.C.

(Metal sheet)

board (5 positions) to remove IPDU P.C. board.

 

 

5) Mount a new IPDU P.C. board.

 

 

*(Note 3)

 

 

The rectifier diode has polarity, so be careful to +

 

 

and – . If + and – are mistaken, a trouble is

 

 

caused.

 

 

*(Note 4)

 

 

When mounting a new board, check that it is

 

 

correctly set in the groove of the base holder of P.C.

 

 

board base.

 

 

– 145 –

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Image 145
Toshiba RAV-SM1402BT-E, RAV-SM1102CT-E, RAV-SM1102BT-E, RAV-SM1403UT-E, RAV-SM1402CT-E, RAV-SM1103UT-E, RAV-SM803AT-E 145
Page 144 Page 146

RAV-SP1102UT-E, RAV-SM562BT-E, RAV-SM562CT-E, RAV-SM563AT-E, RAV-SM802BT-E specifications

Toshiba, a prominent player in the HVAC sector, has engineered a range of advanced air conditioning systems that cater to diverse environments and needs. Among their standout offerings are the RAV-SM562BT-E, RAV-SM1102CT-E, RAV-SM563AT-E, RAV-SM1403UT-E, and RAV-SM803UT-E models. Each of these systems embodies Toshiba's commitment to energy efficiency, innovative technology, and user-centric design.

The RAV-SM562BT-E model is designed for residential and light commercial use, boasting a cooling capacity of 5.6 kW and a heating capacity of 6.7 kW. It incorporates Toshiba’s advanced inverter technology, ensuring optimal performance and reduced energy consumption. The unit features a sleek, modern design and operates quietly, making it perfect for environments where noise levels must be controlled.

Next in line is the RAV-SM1102CT-E, which excels in larger commercial spaces. With a remarkable cooling output of 11.2 kW and heating performance to match, this unit is engineered for heavy-duty usage. It employs a multi-split system, allowing several indoor units to connect to a single outdoor unit. This provides homes or businesses with flexible installation options without sacrificing comfort or style.

The RAV-SM563AT-E model presents a perfect blend of efficiency and effectiveness, focusing on eco-friendliness. With an impressive seasonal energy efficiency ratio (SEER), it minimizes energy bills while maintaining superior performance. This model is equipped with advanced filtration technology that not only cools or heats the air but also improves indoor air quality by capturing dust and allergens.

Designed for high-performance requirements, the RAV-SM1403UT-E offers cooling and heating capacities of 14.0 kW. This unit is hardy enough for industrial applications but remains efficient and easy to operate. The incorporation of Toshiba’s Smart Control technology allows users to manage their systems remotely, enhancing convenience.

The RAV-SM803UT-E completes the lineup, combining 8.0 kW cooling and heating outputs with cutting-edge technology. It features adaptive comfort control, which adjusts the temperature based on occupancy and external conditions, ensuring optimal comfort while maintaining energy efficiency.

In conclusion, Toshiba's range of RAV-SM series models offers innovative features, advanced technology, and effective performance. These models not only meet the demands of modern spaces but also shine in energy efficiency, making them excellent choices for both residential and commercial applications. By addressing the diverse requirements of users, Toshiba continues to uphold its reputation as a leader in HVAC solutions.
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