10-3. Remote Controller Wiring

•Strip off approx. 9 mm the wire to be connected.

•For single system, use non polarity, 2 core wire is used for wiring of the remote controller.

(0.5 mm² to 2.0 mm² wires)

•For the synchronous twin, triple system, use

2-conre shield wire (Vinyl cord for microphone 0.5 to 2.0 mm²) to conform to the EMC standard.

Wiring diagram

Terminal block for remote controller

Terminal block

wiring of indoor unit

 

 

A

A

Remote controller

B

B

unit

Remote controller wire (Procured locally)

∗For details of wiring/installation of the remote controller, refer to the Installation Manual enclosed with the remote controller.

Single system

Simultaneous twin system

Remote controller

Remote controller wiring

Indoor side

Indoor/Outdoor connecting wires

Outdoor side

A B

1 2 3

1 2 3

L N

Remote controller

Remote controller wiring

Indoor side

Indoor/Outdoor connecting wires

Outdoor side

A B

1 2 3

1 2 3

L N

Power supply

Power supply

10-4. Address Setup (Manual setting from remote controller)

In case that addresses of the indoor units will be determined prior to piping work after cabling work

•Set an indoor unit per a remote controller.

•Turn on power supply.

(Example of 2-lines cabling)

(Real line: Cabling, Broken line: Refrigerant pipe)

Outdoor

Outdoor

1

2

3

1

2

3

1 2 3

Indoor

A B

Line address → 1 Indoor unit address → 1 Group address → 1

A B

1 2 3

Indoor

A B

1

2

2

1 2 3

Indoor

A B

2

1

2

1 2 3

Indoor

A B

2

2

2

Remote controller

For the above example, perform setting by connecting singly the wired remote controller without remote controller inter-unit cable.

Group address

 

Individual

: 0000

 

Master unit : 0001

In case of group control

Sub unit

: 0002

 

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Toshiba RAV-SM1403AT-E1 service manual Remote Controller Wiring, Wiring diagram, Single system Simultaneous twin system
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RAV-SM1403AT-E1 specifications

The Toshiba RAV-SM1403AT-E1 is a state-of-the-art air conditioning system designed for residential and commercial applications. Its advanced features and cutting-edge technology ensure optimal cooling and heating performance, making it a popular choice among consumers and businesses alike.

One of the standout characteristics of the RAV-SM1403AT-E1 is its energy efficiency. This model is equipped with a highly efficient inverter compressor that adjusts its output based on the cooling load required, which results in significant energy savings compared to traditional air conditioning systems. Its impressive Seasonal Energy Efficiency Ratio (SEER) ratings highlight its ability to provide effective climate control while minimizing electricity consumption.

The RAV-SM1403AT-E1 utilizes Toshiba’s innovative DC inverter technology, which allows for smoother and quieter operation. This means that users can enjoy a comfortable indoor environment without the disruptive noise often associated with conventional models. In addition to its quiet operation, this air conditioner also features an advanced air filtration system that helps to maintain indoor air quality by removing dust, allergens, and other pollutants.

Another major feature of this system is its versatility in installation. The RAV-SM1403AT-E1 can be installed in various configurations, allowing it to adapt to different spaces and design requirements. It supports multiple indoor units that can be connected to a single outdoor unit, providing flexibility for cooling or heating multiple areas simultaneously.

Smart technology is also integrated into the RAV-SM1403AT-E1. Users can take advantage of remote control options, including Wi-Fi capabilities that allow for convenient management of the air conditioning system via smartphones or tablets. This level of control ensures that users can adjust settings even when they are not present, increasing comfort and efficiency.

The build quality of the Toshiba RAV-SM1403AT-E1 reflects its durability and reliability. Designed to withstand varying environmental conditions, it includes corrosion-resistant features that extend the lifespan of the unit, making it a practical investment for both home and commercial use.

In summary, the Toshiba RAV-SM1403AT-E1 combines energy efficiency, advanced technology, and flexible installation options, making it an excellent choice for those seeking a high-performance air conditioning solution. With its innovative features and commitment to sustainability, this model stands out in the competitive HVAC market.
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