Toshiba RAV-SM1403AT-E1 service manual Precaution for Safety

Models: RAV-SM1403AT-E1

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Precaution for Safety

The manufacturer shall not assume any liability for the damage caused by not observing the description of this manual.

DANGER

 

Before carrying out the installation, maintenance, repair or removal work, be sure to set the circuit

 

breaker to the OFF position. Otherwise, electric shocks may result.

 

 

 

Before opening the intake grille of the indoor unit or service panel of the outdoor unit, set the circuit

 

breaker to the OFF position. Failure to set the circuit breaker to the OFF position may result in electric

 

shocks through contact with the interior parts. Only a qualified installer (*1) or qualified service person

 

(*1) is allowed to remove the intake grille of the indoor unit or service panel of the outdoor unit and do

 

the work required.

Turn off

 

Before starting to repair the outdoor unit fan or fan guard, be absolutely sure to set the circuit breaker

breaker.

to the OFF position, and place a “Work in progress” sign on the circuit breaker before proceeding with

 

the work.

 

When cleaning the filter or other parts of the indoor unit, set the circuit breaker to OFF without fail, and

 

place a “Work in progress” sign near the circuit breaker before proceeding with the work.

 

 

 

When you access inside of the service panel to repair electric parts, wait for about five minutes after

 

turning off the breaker. Do not start repairing immediately. Otherwise you may get electric shock by

 

touching terminals of high-voltage capacitors. Natural discharge of the capacitor takes about five

 

minutes.

 

 

Electric shock

Before operating the air conditioner after having completed the work, check that the electrical parts

box cover of the indoor unit and service panel of the outdoor unit are closed, and set the circuit

hazard

breaker to the ON position. You may receive an electric shock etc. if the power is turned on without first

 

 

conducting these checks.

 

 

 

Even if the circuit breaker has been set to the OFF position before the service panel is removed and

 

the electrical parts are repaired, you will still risk receiving an electric shock.

Execute

For this reason, short-circuit the high-voltage capacitor terminals to discharge the voltage before

proceeding with the repair work. For details on the short-circuiting procedure, refer to the Service

discharge

Manual. You may receive an electric shock if the voltage stored in the capacitors has not been

between

sufficiently discharged.

terminals.

 

 

Place a “Work in progress” sign near the circuit breaker while the installation, maintenance, repair or

 

removal work is being carried out. There is a danger of electric shocks if the circuit breaker is set to

 

ON by mistake.

 

 

Prohibition

When checking the electric parts, removing the cover of the electric parts box of Indoor Unit and/or

front panel of Outdoor Unit inevitably to determine the failure, put a sign “Do not enter” around the site

 

before the work. Failure to do this may result in third person getting electric shock.

 

 

 

If, in the course of carrying out repairs, it becomes absolutely necessary to check out the electrical

 

parts with the electrical parts box cover of one or more of the indoor units and the service panel of the

 

outdoor unit removed in order to find out exactly where the trouble lies, wear insulated heat-resistant

Stay on

gloves, insulated boots and insulated work overalls, and take care to avoid touching any live parts.

You may receive an electric shock if you fail to heed this warning. Only qualified service person (*1) is

protection

allowed to do this kind of work.

 

 

 

WARNING

General

Before starting to repair the air conditioner, read carefully through the Service Manual, and repair the air conditioner by following its instructions.

Only qualified service person (*1) is allowed to repair the air conditioner. Repair of the air conditioner by unqualified person may give rise to a fire, electric shocks, injury, water leaks and/or other problems.

Only a qualified installer (*1) or qualified service person (*1) is allowed to carry out the electrical work of the air conditioner. Under no circumstances must this work be done by an unqualified individual since failure to carry out the work properly may result in electric shocks and/or electrical leaks.

Wear protective gloves and safety work clothing during installation, servicing and removal.

Use wiring that meets the specifications in the Installation Manual and the stipulations in the local regulations and laws. Use of wiring which does not meet the specifications may give rise to electric shocks, electrical leakage, smoking and/or a fire.

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Toshiba RAV-SM1403AT-E1 service manual Precaution for Safety

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.