RAV-SM561BT-E/RAV-SM801BT-E RAV-SM1101BT-E/RAV-SM1401BT-E

CAUTION

CAUTIONS ABOUT INSTALLATION

Be sure to confirm the following cautions.

Certainly lay the drain hose for perfect draining.

Bad drainage may cause flooding in the house and getting furniture wet.

Make sure to connect the air conditioner to an exclusive power supply of the rated voltage, otherwise the unit may break down or cause a fire.

Do not install the unit in a place where inflammable gas may leak. If inflammable gas accumulates around the unit, it may cause a fire.

CAUTIONS ABOUT OPERATION

Carefully read this manual before starting the air conditioner. There are many important things to keep in mind for daily operation.

Do not use this air conditioner for special purposes such as preserv- ing food, precision instruments, art objects, breeding animals, growing potted plants, etc.

Avoid exposing potted plants and animals to the wind of the air conditioner, since it badly affects the health and growth of them.

When the air conditioner is operated with a combustion appliance in the same place, be careful of ventilation to let fresh air enter the room.

Poor ventilation causes oxygen shortage.

Do not place any combustion appliance in a place where it is directly exposed to the wind of air conditioner, otherwise it may cause imperfect combustion.

When the air conditioner is used in a closed room, be careful of sufficient ventilation of the room. Poor ventilation causes oxygen shortage.

Do not touch any switches with wet finger, otherwise you may get an electric shock.

If the air conditioner won’t be used for a considerably long time, turn off the main switch or the circuit breaker, for safety.

Check the concrete blocks, etc. of the base of the outdoor unit occasionally.

If the base is left damaged or deteriorated, the unit may topple over and inflict an injury to a person as the worst case.

Do not put anything on the outdoor unit nor step onto it. If you do so, it may not only topple over the unit but also injure yourself.

To make the air conditioner operate in its original performance, operate it within the range of the operating temperature specified in the instructions.

Otherwise it may cause a malfunction, or water leak from the unit.

Prevent any liquid from falling into the remote controller. Do not spill juice, water or any kind of liquid.

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Toshiba R410A service manual RAV-SM561BT-E/RAV-SM801BT-E RAV-SM1101BT-E/RAV-SM1401BT-E

R410A specifications

Toshiba R410A is a highly regarded refrigerant known for its efficiency and environmental benefits. This hydrofluorocarbon (HFC) mixture is widely used in various air conditioning and refrigeration applications due to its excellent thermodynamic properties. One of the standout features of R410A is its superior energy efficiency, which contributes to lower energy consumption and reduced CO2 emissions in HVAC systems.

One significant advantage of R410A over older refrigerants, such as R22, is its lower ozone depletion potential (ODP). R410A has an ODP of zero, making it a more environmentally friendly choice. This characteristic aligns with global initiatives aimed at protecting the ozone layer and promoting sustainable practices. The shift to R410A has been supported by government regulations in many countries, phasing out older, more harmful refrigerants.

Toshiba has incorporated advanced technologies in its R410A compatible products, enhancing performance and reliability. Among these technologies is the inverter technology that allows the compressor to operate at variable speeds. This functionality leads to improved temperature regulation, reduced noise levels, and further energy savings. Inverter systems provide precise control over the cooling and heating processes, allowing for a comfortable indoor environment while minimizing wastage of energy.

R410A also exhibits excellent heat transfer properties, which boosts cooling capacity. This feature makes it suitable for large-scale HVAC systems, including commercial and industrial applications. Its high-pressure characteristics enable the design of more compact and efficient components, allowing for smaller units and easier installation.

Furthermore, Toshiba's dedication to technological innovation is visible in its commitment to research and development. The company continuously strives to optimize systems that utilize R410A, focusing on reliability and longevity. This includes improved compressor designs, enhanced heat exchangers, and the integration of smart controls that adapt to the varying load conditions in real-time.

In terms of safety, R410A is classified as non-toxic and non-flammable under normal conditions, making it a safe choice for use in residential and commercial settings. However, it is important to note that R410A operates at higher pressures compared to traditional refrigerants, necessitating proper equipment design and handling procedures.

In conclusion, Toshiba R410A stands out in the market for its energy efficiency, environmental safety, and technological advancements. It is an ideal refrigerant for modern HVAC applications, contributing to both comfort and sustainability. As the industry continues to evolve, R410A remains a pivotal element in the quest for responsible and efficient refrigeration solutions.