Toshiba RAS-B10N3KV2 Series Owner's Manual page 3

When the air-conditioning unit does not cool or warm, there may be a leakage of refrigerant. Please consult the supplying retail dealership. The refrigerant
used in the air-conditioning unit is safe. It will not leak under normal operating conditions but if it leaks into the room and contacts a heat source such as a
heater, or stove, it may cause a harmful reaction.
When water or other foreign substances enter the internal parts, stop operating the unit immediately and turn off the circuit breaker. Operating the unit
continuously may cause fire or electric shock. Please contact the supplying retail dealership for repair.
Do not clean the inside of the air-conditioning unit yourself. Please request internal cleaning of the air-conditioning unit from the supplying retail dealership.
Incorrect cleaning may cause breakage of resin parts or insulation defects of electrical parts, causing water leakage, electric shock or fire.
Do not damage or modify the power cable. Do not connect the cable midway, or use a multiple outlet extension cord that is shared by other devices. Failure to
do so may cause fire.
Do not place heavy objects on the power cable, expose it to heat, or pull it. To do so may cause electrical shock or fire.
Do not expose your body directly to cool air for a long time.
Do not insert your finger or any article into the air inlet/outlet.
Ensure that drained water is discharged. When the discharging water process is not sufficient, water may leak, causing water damage to furniture. To check
that the installation method used is correct, please contact the supplying retail dealership or the professional vendor who installed the unit.
If the indoor unit piping outlet is exposed due to relocation, close the opening, Touching internal electrical parts may cause injury or electric shock.
Do not wash the main air-conditioning unit with water. It may cause an electric shock.
Do not place any containers such as a vase containing fluid on the unit. It might cause water to enter the unit and deteriorate the electrical insulation, causing
an electric shock.
When using the unit in a closed room, or operating with other combustion appliances, make sure to open a window occasionally for ventilation. Insufficient
ventilation may cause suffocation due to a lack of oxygen.
Do not use combustion appliances in the direct flow of the air from the air-conditioning unit. Poor combustion of a combustion appliance may cause suffocation.
Avoid operating for long periods in a high humidity environment (over 80%) such as with the windows or doors open. There may be condensation on the indoor
unit and droplets may fall onto the furniture.
When the unit won't be used for a long time, turn off the main switch or the circuit breaker.
At least once a year check if the mounting table of the outdoor unit is damaged or not. If a damaged state is ignored, the unit may fall or over-turn, causing an
injury.
Stand on a sturdy ladder when attaching/detaching the front panel/air filter/air cleaning filter. Failure to do so may cause a fall or injury.
Do not stand on the outdoor unit or place anything on the unit. It may be the cause of injury due to falling or over-turning.
Any damage to the unit may cause an electric shock or fire.
Do not place anything around the outdoor unit or allow fallen leaves to accumulate around it. If there are fallen leaves, small animals could enter and contact
internal electrical parts, causing a failure or fire.
Do not place animals and plants in places where wind from the air-conditioning unit flows directly. It may have a negative influence on the animal or plant.
Do not use for special applications such as storage of food or animals, or to display plants, precision devices, or art objects.
Do not use on ships or in other vehicles. It may cause a failure in the air-conditioning unit. In addition, it may damage these items.
Do not place other electrical appliances or furniture under the unit. Water droplets might fall, causing damage or failure.
When performing maintenance, you must stop operating the unit and turn off the circuit breaker. Since the fan inside may be rotating at high speed, it may
cause an injury.
After the front panel/air filter is cleaned, wipe away any water and allow to dry. If water remains, it may cause an electric shock.
Once the front panel is removed, do not touch the metal parts (aluminum fins, etc.) of the unit. It may cause an injury.
When you hear thunder and there might be a lightning strike, stop operating the unit and disconnect the circuit breaker. If lightning strikes, it may cause a
failure.
• Batteries for remote control unit:
- Should be inserted with correct polarity (+) and (-).
- Should not be recharged.
- Do not use batteries for which the "Recommended usage period" has expired.
- Do not keep used batteries inside the remote control unit.
- Do not mix different types of batteries, or mix new batteries with old ones.
- Do not directly solder the batteries.
- Do not short-circuit, disassemble, heat, or throw batteries into a fire. If batteries are not disposed of correctly, they may burst or be the cause of fluid leakage, resulting
in burns or injuries. If touching the fluid, wash thoroughly with water. If it touches devices, wipe off to avoid direct contact.
- Do not place within reach of small children. If a battery is swallowed, consult a doctor immediately.
• When you press CLOCK O, CHECK O, FILTER O and RESET O button, do not let any foreign substances enter and remain inside of the remote control.
CAUTION