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High-Wall Type
Owner’s Manual
–3–
Toshiba
If the air conditioner is continuously operated with something abnormal, it may cause machine
failure, electric shock, fire, and so on.
WARNINGS ABOUT MOVEMENT AND REPAIR
• When the air conditioner cannot cool or heat a room well, contact the dealer from whom you
purchased the air conditioner as refrigerant leakage is considered as the cause. In the case of
repair that requires refill of refrigerant, ask service personnel about details of the repair.
The refrigerant used in the air conditioner is harmless.
Generally, the refrigerant does not leak. However, if the refrigerant leaks in a room and a heater
or stove burner in the room catches fire, it may generate toxic gas.
When you ask service personnel for repairing refrigerant leakage, confirm that the leakage portion
has been completely repaired.
• Do not move or repair any unit by yourself.
Since there is high voltage inside the unit, you may get electric shock when removing the cover
and main unit.
• Whenever the air conditioner needs repair, make sure to ask the dealer to do it.
If it is repaired imperfectly, it may cause electric shock or fire.
• When moving the air conditioner for re-installing at another place, ask the dealer to do it. If it is
imperfectly installed, it may cause electric shock or fire.
CAUTION
CAUTIONS ABOUT INSTALLATION
• Use an exclusive power circuit for the air conditioner. Use the rated voltage.
• Certainly lay the drain hose for perfect draining.
Wrong 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. The manual includes many important
things for daily operation.
• Do not use this air conditioner for other purposes such as preserving
food, precision instruments, art objects, breeding animals, growing
potted plants, etc.
• Do not install this air conditioner in a special-purpose room such as a
ship or any kind of vehicle, otherwise it deteriorates the machine
performance.
• When the air conditioner is operated together with a combustion
appliance in the same place, be careful of ventilation to let fresh air into
the room.
Poor ventilation causes oxygen shortage.
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+001111052101_00Ta.book Page 3 Friday, November 20, 2009 1:13 PM