Toshiba MMK-AP0073H Owner's Manual page 4

SMMS High-Wall Type
CAUTIONS ABOUT INSTALLATION
• 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 and the manual supplied with the outdoor
unit 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.
• Avoid exposing potted plants and animals to wind of the air conditioner,
because it badly affects the health and growing of them.
• 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.
• 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 operation button with wet finger; otherwise, you may get
an electric shock.
• Do not place any combustion appliance in a place where it is directly
exposed to wind of the air conditioner; otherwise, it may cause
imperfect combustion.
• When the air conditioner won't be used for a considerably long time,
turn off the main switch or the circuit breaker, for safety. Disconnection
from the power supply prevents the unit from lightning and power
source surge.
• Do not put a vessel with water such as a vase on the unit, because
water may possibly sink into the unit and will bring about electric shock
because of deterioration in electric insulation.
• Do not wash the unit with water. It may cause an electric shock.
• Do not use alcohol, benzene, thinner, glass cleaner, polishing powder,
etc. for cleaning the unit, because they deteriorate or damage the air
conditioner.
• When cleaning the unit, make sure to turn off the main switch or circuit
breaker beforehand for preventing you from getting injured by the
electric fan running inside.
For details of cleaning method, refer to "Maintenance".
• To make the air conditioner demonstrate its original performance,
operate it within the range of the operating temperature specified in the
instructions.
Otherwise it may malfunction, break down or water may leak from the
unit.
3-EN
CAUTION
– 3 –
Owner's Manual