Precautions For Safety - Toshiba RAV-SM2244DTP-E Owner's Manual

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Precautions for safety

The manufacturer shall not assume any liability for the damage
caused by not observing the description of this manual.
WARNING
General
• Carefully read Owner's Manual before starting the air conditioner.
There are many important things to keep in mind for daily operation.
• Ask for installation to be performed by the dealer or a professional.
Only a qualified installer(*1) is able to install an air conditioner. If
a non-qualified person installs an air conditioner, it may result in
problems such as fire, electric shock, injury, water leakage, noise
and vibration.
• Do not use any refrigerant different from the one specified for
complement or replacement. Otherwise, abnormally high pressure
may be generated in the refrigeration cycle, which may result in a
failure or explosion of the product or an injury to your body.
• Places where the operation sound of the outdoor unit may cause a
disturbance. (Especially at the boundary line with a neighbour, install
the air conditioner while considering the noise.)
• This appliance is intended to be used by expert or trained users in shops,
in light industry and on farms, or for commercial use by lay persons.
Transportation and storage
• To transport the air conditioner, wear shoes with protective toe caps,
protective gloves, and other protective clothing.
• To transport the air conditioner, do not take hold of the bands around
the packing carton. You may injure yourself if the bands should break.
• Before stacking the packing cartons for storage or transportation,
heed the precautions written on the packing cartons. Failure to heed
the precautions may cause the stack to collapse.
• The air conditioner must be transported in stable condition. If any
part of the product broken, contact your dealer.
• When carrying the Air Conditioner, be sure to use a forklift. If it is
necessary to carry by hands, be sure to carry it with more than 4
people and only for a short time shall be allowed to do so.
Installation
• 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.
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• After the installation work has been completed, have the installer
explain about the circuit breaker positions. In the event that trouble
has occurred in the air conditioner, set the circuit breaker to the OFF
position, and contact a service person.
• If the unit is installed in a small room, take appropriate measures
to prevent the refrigerant from exceeding the limit concentration
even if it leaks. Consult the dealer from whom you purchased the
air conditioner when you implement the measures. Accumulation
of highly concentrated refrigerant may cause an oxygen deficiency
accident.
• Do not install the air conditioner in a location that may be subject to
a risk of exposure to a combustible gas. If a combustible gas leaks
and becomes concentrated around the unit, a fire may occur.
• Use the company-specified products for the separately purchased
parts. Use of non-specified products may result in fire, electric shock,
water leakage or other trouble. Have the installation performed by
a professional.
• Confirm that earthing is performed correctly.
Operation
• Before opening the electrical control box cover 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 electrical control box cover of the indoor unit or service
panel of the outdoor unit and do the work required.
• Inside the air conditioner are high-voltage areas and rotating parts.
Due to the danger of electric shocks or of your fingers or physical
objects becoming trapped in the rotating parts, do not remove service
panel of the outdoor unit. When work involving the removal of these
parts is required, contact a qualified installer(*1) or a qualified service
person(*1).
• 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.
• Use of a stand more than 50 cm high to clean the filter of the indoor
unit or to carry out other such jobs constitutes working at heights.
Due to the danger of falling off the stand and injuring yourself while
working at heights, this kind of work should not be done by unqualified
individuals. When this kind of work must be carried out, do not do
it yourself but ask a qualified installer(*1) or a qualified service
person(*1) to do it for you.
• Do not touch the aluminum fin of the outdoor unit. You may injure
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