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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 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, 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.
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• The air conditioner must be transported in stable condition.
If any part of the product broken, contact your dealer.
• When the air conditioner must be transported by hand, carry it
by two or more people.
Installation
• Only a qualified installer or qualified service person 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.
• 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 expire 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 grounding is performed correctly.
Operation
• Before opening the intake grille 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
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