Carrier XPower Owner's Manual page 5

• 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 the air conditioner must be transported by hand, carry it
by two or more people.
Installation
• Only a quali ed installer(*1) or quali ed 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
unquali ed 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 de ciency 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  re
may occur.
• Use the company-speci ed products for the separately
purchased parts. Use of non-speci ed products may result in
 re, electric shock, water leakage or other trouble. Have the
installation performed by a professional.
• Con rm that earthing is performed correctly.
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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
may result in electric shocks through contact with the interior
parts. Only a quali ed installer(*1) or quali ed service
person(*1) is allowed to remove the intake grille 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  ngers 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 quali ed
installer or a quali ed service person.
• 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  lter 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 unquali ed individuals. When this kind of work must
be carried out, do not do it yourself but ask a quali ed installer
or a quali ed service person to do it for you.
• Do not touch the aluminum  n of the outdoor unit. You may
injure yourself if you do so. If the  n must be touched, do not
touch it yourself but contact a quali ed installer or a quali ed
service person.
• Do not climb onto or place objects on top of the outdoor unit.
You may fall or the objects may fall off of the outdoor unit and
result in injury.
• Do not place any combustion appliance in a place where it is
directly exposed to the wind of air conditioner, otherwise it may
cause imperfect combustion.
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