Daikin FTXS-L Series Engineering Data page 49

Operation Manual
• Before cleaning, stop the operation of the unit by turning the
power off or by pulling the supply cord out from its
receptacle. Otherwise, an electric shock and injury may
result.
• Do not wash the air conditioner or heat pump with excessive
water. An electric shock or fire may result.
• Avoid placing the controller in a spot splashed with water.
Water entering the controller may cause an electric shock or
damage the internal electronic parts.
• Do not operate the air conditioner or heat pump when using
a room-fumigation type of insecticide. Failure to observe this
could cause the chemicals to be deposited in the unit and
can endanger the health of those who are hypersensitive to
chemicals.
• Do not turn off the power immediately after stopping
operation. Always wait for at least five minutes before
turning off the power. Otherwise, water leakage may occur.
• The appliance is not intended for use by young children or
infirm persons without supervision.
• The remote controller should be kept away from children so
they cannot play with it.
• Consult with the installation contractor for cleaning.
• Incorrect cleaning of the inside of the air conditioner or heat
pump could make the plastics parts break and cause water
leakage or electric shock.
• Do not touch the air inlet or aluminum fin of the air
conditioner or heat pump as they can cut and cause injury.
• Do not place objects in direct proximity of the outside unit.
Do not let leaves and other debris accumulate around the
unit. Leaves are a hotbed for small animals which can enter
the unit. Once inside the unit, animals can cause the unit to
malfunction, and cause smoke or fire when they make
contact with electrical parts.
• Never press the button of the remote controller with a hard,
pointed object. The remote controller may be damaged.
• Never pull or twist the electric wire of the remote controller. It
may cause the unit to malfunction.
• Do not place appliances that produce open flames in places
that are exposed to the air flow of the unit or under the indoor
unit. It may cause incomplete combustion or deformation of
the unit due to the heat.
• Do not expose the controller to direct sunlight. The LCD
display can become discolored and may fail to display the
data.
• Do not wipe the controller operation panel with benzene,
thinner, chemical dust cloth, etc. The panel may get
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discolored or the coating can peel off. If it is heavily dirty,
soak a cloth in water-diluted neutral detergent, squeeze it
well and wipe the panel clean. Then wipe it with another dry
cloth.
• Dismantling of the unit, disposal of the refrigerant, oil, and
additional parts, should be done in accordance with the
relevant local, state, and national regulations.
• Operate the air conditioner or heat pump in a sufficiently
ventilated area and not surrounded by obstacles. Do not use
the air conditioner or heat pump in the following places.
a. Places with a mist of mineral oil, such as cutting oil.
b. Locations such as coastal areas where there is a lot of salt
in the air.
c. Locations such as hot springs where there is a lot of sulfur
in the air.
d. Locations such as factories where the power voltage varies
a lot.
e. In cars, boats, and other vehicles.
f. Locations such as kitchens where oil may splatter or where
there is steam in the air.
g. Locations where equipment produces electromagnetic
waves.
h. Places with an acid or alkaline mist.
i. Places where fallen leaves can accumulate or where weeds
can grow.
• Take snow protection measures. Contact your dealer for the
details of snow protection measures, such as the use of a
snow protection hood.
• Do not attempt to do electrical work or grounding work
unless you are licensed to do so. Consult with your dealer for
electrical work and grounding work.
• Pay Attention to Operating Sound. Be sure to use the
following places:
a. Places that can sufficiently withstand the weight of
conditioner or heat pump yet can suppress the operating
sound and vibration.
b. Places where warm air from the air outlet of the outside unit
or the operating sound of the outside unit does not annoy
neighbors.
• Make sure that there are no obstacles close to the outside
unit. Obstacles close to the outside unit may drop the
performance of the outside unit or increase the operating
sound of the outside unit.
• Consult your dealer if the air conditioner or heat pump in
operation generates unusual noise.
• Make sure that the drainpipe is installed properly to drain
water. If no water is discharged from the drainpipe while the
air conditioner or heat pump is in the cooling mode, the
drainpipe may be clogged with dust or dirt and water leakage
from the indoor unit may occur. Stop operating the air
conditioner or heat pump and contact your dealer.
Split Type Air Conditioners FTXS-L Series
EDUS041129
the air