•
Although this is a recognized measure for additional
protection, with the grounding system in North
America, a dedicated GFCI may not be necessary.
CAUTION
•
Do not use the air conditioner or heat pump for any
other purposes other than comfort cooling or heating.
Do not use the unit for cooling precision instruments,
food, plants, animals or works of art.
•
Do not place items under the indoor unit it could result
in damage by condensates that may form if the humidity
is above 80% or if the drain outlet gets blocked.
•
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 could result.
•
Do not wash the air conditioner or heat pump with
excessive water. An electric shock or fire could result.
•
Avoid placing the controller in a spot splashed with
water. Water entering the controller could result in 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 result in 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 could
result.
•
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 result in the plastics parts break
resulting in 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 could
result in 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
result in the unit malfunctioning, and could result in
smoke or fire when they make contact with electrical
parts.
NOTE
•
Never press the button of the remote controller with a
hard, pointed object. The remote controller result in
damage.
•
Never pull or twist the electric wire of the remote
controller. It may result in the unit malfunctioning.
•
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 result in 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 result in
fail to display the data.
•
Do not wipe the controller operation panel with
benzene, thinner, chemical dust cloth, etc. The result
may be that the panel becomes 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
the air conditioner or heat pump yet can suppress
the operating sound and vibration.
b. Places where warm air from the air outlet of the
outdoor unit or the operating sound of the outdoor
unit does not annoy neighbors.
•
Make sure that there are no obstacles close to the
outdoor unit. Obstacles close to the outdoor unit may
drop the performance of the outdoor unit or increase
the operating sound of the outdoor 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 result may be that the drainpipe
becomes 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.
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