English 3
Watch your steps at the time of air lter cleaning or
inspection.
High-place work is required, to which utmost attention
must be paid.
If the scaffold is unstable, you may fall or topple down,
thus causing injury.
Do not remove the outdoor unit’s outlet side grille.
The grille protects against the unit’s high speed fan, which
may cause injury.
To avoid injury, do not touch the air inlet or aluminum
ns of the air conditioner.
Do not place objects that are susceptible to moisture
directly beneath the indoor or outdoor units.
Under certain conditions, condensation on the unit or
refrigerant piping, air lter dirt or drain blockage may
cause dripping, resulting in fouling or failure of the object
concerned.
Do not place heaters directly below the indoor unit, as
resulting heat can cause deformation.
Do not place appliances that produce naked ames in
places exposed to the airow from the air conditioner
as this may impair combustion of the burner.
Do not block air inlets nor outlets.
Impaired airow may result in insufcient performance or
trouble.
Do not use the air conditioner for purposes other
than those for which it is intended.
Do not use the air conditioner for cooling precision
instruments, food, plants, animals or works of art as this
may adversely affect the performance, quality and/or
longevity of the object concerned.
Do not install the air conditioner at any place where
there is a danger of ammable gas leakage.
In the event of a gas leakage, build-up of gas near the air
conditioner may result in a re.
Carry out drain piping properly to ensure complete
drainage.
If drain piping is not carried out properly, drain will not ow
out. Then, dirt and debris may be accumulated in the
drain piping and may cause water leakage. If it occurs,
stop the air conditioner and call your local dealer for
assistance.
After prolonged use, check the unit stand and its
mounts for damage.
If left in a damaged condition, the unit may fall and cause
injury.
Do not sit or place objects on the outdoor unit.
Falling yourself or falling objects could cause injury.
Ensure that the remote controller is not exposed to
direct sunlight.
This will cause discolouration of the LCD display with
resulting loss of readability.
Do not wipe the controller panel with benzine or other
organic solvent.
This will cause discolouration and/or peeling.
If the panel needs cleaning, use a damp cloth with some
water-diluted neutral detergent.
Wipe with a dry cloth afterwards.
Never touch the internal parts of the controller.
Do not remove the front panel. Touching certain internal
parts will cause electric shocks and damage to the unit.
Please consult your dealer about checking and
adjustment of internal parts.
Never operate remote controller buttons with hard,
pointed objects.
Do not pull or twist the remote controller cord.
This may cause malfunctioning.
Do not operate the air conditioner when using a room
fumigation type insecticide.
Fumigation chemicals deposited in the unit could
endanger the health of those who are hypersensitive to
such chemicals.
Do not place burners or heaters in places exposed to
the airow from the unit as this may impair
combustion of the burner or heater.
Take care of scaffolding and exercise caution when
working high above ground level.
Do not operate with the control panel lid open.
If water gets inside the control panel, it may result in
equipment failure or electric shock.
Do not place ammable sprays near the unit as this
can cause explosions.
Arrange the drain hose to ensure smooth drainage.
Imperfect drainage may cause wetting.
Arrange the drain hose to ensure smooth drainage.
Imperfect drainage may cause wetting of the building,
furniture etc.
INSTALLATION SITE
Regarding places for installation
• Is the air conditioner installed at a well-ventilated
place where there are no obstacles around?
• Do not use the air conditioner in the following places.
a. Filled with much mineral oil such as cutting oil
b. Where there is much salt such as a beach area
c. Where sulfured gas exists such as a hot-spring resort
d. Where there are considerable voltage uctuations
such as a factory or plant
e. Vehicles and vessels
f. Where there is much spray of oil and vapor such as a
cookery, etc.
g. Where there are machines generating electromagnetic
waves
h. Filled with acid and/or alkaline steam or vapor
• Is a snow protection measure taken?
For details, consult your local dealer about snow
protection hoods, etc.
Regarding wiring
• All wiring must be performed by an qualied
personnel.
To do wiring, ask your local dealer. Never do it by
yourself.
• Make sure that a separate power supply circuit is
provided for this air conditioner and that all electrical
work is carried out by qualied personnel according
to local laws and regulations.
Pay attention to running noises, too
• Are the following places selected?
a. A place that can sufciently withstand the mass of the
air conditioner with less running noises and vibrations.
b. A place where the hot wind discharged from the air
outlet of the outdoor unit and the running noises do
not cause a nuisance to neighbours.
01_EN_3P565390-1F.indd 3 25/04/2023 17:07:46
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