Daikin RXYMQ4PVET Operation Manual page 4

• Be sure to use fuses with the correct ampere
reading.
Do not use improper fuses, copper or other wires as a
substitute, as this may result in electric shock, fire, injury
or damage to the unit.
• Be sure to earth the unit.
Do not earth the unit to a utility pipe, lightning conductor
or telephone earth lead. Imperfect earthing may result in
electric shocks or fire.
A high surge current from lightning or other sources may
cause damage to the air conditioner.
• Be sure to install an earth leakage breaker.
Failure to install an earth leakage breaker may result in
electric shocks or fire.
• Consult the dealer if the air conditioner submerges
owing to a natural disaster, such as a flood or
typhoon.
Do not operate the air conditioner in that case, or
otherwise a malfunction, electric shock, or fire may
result.
• Do not start or stop operating the air conditioner
with the power supply breaker turned ON or OFF.
Otherwise, fire or water leakage may result.
Furthermore, the fan will rotate abruptly if power failure
compensation is enabled, which may result in inlury.
• 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 remove the outdoor unit's fan guard.
The guard protects against the unit's high speed fan,
which may cause injury.
• Do not place objects that are susceptible to
moisture directly beneath the indoor or outdoor
units.
Under certain conditions, condensation on the main unit
or refrigerant pipes, air filter dirt or drain blockage may
cause dripping, resulting in fouling or failure of the object
concerned.
• To avoid oxygen depletion, ensure that the room is
adequately ventilated if equipment such as a burner
is used together with the air conditioner.
2
WARNING
• Do not use the product in the atmosphere
contaminated with oil vapor, such as cooking oil or
machine oil vapor.
Oil vapor may cause crack damage, electric shocks, or
fire.
• Do not use the product in places with excessive oily
smoke, such as cooking rooms, or in places with
flammable gas, corrosive gas, or metal dust.
Using the product in such places may cause fire or
product failures.
• Do not use flammable materials (e.g., hairspray or
insecticide) near the product.
Do not clean the product with organic solvents such
as paint thinner.
The use of organic solvents may cause crack damage to
the product, electric shocks, or fire.
• Be sure to use a dedicated power supply for the air
conditioner.
The use of any other power supply may cause heat
generation, fire, or product failures.
• Consult your dealer regarding cleaning the inside of
the air conditioner.
Improper cleaning may cause breakage of plastic parts,
water leakage and other damage as well as electric
shocks.
CAUTION
• 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 place flammable sprays or operate spray
containers near the unit as this may result in fire.
• Before cleaning, be sure to stop unit operation, turn
the breaker off or remove the power cord.
Otherwise, an electric shock and injury may result.
• To avoid electric shocks, do not operate with wet
hands.
• Do not place appliances that produce naked flames
in places exposed to the air flow from the unit as
this may impair combustion of the burner.
• Do not place heaters directly below the unit, as
resulting heat can cause deformation.