Repairs
• When you have noticed that some kind of trouble (such as when a
check display has appeared, there is a smell of burning, abnormal
sounds are heard, the air conditioner fails to cool or heat or water is
leaking) has occurred in the air conditioner, do not touch the air
conditioner yourself but set the circuit breaker to the OFF position,
and contact a Qualified service person (*1) . Take steps to ensure that
the power will not be turned on (by marking "out of service" near the
circuit breaker, for instance) until Qualified service person (*1)
arrives. Continuing to use the air conditioner in the abnormal status
may cause mechanical problems to escalate or result in electric
shocks, etc.
• If the fan grille is damaged, do not approach the outdoor unit but set
the circuit breaker to the OFF position, and contact a Qualified service
person (*1) to have the repairs done. Do not set the circuit breaker to
the ON position until the repairs are completed.
• If you have discovered that there is a danger of the indoor unit's
falling, do not approach the indoor unit but set the circuit breaker to
the OFF position, and contact a Qualified installer (*1) or a Qualified
service person (*1) to refit the unit. Do not set the circuit breaker to
the ON position until the unit has been refitted.
• If there is a danger of the outdoor unit's toppling over, do not
approach the outdoor unit but set the circuit breaker to the OFF
position, and contact a Qualified installer (*1) or a Qualified service
person (*1) to have the improvements or refitting done. Do not set the
circuit breaker to the ON position until the improvements or refitting is
completed.
• Do not customize the unit. Doing so may result in fire, electric shock
or other trouble.
Relocation
• When the air conditioner is to be relocated, do not relocate it yourself
but contact a Qualified installer (*1) or a Qualified service person (*1).
Failure to relocate the air conditioner properly may result in electric
shocks and / or a fire.
(*1) Refer to the "Definition of Qualified Installer or Qualified Service Person".
9-EN
– 5 –
CAUTION
Installation
• Certainly lay the drain hose for perfect draining. Improper drainage
may cause flooding in the house and getting furniture wet.
• Connect the air conditioner to an exclusive power supply of the rated
voltage, otherwise the unit may break down or cause a fire.
• Confirm that the outdoor unit are fixed on the base. Otherwise, falling
down of the units or other accidents may occur.
• Do not install the air conditioner in place where steam is generated,
or in place near the humidifier etc. Dew may form in the parts built in
the unit, causing trouble of the unit.
Operation
• Do not use this air conditioner for special purpose such as preserving
food, precision instruments, art objects, breeding animals, car,
vessel.
• Do not touch any switches with wet finger, otherwise you may get an
electric shock.
• To make the air conditioner operate in its original performance,
operate it within the range of the operating temperature specified in
the instructions. Otherwise it may cause a malfunction, or water leak
from the unit.
• Prevent any liquid from falling into the remote controller. Do not spill
juice, water or any kind of liquid.
• Do not wash the air conditioner. Doing so may result in electric shock.
• Check whether the installation base and other equipment have
become deteriorated after being used for a long time. Leaving them
such condition may result in the unit's falling down and causing injury.
• Do not leave flammable sprays or other flammable materials near the
air conditioner, and do not spray flammable aerosol directly to the air
conditioner. They may catch fire.
• Do not install the air conditioner in a place where smoke, chemical
agent, or organic solvent is present. Do not use gas equipment using
combustion gas (LPG etc.) such as propane, butane, or methane, an
insecticide, or sprays or paints containing siloxane, near the indoor
unit. The refrigerant leak detection sensor works mistakenly, causing
air conditioner not to operate.
• Be careful of indoor unit fan operation when the circuit breaker is
turned on. If the refrigerant leak detection sensor works, a fan
automatically operates even while an air conditioner stops, be careful
not to be injured.
10-EN