• Consult the shop where you purchased the air conditioner if air
conditioning (cooling and heating) is not performed properly as a
refrigerant leakage may be the cause. Confirm the repair details
with a qualified service person (*1) when the repair includes
additional charging of the refrigerant.
• Stop running the air conditioner and turn off the breaker before
cleaning.
Otherwise, injury may result as the fan is rotating at high speed
inside the unit.
Repairs
• If there is any kind of trouble (such as when an error 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 trouble status
may cause mechanical problems to escalate or result in electric
shocks or other trouble.
• 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 to have the repairs done. Do not set the circuit
breaker to the ON position until the repairs are completed.
• If 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.
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.
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.
• If the air conditioner will not be used for a considerably long time,
turn off the main switch or the circuit breaker, for safety.
• 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.
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