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appendix _17
ENGLISH
The air conditioner
makes a bubbling
sound.
•A bubbling sound may be heard when the refrigerant
is circulating through the compressor. Let the air
conditioner operate in a selected mode.
•When you press the Power button on the remote
control, noise may be heard from the drain pump inside
the air conditioner.
Water is dripping
from the air flow
blades.
•Check if the air conditioner has been cooling for an
extended period of time with the air flow blades pointed
downwards. Condensation may generate due to the
difference in temperature.
Remote control is
not working.
•Check if your batteries are depleted.
•Make sure batteries are correctly installed.
•
Make sure nothing is blocking your remote control sensor.
•Check that there are strong lighting apparatus near
the air conditioner. Strong light which comes from
fluorescent bulbs or neon signs may interrupt the
electric waves.
The air conditioner
does not turn on or
off with the wired
remote control.
•Check if you set the wired remote control for group
control.
The wired remote
control does not
operate.
•Check if TEST indicator is displayed on the wired
remote control. If so, turn off the unit and switch off the
circuit breaker. Call your nearest contact center.
The indicators of
the digital display
flashes.
•Press the Power button on the remote control to turn
the unit off and switch the circuit breaker off. Then,
switch it on again.
OPERATION RANGES
The table below indicates the temperature and humidity ranges the air
conditioner can be operated within. Refer to the table for efficient use.
MODE
OPERATIONALTEMPERATURE
INDOORHUMIDITY IFOUTOFCONDITIONS
INDOOR OUTDOOR
COOLING 16˚C to 32˚C -5˚C to 43˚C 80% or less
Condensation may occur on
the indoor unit with risk to have
either water blow off or drops on
the floor.
HEATING 27˚C or less -15˚C to 24˚C -
Internal protection triggers and
the air conditioner will stop.
DRYING 16˚C to 32˚C -5˚C to 43˚C -
Condensation may occur on
the indoor unit with risk to have
either water blow off or drops on
the floor.
The standardized temperature for heating is 7˚C. If the outdoor temperature drops to 0˚C or below,
the heating capacity can be reduced depending on the temperature condition.
If the cooling operation is used at over 32˚C(indoor temperature), it does not cool at its full capacity.
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