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CLEANING AND CARE
CAUTION
• Before cleaning the unit, be sure to stop the unit
and disconnect the power supply.
•
Turn off the electrical breaker.
• The fan operates at high speed inside the unit,
and could result in personal injury.
•
As filter cleaning involves work in high places,
please consult authorized service personnel.
• Do not expose the unit to liquid insecticides or
hairsprays.
• When used for extended periods, the unit may accumulate
dirt inside, reducing its performance. We recommend that
the unit be inspected regularly, in addition to your own
cleaning and care. For more information, consult autho-
rized service personnel.
• When cleaning the unit, do not use water hotter than 104°F
(40°C), harsh abrasive cleansers, or volatile agents like
benzene or thinner.
• If the unit will not be operated for a period of 1 month or
more, be sure to allow the inner parts of the unit to dry
thoroughly, in advance, by operating the unit in Fan mode
for half a day.
NOTES
Filter sign*
Select appropriate intervals for displaying the filter sign on
the indoor unit according to the estimated amount of dust in
the air of the room.
Please consult authorized service personnel when using this
function.
*: For detailed instructions on how to operate, please refer to
the Operating manual of the remote controller.
FEATURES AND FUNCTIONS
INVERTER
On start-up, the air conditioner will operate at maximum
capacity to bring the room quickly down to desired tempera-
ture. Once the temperature in the room begins to achieve the
set temperature, the air conditioner will reduce its capacity
and energy usage to the minimum capacity and input ratings.
ECONOMY OPERATION
When Economy operation mode is operated, the room
temperature will be a little higher than the set-temp under
cooling mode, and lower than the set-temp under heating
mode. Therefore, the Economy operation mode is able to
save more energy than other normal modes.
AUTO CHANGEOVER
The operation mode (Cooling, Heating) is switched automati-
cally to maintain the set temperature, and the temperature is
kept constant at all times.
WEEKLY TIMER
Use this timer function to set operating times for each day of
the week. Use the Day off setting to switch off timed opera
-
tion for a selected day in the coming week. Because all days
can be set together, the weekly timer can be used to repeat
the timer settings for all of the days.
WIRED REMOTE CONTROLLER (OPTION)
The wired remote controller allows convenient control of
indoor unit operation.
WIRELESS REMOTE CONTROLLER (OPTION)
The optional wireless remote controller can be used.
WIRELESS LAN CONTROL (OPTION)
The optional wireless LAN control be used.
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