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Features And Functions; Wireless Remote Controller; Auto Changeover; Program Timer - Fujitsu Inverter 9374379446 Operating Manual

Floor/ceiling type
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FEATURES AND FUNCTIONS

■ Energy saving and Comfortable function
INVERTER
At the start of operation, large amount of power is used to
bring the room quickly to the desired temperature. Afterwards,
the unit automatically switches to a low power setting for eco-
nomic and comfortable operation.
ECONOMY OPERATION
When ECONOMY operation mode is operated, the room tem-
perature will be little higher than the set-temp under cooling
mode and lower than set-temp under heating mode. Therefore,
the ECONOMY mode is able to save more energy than other
normal mode.
OMNI-DIRECTIONAL AIR FLOW
(SWING OPERATION)
3-dimensional control over air direction swing is possible
through dual use of both an UP/DOWN air direction swing and
RIGHT/LEFT air direction swing. Since UP/DOWN air direction
fl aps operate automatically according to the operating mode of
the unit, it is possible to set air direction based on the operat-
ing mode.
SUPER QUIET OPERATION
When the FAN button is used to select QUIET, the indoor unit
begins super quiet operation; the indoor unit's airflow is re-
duced to produce quieter operation.

AUTO CHANGEOVER

The operation mode (cooling, dry, heating) is switched auto-
matically to maintain the set temperature, and the temperature
is kept constant at all times.
10°C HEAT OPERATION
The room temperature can be maintained at 10°C so as to
pre-vent the room temperature from falling too far.
■ Convenient function

PROGRAM TIMER

The program timer allows you to integrate OFF timer and ON
timer operations in a single sequence. The sequence can in-
volve 1 transition from OFF timer to ON timer, or from ON
timer to OFF timer, within a 24 hour period.
SLEEP TIMER
When the SLEEP timer button is pressed during Heating
mode, the air conditioner's thermostat setting is gradually
lowered during the pe-riod of operation; during Cooling or Dry
mode, the thermostat setting is gradually raised during the
period of operation. When the set time is reached, the unit au-
tomatically turns off.
■ Clean function
REMOVABLE INTAKE GRILLE
The indoor unit's intake grille can be removed for easy clean-
ing and maintenance.
MILDEW-RESISTANT FILTER
The AIR FILTER has been treated to resist mildew growth,
thus allowing cleaner use and easier care.
■ Remote controller

WIRELESS REMOTE CONTROLLER

The wireless remote controller allows convenient control of air
conditioner operation.
WIRED REMOTE CONTROLLER (OPTION)
The optional wired remote controller can be used.
When you use remote controller, there are following different-
points as compared with using wireless remote controller.
[The additional functions for wired ones]
• Weekly timer
• Temperature set back timer
And you can use both wired and wireless remote controller si-
multaneously.
(But function is limited)
When the restricted functions on the remote controller are
used, beeping sound will be heard, OPERATION, TIMER and
the 3rd lamp of the indoor unit will fl ash.
[The restricted functions for wireless ones]
• SLEEP TIMER
• TIMER (ON timer, OFF timer and Program timer)
• 10°C HEAT OPERATION
En-2

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Floor/ceiling type