User`s manual

14 15
From a corner
to the centre
Covers even
a spacious room
Unit: minutes
Time
Cooling
Heating
60
2 C
Set temp. before
Off timer begins
to operate
+0.5 C
Off timer turns on Off timer stops air conditioner
Heat exchanger fin
Hydrophilic film
Aluminium
Corrosion-resistant
acrylic resin
Comfortable Airflow
Lifestyle Convenience
Worry Free
Home Leave Operation prevents large rises or
falls in the indoor temperature by continuing
operation* while you are sleeping or out of your
home. This means that an air-conditioned welcome
awaits when you wake or return. It also means that the
indoor temperature can quickly return to your favourite
comfort setting.
* Home Leave Operation can be set at any temperature from 18 to 32 C for
cooling operation and 10 to 30 C for heating operation.
Home Leave Operation is available for FTK(X)S50/60/71F.
Inverter Powerful Operation boosts cooling/
heating performance for a 20-minute period.
This is convenient both when you first turn on
your air conditioner and when you want to quickly
change the temperature during operation.
A uniform temperature is
achieved throughout the
entire room.
Vertical Auto-Swing automatically
moves the flaps up and down
and Horizontal Auto-Swing
automatically moves the louvers to the left and right.
3-D Airflow combines Vertical and Horizontal Auto-Swing
to circulate air to every part of a room for uniform
cooling/heating of even large spaces.
Horizontal Auto-Swing and 3-D Airflow are available for FTK(X)S50/60/71F.
Power-Airflow Dual Flaps and Wide-
Angle Louvers work in tandem to
precisely control both vertical and
horizontal airflow for distribution of air.
Wide-Angle Louvers
Power-Airflow Dual Flaps
Indoor Unit On/Off Switch
The unit can be conveniently
started manually in the
event the wireless remote
controller is misplaced or the
wireless remote controller batteries
are not charged.
Cooling operation: Room temperature is raised by 0.5 C after 60
minutes, while minimum outdoor unit sound levels are maintained. If the
outdoor temperature is below 27 C, room temperature is raised by a
further 0.5 C after 90 minutes for FTK(X)S50/60/71F.
Heating operation: Room temperature is lowered by 2 C after 60
minutes.
The louvers can be
adjusted by hand for
FTK(X)S25/35E and with
the wireless remote
controller for
FTK(X)S50/60/71F.
Pressing the Off timer button automatically selects
Night Set Mode. This function prevents any
sudden change in room temperature by gradually
raising/lowering the temprature before the air
conditioner stops, so you can sleep comfortably.
One push!!
Push again!!
Start Home Leave
Operation simply by
pushing its button on the
remote controller.
When you are out of
your home, your air
conditioner prevents
large rises/falls in the
indoor temperature by
continuing to operate
using Home Leave
Operation settings.
When you return, you will
be greeted by an air-
conditioned room. Just
push the HOME LEAVE
button again to return to
your previous settings.
The outdoor unit’s heat exchanger fins are
processed using a special anticorrosion
treatment. The surface is covered with a thin
acrylic resin layer to enhance the fins’ resistance to
acid rain and salt corrosion. A hydrophilic film layer also
prevents rust caused by the run off of water droplets.
A long piping length gives installation flexibility.
Installation is possible even if there is no space for the
outdoor unit near the indoor unit.
Installation Flexibility
Max. piping length
20 m 15 m
FTK(X)S25/35E
30 m 20 m
FTK(X)S50/60/71F
Max. height difference
During cooling operation, 23 C for
the room temperature setting, and
28 C for the Home Leave setting.
23 C
28 C
23 C
Wide Operation Range
Even during cold seasons, a crowded party or sudden
change in the indoor temperature can leave a room
overheated. With the heat pump type FTXS50/60/71F,
cooling operation is possible even during outdoor
temperatures of as low as 10 C. Heating operation can
also be performed during outdoor temperatures of 15
to 18 C. This makes these units ideal for even very
cold areas.
Heat pump type FTXS50/60/71F
Heating: the flaps descend to blow
warm air directly down to the floor to
quickly warm the whole room.
Cooling: the flaps flatten out during
operation so that cool air slides off to
reach the corner of the room.
Cross section of anticorrosion-treated fin
Cooling
Heating
20
10
0
10
20
30
40
50
Outdoor temp. (˚CDB)
20
10
0
10
20
30
40
50
Outdoor temp. (˚CWB)