En-8
OPERATING MANUAL
Demand Response and Indoor Unit Operation
Human Sensor (Energy Saving)
To prevent waste of electricity, this function controls the temperature
setting when no one is occupying the room. Energy Saving program is
on at the time of purchase.
1
To activate the Energy Saving program, press the "SENSOR"
button.
indicator will be flashing on the remote controller
display.
2
To deactivate the Energy Saving program, press the "SENSOR"
button again.
will no longer be shown on the remote controller
display.
About the ENERGY SAVING Operation
If no one enters the room for approximately 20 minutes, the set
temperature will be automatically controlled.
(When someone comes back into the room, the human sensor will
detect this, and automatically revert to the original settings.)
Operation
mode
Operating details
(if there is no one in the room for a while)
COOL/DRY The set temperature will be increased by a maximum of
approximately 2˚C.
AUTO
This runs the ENERGY SAVING function automatically
for the selected mode (Cooling / Drying).
● When using together with the SLEEP timer (page 6), the SLEEP
timer will be prioritized.
90°
7 m
7 m
50°
50°
● Application range is follows.
Vertical angle 90° (Side view)
Horizontal angle 100° (Top view)
ENERGY SAVING function may not work when the room temperature is
very different from the temperature defined in temperature setting, such
as when immediately after starting the operation.
About the HUMAN SENSOR
●
Details about detection with the human sensor
●
The human sensor detects whether there are people in the room
by looking for movement by people in the room.
●
Since the human sensor detects infrared light given out by
people, there may be cases where this detection is incorrect.
Situations in which the sensor will detect no people in the
room,
even when there is s
omeone there
●
When the temperature is high and the difference with be-
tween people’s body temperature is small.
(Such as during the summer when the temperature is 30
˚
C
or higher.)
●
When there is someone in the room, but they do not move
for a long period of time.
●
When someone is hidden behind a sofa, other furniture,
glass, or in similar situations.
●
When someone is wearing extremely thick clothing and has
their back facing the sensor.
Situations in which the sensor will incorrectly detect people
in th
e room, even when th
ere is no one there
●
When there is a dog or a cat moving around in the room.
●
When the wind is making curtains or plants move.
●
When there are heating units, humidifiers, or electric appli-
ances such as oscillating electric fans operating.
Notice
This product is designed to be compatible with Air Conditioning Demand
Response program.
To utilize the function, you need a separate arrangement with your
electricity supplier. Please check availability in the place of use.
When your electricity supplier activates one of the following 3 Demand
Response (DR) modes, the air conditioner switches over to the
appropriate operation, and the OPERATION indicator (green) on the
indoor unit blinks to inform you the unit has entered the DR mode.
OPERATION indicator
(indoor unit)
Blinking pattern and the intervals are as follows :
● AUTO/COOL/DRY/FAN operations
ON (4 seconds)
OFF (0.5 seconds)
OFF (0.5 seconds)
ON (0.5 seconds)
The indicator will keep blinking until the unit finishes the function.
DR mode
Description of operation in this mode
DR mode 1 Compressor off.
DR mode 2
The air conditioner continues to cool during the
Demand Response event, but the electrical energy
consumed by the air conditioner in a half hour period
is not more than 50% of the total electrical energy that
would be consumed if operating at the rated capacity in
a half hour period.
DR mode 3
The air conditioner continues to cool during the
Demand Response event, but the electrical energy
consumed by the air conditioner in a half hour period
is not more than 75% of the total electrical energy that
would be consumed if operating at the rated capacity in
a half hour period.
When the unit enters the DR mode, it performs moderate operation so
the cooling effect may be reduced. You cannot override this function by
changing the temperature setting using the remote controller or other
actions unless the unit finishes the function.
Note:
Stopping the operation of the air conditioner by using the remote
controller or by OFF timer are valid in DR mode.
If the timer operation is interfered by an interruption of power
supply such as a blackout and the power supply is resumed, no
indication of the DR mode is performed.
During the DR mode, no indication of "filter sign" is performed.
Powerful operation is performed within the operable range of the
DR mode.
When the unit finishes the function, it will perform the operation that was
previously performed before entering the DR mode.
If you have operational issues, contact your electricity supplier first to
check whether they are activating any of the DR mode described above.
If the air conditioner is under demand controlling, consult the issues with
your electricity supplier.
If they are not demand controlling the air conditioner, refer to your
warranty card for the contact details of Fujitsu General (AUST.) PTY
LIMITED or visit our website : www.fujitsugeneral.com.au
