15
<Automatic rotation operation range>
The automatic rotation automatically turns the main unit according to the person’
s location detected
by the human sensing. The main unit is stopped at any of
1
to
5
in the figure on the right.
z
The operation range is approx. 90 degrees. It differs from the detection range of the human sensing.
z
The main unit may not turn to face a person when, for example, the human sensing has detected multiple persons.
z
When the human sensing detects a person directly in front of the main unit, the main unit is not moved and remains facing for
ward.
z
The automatic rotation will not operate when the main unit hits a wall or other object because at least 20 cm of space was not provided around it, when the main unit hits an object nearby that prevents turning, or when the main unit is restrained from moving.
<Louvre operation range>
The louvre is stopped at any of
1
to
3
in the figure on the right.
1
When a person is not detected by the human sensing while Normal operation mode is selected
→
Air is blown all over the room including far away locations.
2
When a person is detected by the human sensing while Normal operation mode is selected
→
Air flow is controlled so that air is not blown directly at a person.
3
When manual operation is selected
→
Air flow is controlled so that sufficient air
-flow volume is maintained.
Features
Human sensing detection
Operations
(when Normal Operation Mode is Selected)
The direction to a person’
s location is detected by the human sensing. The air inlet and outlet are moved by the automatic rotation and the
optimal air flow is created by the louvre according to the person’
s location.
z
The human sensing detects a person’
s location within a range of approx. 150 degrees while turning left and right.
(The human sensing lamp flashes green while the human sensing is performing the detection operation.)
z
The human sensing measures the indoor temperature in the room and determines the direction to a person’
s location from variations in
the temperature.
z
The human sensing operates only when the main unit is stopped and faces for
ward.
(The human sensing does not operate when the automatic rotation is operating or the main unit faces a direction other than the
for
ward direction.)
A person cannot be detected in locations such as the following.
z
Outside of the detection area
z
Where there is an obstacle (furniture or other object) to the main unit
A person cannot be detected correctly in cases such as the following.
z
When there is something that changes the temperature significantly within a short period of time (e.g., television, air conditioner
, refrigerator)
z
When the room temperature or the temperature of the floor and walls is high (rough guide: 30°C or more)
z
When the room temperature or the temperature of the floor and walls is low (rough guide: 8°C or less)
z
When skin is not exposed because the person is under a blanket or wearing a lot of clothes
z
When the heat source cannot be detected such as when there is a small child or pet or a person wearing a lot clothes
z
When the distance to the person is short (rough guide: 0.5 m or less)
z
When the distance to the person is long (rough guide: 6 m or more)
z
When the person is not moving much
<When the human sensing cannot detect a person>
z
When the human sensing cannot detect a person and none of the above apply
, perform the
check described in the following procedure.
(Perform the check when the room temperature is 15 to 28°C.)
1
Turn ON the power switch and stand in the position indicated by “A” in the figure on the right.
2
When the human sensing turns right and passes you, move to the position indicated by “B” in the figure on the right.
→
Operation is normal if the main unit is moved to face you (position ind
icated by “B”) by
the automatic rotation.
<T
urning off the human sensing>
P
.14
When operation is started, the human sensing begins detection. The human sensing turns left and right while the main unit remains facing for
ward. After completing one left and right movement (takes approx.
two minutes), the human sensing determines the direction to a person’
s location.
<When a person is present>
1
The main unit is turned toward the person’
s location automatically and then stopped by the
automatic rotation.
2
The louvre controls the air
-flow direction so that air does not blow dire
ctly at the person.
3
Contamination is monitored while removing the dust in the area around the person.
4
When contamination in the room is detected by the PM2.5 Sensor and odor sensor
, the air
volume is changed automatically
.
After approx. 15 minutes, the main unit is turned to face for
ward and then stopped by the
automatic rotation. The human sensing turns left and right again to detect the direction to a person’
s location.
z
If more than one person is detected, the automatic rotation stop position is
determined automatically depending on the number of persons and the direction to
the persons.
<When a person is not present>
1
The louvre controls the air
-flow direction so that air is blown over the e
ntire room while the
main unit remains facing for
ward.
2
Contamination is monitored while removing the dust in the entire room.
3
When contamination in the room is detected by the PM2.5 Sensor and odor sensor
, the air
volume is changed automatically
.
After approx. three minutes, the human sensing turns left and right again to detect the direction to a person’
s location.
About Human Sensing, Automatic
Rotation, and Louvre
The human sensing turns approx. 150 degrees in the left and right directions to detect the direction to a person’
s location.
The air inlet and outlet are moved by the automatic rotation which moves the main unit according to the person’
s location.
The optimal air flow is created by the louvre in order to clean the area around the person.
Air flow is controlled so that air is not
blown directly at a person.
Air is blown over the entire room.
<Rough guide on detection area>
Approx. 6 m
Approx. 150 degrees
(When room temperature is 24°C)
Move
A
B
1 to 2 m
20 to 50 degrees
1
2
3
4
5
Approx. 90 degrees
1
2
3
Note:
This page is extracted from the full version instruction manual.
8.
T
echnical Points
