12
7. Control Outline
(1) Function Operation List
Operation status
Operation OFF
Automatic operation
Manual operation
Night
Normal
Low
Mid
High
Controlled devices
Blower fan A and B
OFF
ON
ON
ON
ON
ON
Automatic rotation turntable
Stops at the
center
Stops at the
center
Moves and stops repeatedly
Human sensing unit
Stops at the
center
Stops at the
center
Moves and stops repeatedly
Louver A and B
CLOSE
OPEN
LEDs
Operation mode
OFF
ON for the selected operation mode
Operation switch
OFF
ON
Odor monitor
OFF
ON/OFF
PM2.5 monitor
OFF
ON/OFF
Dust monitor
OFF
ON/OFF
Filter replacement
OFF
ON when the accumulated time for filter replacement is reached
Human sensing unit
OFF
Green/Orange
Switches
Power
Yes
Yes
Yes
Yes
Yes
Yes
Manual
No
Yes
Yes
Yes
Yes
Yes
Auto
No
Yes
Yes
Yes
Yes
Yes
Reset
Yes
Yes
Yes
Yes
Yes
Yes
<Lamp Indication>
(1) Operation mode lamps (Low, Mid, High,
Night, and Normal)
• Operation mode is indicated.
• One lamp is lit during operation.
• The “Normal” lamp is lit by default (automatic
operation).
(2) Operation switch lamps
• The mode switches are indicated while operation is
ON.
(3) “Replace Filter” lamp
• The lamp is lit when the operation time reaches the
set value (approx. 4.5 years for “Low” operation and
approx. 8 months for “High” operation).
(4) Clean monitors
• The lamps are lit in accordance with the state of
odor, PM2.5, and dust contamination.
• The lamp color changes between “OFF”, “Orange”,
and “Red” depending on the level of contamination.
(5) Human sensing lamp
• The lamp is lit in accordance with the state of odor,
PM2.5, and dust contamination.
• The lamp color changes between “Green” and
“Orange” depending on the level of contamination.
(The lamp is always lit in “Green” except when it is
in the “Orange” state.)
•
The lamp flashes slowly while detecting people with
the human sensing unit.
(2) Fan Control
Rank for Rotation Speed
1
The fan rotation speed for each fan rank is controlled as follows.
2
EEPROM holds the rotation speed data and pulse initial value.
Fan rank
1
2
3
4
5
6
7
Fan A rotating speed (rpm)
350
380
470
680
800
1050
1380
Fan B rotating speed (rpm)
350
380
470
680
800
1050
1380
Air volume (m
3
/h)
84
102
150
240
300
450
600
