Automatic Operation
ABC-VW24
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Even in automatic operation, the odor sensor will not operate soon after the power plug is inserted,
but will be inactive for a period of 3 minutes. During this time, the automatic lamp will flash on
and off and the fan will operate at low speed. If the automatic lamp changes to being lit up
continuously after 3 minutes, the odor sensor will start operation and the fan will run automatically.
The dust sensor will begin operation 5 seconds after the power plug is inserted. Even while the
automatic lamp is flashing, if the dust sensor detects something, the fan will operate at medium
speed.
When the fan has been switched over to automatic operation, or when the operation button is
pressed on more than 3 minutes after inserting the power plug, the fan motor will operate at low
speed for 5 minutes in order to stir the air, even if the air in the room is clean. If the sensors detect
something during this period, the fan will operate accordingly.
Water electrolyzing and the clean sign will operate at low and green respectively for 5 minutes and
then stop (automatic).
Airflow During Automatic Operation
The equipment includes 2 sensors, a dust sensor and an odor sensor. Each of these sensors operates
individually, and outputs commands concerning the force of operational airflow individually.
(Refer to the sections on the operation of the individual sensors for details.)
The fan will operate at whichever airflow speed is highest in the commands given by the 2 sensors.
Even when the clean sign and the sterilized and electrolyzed mist are on (the electrolyzing light is lit),
the fan will change speed according to the operational situation. (Refer to the fan motor operation list.)
Automatic Operation in Clean Conditions
Regular air stirring
If the air in the room is clean and the fan is in stop (automatic) status continuously, the fan will
operate at low speed for a single period of about 5 minutes every hour in order to stir the air in the
room regularly and generate a sterilized and electrolyzed mist.
During this time, when the sensors detect that the air in the room is contaminated or that there is
dust, or when the operation switch is pressed, the fan will start to run in accordance with the
situation.
Clean Indicator
Odor Sensor
Dust Sensor
Automatic(Green)
