Operation Of The Odor Sensor - Sanyo abc-vw24 Service Manual

Operation of the Odor Sensor

Clean Indicator
Odor Sensor
The Operation of the Odor Sensor
When the odor sensor detects contamination of the air, the fan will operate automatically at low,
low medium, medium, or high medium speed.
When contamination is severe, the fan will operate at high medium speed, and when
contamination is slight, the fan will operate at low speed. When the air is clean, operation will
stop (automatic).
When the odor sensor detects something, the operation of the clean sign and sterilized and
electrolyzed mist (when the electrolyzed water lamp is lit) will also change in accordance with
operational airflow in accordance with the level of contamination of the air.
If the sensor's detection level does not change, the fan will step down following the completion
of the operating period for each airflow speed and finally stop (automatic). During this process,
if the detection level rises, the fan will operate at the airflow speed for that level. (If the sensor's
detection level does not change, the fan will step down in about 2 minutes.)
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. When the automatic lamp changes to
being lit up continuously after 3 minutes, the odor sensor will start operation and the fan will
operate at an airflow level in accordance with the level of contamination of the air.
When the fan is switched over to automatic operation, it will operate for 5 minutes at low speed
even if the air in the room is clean. At this time, the clean sign (green) will be lit.
Airflow Speed
(Operating Status)
Air Cleanliness
Clean Sign
Airflow Speed
Sterilized and
Electrolyzed Mist
(The airflow lamp will not be lit.)
Stop
Low
(Automatic)
Clean
Green Yellow
Stop Low
Low
Stop
Low Med Med
Contamination severe
Yellow Red
Low Med Med
Low Low
- 6-
ABC-VW24
Automatic(Green)
High Med High
Red
High Med
Storng