How to clean coway ap 1512hh sensor
Every 2 months, and more often in a dusty room. Without regular cleaning the sensor performance deteriorates.
Steps
- Unplug the air purifier.
- Open the air quality sensor cover on the right-hand side of the purifier.
DANGER
Do not insert sharp objects such as a gimlet into the Air quality sensor.
Marked DANGER by the manufacturer Source: Safety precautions: Danger, p. 3
- Clean the air inlet and outlet vent and then the sensor with a soft brush or a vacuum cleaner.
- Lightly wet a cotton swab and clean the lens, the dust inlet and the dust outlet.
- Wipe them with a dry cotton swab to remove the remaining moisture.
Source: Cleaning method: product Source: Cleaning method: product, p. 15
Used for
Other AP-1512HH procedures
- How to reset the filter replacement indicatorAfter replacing the deodorization filter or the True HEPA filter that the Odor LED or HEPA LED named.
- How to reset a filter cycle before it endsWhen a filter was replaced before its replacement cycle was reached.
- How to replace the filtersWhen the Odor LED or HEPA LED lights, or at the replacement cycles: deodorization filter every 6 months, True HEPA filter every year.
- How to clean the pre-filterEvery 2 to 4 weeks.
- How to adjust the air quality sensor sensitivityWhen the pollution level stays at the highest level after 2 hours of operation, or at the lowest level for more than 1 hour while the air does not seem clean.
Sources
- Coway Air Purifier AP-1512HH & AP-1512HH(W) user's manual (English, French, Spanish). Coway. Document AP-1512HH_AP-1512HH_W__MANUAL_US__COWAY_009__19.07.17, revision 009, 2019-07-17, 21 pages, en-US. cowaymega.com (PDF). Listed on the manufacturer's support page. Retrieved 13 November 2026.
Page numbers are the numbers printed in the manual. Where this page and the manual differ, follow the manual.