Cuckoo AC-12ZH10F, Operating Instructions Manual

Page: 32 / 84

Cleaning and Maintenance Guide
32
How to Clean the Fine Dust Sensor
(Clean once every one to two months.)
Open the Filter Cover.
▶
Open the Filter Cover by pulling the upper part of each side of
the Filter Cover.
※
If you hold the bottom of the Filter Cover and pull it excessively,
it may cause a damage to the product.
Open the cover of the Fine Dust
Sensor.
▶
Start cleaning with a soft brush or a
vacuum cleaner.
Carefully wipe out the Lens of the Fine Dust Sensor
with a cotton swab.
▶
Start cleaning with a soft brush or a vacuum cleaner.
※
If you do not clean it on a regular basis, it may cause a reduced
performance of the Fine Dust Sensor.
※
As the cleaning cycle varies according to the environment, more
frequently clean it in an environment with much dust.
1
2
3
※
Do not wipe out the sensor unit with a volatile material (alcohol, acetone,etc.) excluding water.
※
When there is a foreign substance (dust) on the Lens of the Fine Dust Sensor, the status of the pollution
degree shown on the display may not change from "Polluted". In this case, completely clean the Sensor
again.