Filter Replacement, How to replace filters

FILTER REPLACEMENT

■How to replace filters

-Check that the ‘front’ sides of filters are in the correct direction.

-To maintain optimal performance of the product, use original coway filters.

-Always unplug the air purifier before replacing filters.

■Filter cleaning and replacement cycles

Filter	cycles	method
Pre-filter	Every 2~4 weeks	Cleaning and washing
MCCTM medium filter	Every 4 months	Replacement
Deodorization filter	Every 12 months	Replacement
HEPA filter	Every 12 months	Replacement

∗Each service life is based on 24-hour use in auto mode.

∗The recommended filter replacement cycles may differ depending on the operating environment.

■Filter replacement indicator

1. Button indicator is turned on one by one clockwise when the filter needs to be replaced.

2. Airflow LED indicates a filter that needs to be replaced. Step 1 LED : HEPA, Step 2 LED : deodorization, Step 3 LED : MCCTM medium

3.When the filter replacement indicator is displayed, the pollution level indicator is turned off.

4.The filter replacement indicator is displayed for 5 minutes in every half an hour.

5.When you have replaced a filter before the filter replacement cycle is reached, press and hold the RESET button for 1 second(forcible reset). The forcible reset initializes all the filter replacement cycle counters.

■Replacing filters

1. When replacing filter, check that the front side is In the correct direction.

2. With the power is on, press the reset button with a sharp tool.

Maintenance

CLEANINGMETHOD / FILTERREPLACEMENT