Filter Replacement; Replacing Filters - Coway AP-1008CH User Manual

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
Pre-filter
A3 medium filter
TM
HEPA filter
∗ Each service life is based on 24-hour use in Speed step 1.
∗ 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 : A3 medium
TM
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. After replacing filter, push the Reset button one time.
6. 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.
cycles
Every 2~4 weeks
Every 4 months
Every 30 months
Every 30 months
method
Cleaning
Cleaning
Replacement
Replacement
/
18