Coway AP-2021A Gray User Manual page 13

BEFORE USE
Please check before use!
The product is for 220 V- 240 V~ 50 Hz, 60 Hz only.
The power plug must be plugged into 220 V- 240 V~ 50 Hz, 60 Hz.
How to install filter
Tips
1. Open the back cover.
Open the rear cover by pulling it from the bottom. Then, pull the filter trayhandle to open the drawer.
＊ Remove the white plate on the top of the pre-filter to install.
2. Remove the packaging vinyl of a
new double HEPA filter(4D) and
deodorization filter.
Unfold and assemble the double HEPA
filter(4D) as shown in the image and place
it on the filter tray.
＊ Double HEPA filter(4D) can be assembled
regardless of the direction.
- Be sure to remove the packaging vinyl before installing the filter.
- Use the filter indoors only.
- Unplug the power cord from the outlet when not using the product.
▶ Filter assembly order: Double HEPA filter(4D) → 4D pre-filter
How to use
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