Maintenance; Clean Or Replace The Air Filter - Aprilaire E100C Installation And Operating Manual

MAINTENANCE

CLEAN OR REPLACE THE AIR FILTER

After initial installation the air filter should be checked and cleaned every 6 months� The
CLEAN FILTER service reminder will display on the on-board control screen every 6 months�
To clear the service message, press the
FILTER CLEANING PROCEDURE
1. At the UI control, select the ON/OFF button and switch to OFF mode�
2. Remove the filter access door from either side of the dehumidifier�
3. Slide the filter out of the dehumidifier�
4. Flush the filter with warm water and a mild detergent solution�
5. Shake off the excess water from the filter�
6. When inserting the filter, making sure the filter is secured in the top and bottom filter rails� Safety clips are located along the filter frame and will
compress within the filter frame as the filter is installed� If filter doesn't insert completely check for presence and proper placement of drain cover
(see page 8)�
7. Replace the filter access door�
8. At the UI control, select the ON/OFF button and switch to ON mode�
9. Press the and buttons simultaneously for 3 seconds to clear the service message�
IMPORTANT! The drain cover is a critical feature of the dehumidifier drain management system� This component is required for the dehumidifier to
run properly� If the drain cover is not installed, you will not be able to reinstall the air filter� The air filter is equipped with a safety mechanism that
prevents you from fully inserting the filter without the drain cover installed�
and buttons simultaneously for 3 seconds�
Running the dehumidifier without the drain cover can lead to condensate leaks.
WARNING
90-1854
English 7