42937-01
10
Cleaning Your Air Purifier
Proper maintenance of your Hunter Air Purifier will help ensure years of trouble free
service.
Follow these steps to properly maintain your Air Purifier:
1. Approximately every 90 days, the outside of the unit should be cleaned with a
soft, damp cloth.
2. If needed, the Front Grill can be removed from the unit and cleaned with soapy
water. NOTE: Remove the Carbon Odor Filter before exposing the Front Grill to
water.
3. Follow the instructions in Cleaning the Pre-Filters and Changing the Carbon Odor
Filter (pg. 10) and Changing the QuietFlo
®
Main
Filter (pg. 11) to determine when
and how to replace the filters.
NOTES:
• The Air Purifier must be unplugged during the cleaning process.
• Be sure the unit is completely dry before plugging in and using.
• Never immerse unit in water.
Cleaning the Pre-Filters and Changing the Carbon Odor Filter
When the Pre-Filter exceeds 2000 hours (refer to Filter Life Counters for additional
information, pg. 9), the Pre-Filter indicator will turn on as a reminder that you should
clean the Pre-Filter and change the Carbon Odor Filter. To maintain proper odor-
removing capability and overall filtration performance, the Pre-filters should be cleaned
and the Carbon Odor filters replaced every 2000 hours (approximately 3 months of
use). If necessary, clean the pre-filter and change the odor filter more often. Proper
maintenance of the pre-filter will help extend the life of the QuietFlo
®
filter. Refer to
Obtaining Replacement Filters (pg. 13) if you need help finding replacement filters.
To clean the Pre-Filters, Change the Carbon Odor Filter, and reset the Pre-Filters &
Carbon Odor Filter Life Counter:
1. First, turn off and unplug the Air Purifier.
2. Next, remove the front grill. Refer to Figs. 4 and 5 (pg. 6).
3. Remove the Pre-Filters. Refer to Fig.2, pg. 4. Use a vacuum cleaner to
remove dust from them. Then, reinsert the Pre-Filters into the Air Puri
-
fier.
4. The Carbon Odor Filter is held to the back of the Front Grill with four
hook-and-pile fasteners. Peel off the old Carbon Odor Filter.
5. If needed, use a soft damp cloth to wipe off the Front Grill. Gently press
a new filter into place.
