Hunter Fan 30245 - Manual (Page 4)

4 ©2010 Hunter Fan Co. 42018-01 20100609
How THe HePa SySTem workS
The above is an illustration of how the
HEPA™ air purification system works. Dust
and other irritants are pulled into the air
purification system and cleaned through the
Carbon Pre-Filter and HEPA™ Filter. Clean,
purified air is then released into the room
through the top grill.
oPeraTIng your aIr PurIfIer
The display and control keys allow for easy
operation of the air purifier.
UP/DOWN KEYS: Adjusts the
blower speed and turns the unit on
and off.
Pre-filter Reset: Resets the
Carbon Pre-Filter Life Counter.
FILTER RESET: Resets the
HEPA Filter Life Counter.
Use the UP/DOWN keys to adjust the blower
speed to the desired level
= Off
= Low
= Medium
= High
fIlTer rePlaCemenT
The pre-filter and filter are critical to the
proper operation of the air purifier. To help
you know when to change the filters, your
Hunter Air Purifier has Filter Life Counters that
will monitor the percentage of life your filter
has left. Although the exact life of the filters
depends on the environment, the table below
gives typical usage times of the filters.
Filter Type Typical Usage
Carbon Pre-Filter 2000 Hours
HEPA Filter 8000 Hours
The display shows the percentage of life left
since the counter was reset.
NOTE: The percentage level drops in 5%
increments.
The values of the Pre-Filter and Filter Life
Counters are stored in the air purifier’s
memory.
Note: The unit may be unplugged and moved
or stored without losing the Pre-Filter and
Filter Counter values.
To properly track filter usage, the Pre-Filter
and Filter Life Counters should be reset each
time the filters are changed.
loCkIng THe aIr PurIfIer
Once you enter the desired speed, you may
want to lock the keypad to prevent accidental
changing of the speed. When the keypad is
locked, all keys will be disabled. If you press
a key, the Keypad Locked Indicator will be
displayed on the screen for 1-2 seconds.
1. To lock the keypad, press and hold the
UP/DOWN keys simultaneously for 2-3
seconds. The Keypad Locked Indicator
will appear on the display. Refer to Figure
3. After releasing the keys, the Keypad
Locked Indicator will disappear.
Figure 3.
Dust & Irritants Pollens & Allergens Odors Bacteria Pet Hair & Dander
Carbon
Pre-Filter
Ture HEPA Filter
99.97% - 0.3 Microns
Figure 2.