4
5
OPERATION: MODELS HHT-055 AND HHT-155
OPERATION: MODELS HHT-055 AND HHT-155 (CONTINUED)
Plug the power cord into a working electrical outlet.
It is recommended you run your air purifier 24 hours a day to ensure continuous cleaning.
Portable air purifiers are more effective in rooms where all doors and windows are closed.
Your air purifiers feature easy-to-use electronic controls that provide 3 different cleaning levels and an
auto-off timer that will automatically shut your air purifier off after it has run the pre-determined amount
of time (4, 8 or 12 hours). Your air purifier also features an electronic filter check reminder light to help
remind you when it is time to clean or replace your filters.
Cleaning Power/Speed Operation:
To turn on your air purifier(s), press the power button ( ) located in the middle of
the control panel. (Fig. 6).
Press the Power button ( ) once to turn the unit on. The unit will start operating on the medium setting
( ). To change the speed setting, press again to operate on the high setting ( ) and press a third time to
operate the air purifier on the low setting ( ). You will notice that the LED lights will illuminate under the
indicated settings as you change the cleaning levels.
To turn the air purifier OFF, press the Power button ( ) until you hear the unit stop operating and you do
not feel a breeze from the unit.
Timer (Auto Shut-off) Operation:
When the unit is running at any speed selection, press the timer button (Fig. 7)
marked with a clock symbol ( ). The LED located under the 4 will illuminate.
The unit will automatically shut off after it runs for 4 hours.
If you would like to change the unit to shut off after 8 or 12 hours, simply press the
timer button until the desired shut off time illuminates.
To cancel the auto off timer, simply press the timer button until there is no
illumination under the 4, 8 or 12 timer indicator.
INSTALL PREFERRED PRE-FILTERS (CONTINUED)
Your air purifiers have been shipped with the washable foam filter already installed in the rear grille of
each unit. If you would like to use the
odor absorbing pre-filter, refer to the following instructions:
Installing your
odor absorbing Pre-filters
pre-filters are not cleanable, and should be replaced every 3 months to ensure optimum odor
absorption performance of your air purifier.
DO NOT IMMERSE THIS PRE-FILTER IN WATER.
• Air purifier should be turned OFF, and unplugged prior to replacing filters
(Fig 3).
• Remove the rear grille from the air purifier by pushing down on the release
tab at the top of the rear grille and pulling the grill away from the unit (Fig 4).
• Remove the washable foam pre-filter from the inside of the rear grille. Store for
future use.
• Remove the
odor absorbing pre-filter from the plastic wrap.
• Center the pre-filter on the inside of the grille, and push edges under retention
tabs so that pre-filter is secured in place (Fig 5).
• Re-install the rear grille by inserting the lower tab of the grille into the tab slot
near the bottom of the air purifier.
Push the top into place until you hear a “snap”.
• Plug unit back in. Unit is ready for use.
replacement pre-filters can be ordered directly from Kaz, Inc. at
www.replacementfilters.com
or by calling Kaz Consumer Services
at
1-800-477-0457
.
Fig. 3
Fig. 4
Fig. 5
These air purifier models each have an electronic filter check to remind you when to
check and replace or clean the HEPA-type filters and the pre-filters based on the air
cleaner’s hours of use.
When the filter(s) need to be replaced or cleaned, the filter light will remain on
until it is RESET.
NOTE:
You may unplug the air cleaner without interrupting the filter check operation.
You should periodically check these filters. Depending on operating conditions, the
HEPA-type filters should be checked every 6 months, and the odor absorbing type
pre-filters should be replaced every 3 months, especially if there have been
heavy odors in the home.
To RESET Electronic Filter Check:
When a filter monitor light remains on, it is time to replace or clean the filters and reset the filter monitor
light. With the unit powered on, press the lighted button and hold for approximately 2 seconds until the
light turns off (Fig 8). Depending upon your individual usage (environment and hours used), you may need
to check and replace or clean the filters more or less frequently. If the filters are replaced before the filter
monitor light turns on, the filter monitor should be reset at the same time.
These cleaning intervals are intended as guidelines only. Performance of any filter media is dependent
upon the concentration of contaminates going through the system. High concentrations of contaminates
such as dust, pet dander and smoking will reduce the useful performance of the filter and the filters will
need to be replaced more frequently.
ELECTRONIC FILTER CLEAN REMINDER
Fig. 6
Fig. 7
Will illuminate when it
is time to check filters
Fig. 8