PAC-22 H.E.P.A. AIR CLEANER USERS MANUAL
READ AND SAVE THESE INSTRUCTIONS
Pure n Natural Systems, Inc. recommends that a licensed electrician or licensed contractor install
units.
WARNINGS:
1.
Always unplug or disconnect the air cleaner from power supply before servicing.
2.
To reduce the risk of electric shock or injury to persons, do not expose to water or rain,
do not use in a window.
3.
Do not use this fan with any solid state speed control device.
FILTER CHANGING:
1. Pre Filter
-
Replace every 3 to 4 weeks.
2. Carbon Panel Filter
-
Replace at least every 2 months.
3. H.E.P.A. Filter
-
Replace at least every 12 months.
Step 1.
The Pre Filter is located behind the intake door (service door). The Pre Filter is a blue and
white polyester, pre-tack filter. The intake door is located closest to the HI/OFF/LO switch on the
face of the system. Unclip the two latches on the intake door and the door will swing down. The
Pre Filter is the first filter behind the intake door. Peel away dirty Pre Filter and discard. Install
the new Pre filter with the white side out. Close door. DO NOT WASH PRE FILTERS.
Step 2.
The carbon filter is located behind the Pre Filter. Follow Pre Filter changing instructions
from Step 1. Remove Carbon Filter, discard and replace with new Carbon Filter. DO NOT
WASH CARBON FILTERS.
Step. 3.
Remove the adjustable louver door. Remove the H.E.P.A. Bar. The H.E.P.A. Filter is a
pleated media surface with a metal frame. Slip the H.E.P.A. Filter out of the system, discard and
replace with new H.E.P.A. Filter. DO NOT WASH H.E.P.A. FILTER.
Filter maintenance may vary according to each situation.
For any questions, please contact our customer service department at
1-800-237-9199
.
