Directions for use – Guardian Technologies AC4220 User Manual

Page 4

SET UP

1. Select a firm, level and flat location for the air purifier. For proper air flow, locate the unit at

least 1 foot from any wall or furniture. Make sure none of the grills are blocked.

2. Carefully remove your air purifier and combination filter from box and bag.

E-6

E-7

DIRECTIONS FOR USE

a. Lift and remove the front cover from

the unit

b. Remove Combination Filter from unit and

remove plastic bag before first use.

Note: Pre-Filter/Charcoal is affixed to HEPA

Filter with Velcro.

c. Insert Combination Filter into the unit

with the HEPA portion facing down.

Consult the arrow on the filter for correct

installation direction.

DIRECTIONS FOR USE

*Filter must be removed

from plastic bag before use.

NOTE: Pre-Filter/Charcoal is

affixed to HEPA Filter with velcro.

Filter Package includes:

1 Pre-Filter/Charcoal

1 HEPA Filter

Filter lasts approximately

6-8 months depending on use.

Create ONE

COMBINATION

FILTER

UV-C Bulb

Power

Fan Speed

Figure 1

HEPA

Reset

3. Insert Combination Filter

d. Reattach the front cover of the unit and

securely latch into place.

OPERATING THE AIR PURIFIER

1. Plug the power cord into a 120V AC outlet.
2. Turn unit power ON.
3. Select fan speed MODE 1 - 3

(1 = lowest speed setting; 3 = highest speed setting)

4. Select UV-C ON or OFF using UV-C Power Button (Figure 1).