Performing Maintenance
Maintenance procedures are:
• Replacing the ultraviolet (UV) lamp.
• Replacing the filters.
Replacing The UV Lamp
When the Yellow UV Lamp indicator lights, the ultraviolet lamp should be
replaced within 30 days.
Here’s the step-by-step procedure.
1. Unplug the Purifier’s power cord from the electrical outlet.
2. Using index fingers, squeeze the locking tabs (figure 6) inwards towards
the center of the grill on top of the Purifier. Lift the grill up and remove.
3. Rotate the UV lamp one-quarter turn, Top-to-Back (figure 7), and remove
the lamp in similar manner of a florescent bulb with 2 pins per end.
4. Insert the new UV Lamp in place and install by rotating one-quarter turn
(top-to-front). Handle the new lamp by the metal ends (figure 7a)
avoiding contact with the quartz tube. Finger prints and smudges can
be removed from the quartz sleeve with rubbing alcohol.
5. Replace grill removed in previous step 2. by pressing it into position
until it locks. The aluminum reflector must be positioned over the lamp,
nearest the front of the unit. (figure 7a).
6. Reset the UV LAMP timer by placing the end of a paper clip or toothpick
into the rest hole and Gently press in the switch to return the indicator
light to Green OK. The UV Lamp will again be counted to zero over 12
month
period.
This completes lamp replacement procedures.
Set Purifier For Room Size
1. Measure the room the Purifier is to serve, multiplying length by width
to obtain a measurement in square feet (or square meters.)
2. Review the charts below to find the room and identify the respiratory
condition the unit is to serve.
3. Use the “Heavy Duty” chart if you seriously suffer allergic reactions
from particulate matter (pollen, dust, dust mites, animal dander, etc.)
or airborne chemicals (pesticides, herbicides, cleaning solutions, etc.).
Use the “Light Duty” chart if the area you live in is unhealthy from time
to time, or you suffer mild allergies occasionally.
Select Operating Mode
To make your MODE selection, press the black SELECT button (figure 3) re-
peatedly until the appropriate light is “On” next to the desired operating mode.
AUTO MODE - This is the mode, most commonly used. In this mode the elec-
tronic sensors combines the real time chemical sensor with the blower speed.
If the chemical sensor detects an
unhealthful amount of chemicals
present in the air (indicated by the
red light on the quality scale) the
electronic controls will automati-
cally speed the blower up to the
next setting.
SUPER MODE - This mode may
be selected during periods of high
Figure 6
Figure 7
Figure 7a
Heavy Duty
People with Severe Respiratory Problems
SUPER MODE SQ. FT. SQ. Meters
Extra Large
660
61
AUTO MODE
SQ.FT.
SQ. Meters
Extra Large
565
53
Large
485
45
Medium
400
37
Small
350
33
X Small
300
28
Light Duty
Average Home
SUPER MODE SQ. FT. SQ. Meters
Extra Large
1980
183
AUTO MODE
SQ.FT.
SQ. Meters
Extra Large
1695
159
Large
1455
135
Medium
1200
111
Small
1050
99
X Small
900
84
Figure 3
SUPER
ECONOMY
SLEEP
AUTO
SELECT
MODE
Figure 2
X-LARGE
LARGE
MEDIUM
SMALL
X-SMALL
ROOM SIZE
SELECT
-page 4-
-page 7-
Backside
