Catalytic PURE AIR PHOTO~CATALYTIC PURE AIR PURIFIER User manual

User’s Guide
Portable Indoor Air Purier
For The Home & Ofce
PHOTO ~ CATALYTIC
PURE AIR PURIFIER
PHOTO ~ CATALYTIC
PURE AIR PURIFIER

IMPORTANT SAFETY INSTRUCTIONS
Read And Save These Instructions.
When using electrical appliances, basic precautions should always be
followed to reduce breakage, risk of re, electric shock and injury to
persons including the following:
• Always unplug the air purier when it is not in operation, while the
lters or ultraviolet light are being changed, and when cleaning.
• After servicing this equipment, both the front and top grill assemblies
must be reinstalled in exactly the same manner as prior to removal. If
either grill is not reinstalled properly, the air purier will not turn on.
This is a built-in safety feature.
• Before using the air purier, extend the power cord and inspect for
any signs of damage. Do not use the product if the power cord has
been damaged.
Warning: This appliance is designed to be used on a at level surface,
and may not work properly on an uneven surface. To reduce the risk of
electric shock and injury, do not place in a window. Always place the air
purier at least 12 inches (30.48 centimeters) away from heat sources
such as stoves, radiators, or heaters.
• Do not move the air purier while it is in operation. Always unplug
prior to moving.
• Do not immerse the air purier in water, as permanent damage will
occur. Refer to the “Performing Maintenance” section in this user’s
guide.
Warning: To reduce the risk of re or overheating of the electrical cord,
do not run power cord under carpets, and do not cover with throw rugs.
Arrange cord such that it will not be tripped over.
• Do not allow foreign objects to enter ventilation or exhaust opening
as this may cause electric shock or damage to the air cleaner. Do not
block air outlets or intakes.
SPECIFICATIONS - THE PHOTO~CATALYTIC PURE AIR PURIFIER
Dimensions (inches) ............................21.5” wide x 18.0” high x 8.0” deep
Weight .................................................23 lbs.
Maximum Air Volume ..........................400 CFM free ow
.............................................................265 CFM loaded
UV Lamp .............................................254 nanometers (germicidal)
Line Voltage.........................................115V-60Hz/230V-50Hz
Maximum Watts...................................110 watts
Maximum Amperes..............................0.93 amperes
Blower..................................................Backward-curved motorized impeller
2 YEAR LIMITED WARRANTY
This product has been engineered and crafted with great care for your sat-
isfaction. Be sure to ll out and return the enclosed warranty card within 14
days of purchase. Each Photo~Catalytic Pure Air Purier comes with a limited
two year warranty, excluding expendable parts such as lters and UV lamp.
This exceptional warranty provides for repair or replacement of parts or com-
ponents found to be defective for two years from the date of purchase at no
charge for labor or materials. This warranty does not cover the expendable
ultraviolet lamp, which must be replaced on an annual basis (1-year) or the
expendable lter cartridge media, which must be replaced on an annual basis
(1-year) or sooner depending on environmental conditions.
All warranty repair work must be performed either at the factory or by a fac-
tory certied service center. Shipping costs to and from the factory or service
center is the responsibility of the owner of the Pure Air Purier. This warranty
is provided to the original purchaser of the Pure Air Purier and may not be
transferred, sold or bartered.
This product is not warranted against freight damage, unreasonable use, fail-
ure resulting from misuse, connection to incorrect voltage, or acts of God such
as res, earthquakes, or oods. This warranty gives you specic legal rights
which vary from region to region. This warranty applies only to the original
Purchaser of this product.
-page 10-
-page 1-

Many conventional indoor air cleaners rely on passing air through filters that work like sponges to capture contaminants.
However, like a sponge, filters become saturated and release concentrated contaminants back into the indoor environment.
Other air cleaning systems, such as ionizers and electrostatic units, produce and release dangerous ozone back into the air
you breathe. Finally, there is an answer to keeping your indoor air clean, so you and your family can breathe quality air down to
the last molecule.
Since 1996, the APS 2000 has been the number one most effective and thorough air cleaning appliance in
America thanks to its integrated state-of-the-art technology, known as photo-catalytic oxidation. Unlike other air cleaners that
collect and concentrate pollutants inside their filters, photo-catalytic oxidation was developed to actually eliminate con-
taminants from indoor environments. The photo-catalytic oxidation process attracts and draws indoor air contaminants
onto the reactor grid surface (1). The reactor grid is illuminated by a special ultraviolet light which activates the reactor grid (2).
The activated grid completely destroys the contaminants by converting the toxic compounds into the harmless by-products
of carbon dioxide and water (3). Photo-catalytic oxidation provides an absolute detoxification by eliminating rather than
concentrating the contaminants in your air like other air cleaners.
Revolutionary Photo-Catalytic Oxidation Hybrid Technology
In addition to the patented photo-catalytic oxidation technology, the APS 2000 inte-
grates anti-viral ultraviolet purification, and powerful HEPA filtration, making it unlike any
other air purification system available today. While the ultraviolet purification stage assists in
destroying harmful bacteria and viruses, the APS 2000 uses a hospital grade HEPA filter, removing
up to 97% of microscopic particles and airborne allergens as small as .3 microns (see illustration at
right).
Costing only pennies to operate full-time, twenty four hours a day, the APS 2000 is the only indoor
air quality product that removes all four sources of contaminants (particles, bioaerosols, gases, and odors).
It is the only product that combines air filtration, purification capabilities and gaseous elimination into
one integrated product.
It’s a fact: The APS 2000 cleans indoor air better than any other system you can buy!
Only Photo-Catalytic Oxidation Cleans Air Down To The LAST Molecule Eliminate:
• Bacteria and Viruses
• Ozone and Smog
• Pesticides
• Chlorinated Solvents
• Organic Hydrocarbons
• Nitrous Oxide
• Engine Exhaust Fumes
• Alcohol
• Carbon Monoxide
• Tobacco Fumes
• Formaldehyde
• Ammonia
• Paint Solvents
• Hair Spray
• Cleaning Chemicals
• Cooking Fumes
An INFRARED spectrum photo
of the APS 2000 photo-catalytic
reactor grid in the process of oxidizing
and eliminating air pollutants.
This process results in an elevation
of the grid surface temperature.
Air Outlet Grill With Safety Lock
Stage Five - High Output Germicidal
U.V. Lamp For Germ-Free Use
Stage Six - Photo-Catalytic Converter
High Impact ABS Plastic Housing
Stage Three - Hospital Grade HEPA Filter
Stage One - 5 Micron Prefilter
Stage Two - First Gas Absorption Layer
Stage Four - Second Gas Absorption Layer
High Efficiency, Low Noise, Backward Curved,
Motorized Impeller With Sealed Ball Bearings
Electronic Sensor
Toxic Chemical Sensor monitors air quality and
automatically increases air purifier performance to
compensate for periods of usually high chemical
activity or during periods of high particle counts.
Infrared Motion Detector
Air system automatically detects movement
in a room and automatically increases air
purifier performance.
APS 2000 Specifications:
• Application: 2,000 square feet max.
• Service: U.V. lamps - 1 year, filters - 2 years
• Warranty: 2 year limited warranty on all components
• Dimensions: 21.5”W x 18” H x 8”D
• Weight: 23 lbs.
• Max Air Flow: .400 cfm free flow, 265 cfm loaded
• Max Watts: 110 watts
• Voltage: 115v - 60hz (International voltages available)
The time is now to take responsibility for the air the you and
your family breathe
Remember These Facts:
Photo-Catalytic Oxidation
literally destroys viruses, bacteria
and other harmful contaminants.
The APS 2000 is the only Photo-
Catalytic air purifying system available
in the world today and is the biggest
breakthrough in clean air in the last
twenty years.
STAGE ONE: Pre-filter Cleans the Air of Larger Dust Particles
A treated 5 micron pre-filter removes all particles from the air larger than 5 microns, extending the life of the HEPA filter
and protects the gas absorbing media from dust coating and fouling.
STAGE TWO: Dual Gas Absorption Layers Absorb Toxic Chemicals and Gases
A specially formulated gas absorption media absorbs automobile exhaust fumes, organic hydrocarbons, formaldehyde
from particle board used in home construction, paint solvents, chlorine, cleaning chemicals and other fumes until the Photo-
Catalytic converter destroys the pollutants.
STAGE THREE: Hospital Grade HEPA Filter Removes Allergens
A pleated 0.3 micron High Efficiency Particulate Air (HEPA) filter with an extended area design removes allergens so
small they can only be seen with a microscope. This is the same filter media that hospitals use to remove airborne
bacteria from operating rooms
STAGE FOUR: Second Gas Absorption Layer Accelerates Acid Gas Removal
A second gas absorption layer with a surface coating of zeolite and potassium permanganate oxidizes acid gases found
indoors from sources like pets, cleaning chemicals and cooking odors.
STAGE FIVE: Germicidal Ultraviolet Light Destroys Bioaerosols - Bacteria and Viruses
Ultraviolet light 10,000 times the intensity of sun light kills viruses and bacteria too small to be filtered out by a HEPA fil-
ter. Utlraviolet technology combined with photo-catalytic oxidation is the most important feature in air purification
since germs are easily spread from one person to another by central heating and air-conditioning systems.
STAGE SIX: Photo Catalytic Oxidation Eliminates Pollutants From Home and Office Environments
Only Photo Catalytic Oxidation provides an absolute detoxification of the air stream, rather than changing the phase or col-
lecting and concentrating the contaminants like other air “cleaners”. The Photo Catalytic Oxidation reactor grid absorbs
indoor air pollutants including bacteria, viruses, and fungus on the grid surface which are reduced to carbon dioxide and
water vapor when illuminated by the Ultraviolet light. The Photo Catalytic Oxidation process has low power consump-
tion,long service life and low maintenance due to the self cleaning processing of eliminating indoor air contaminants.
The APS 2000 Six Stage Air Purification System
Before = 55.8ºF After = 87.4ºF
How Small Is A Micron?
Media Indicators
Easily monitor the life of both the HEPA and gas
filters as well as the UV bulb. Filters need to be
replaced once every two years and the UV bulb is
replaced once every year.
Air quality And Air Volume Indicators
Lights indicate the the relative toxicity of the air
and the overall volume of air passing through the
APS2000.
Air Volume Controls
Depending on the size of your room and the toxici-
ty of the air, the APS 2000 can be easily adjusted
to accommodate your needs.
Using State-Of-The-Art Photo Catalytic Technology, Has Created
The Most Advanced Home And Office Air Purification System In The World.
Let’s pick our favorite facts...
PHOTO~CATALYTIC PURE AIR PURIFIER
Thank you for purchasing a great American made health care product. The
Pure Air Purier is the most advanced Home and Ofce air purication system
in the world. The Pure Air Purier embodies unique air-purication technolo-
gies not found in any other air purier including utilizing Photo-Catalytic pro-
cess to clean the home and ofce down to the last molecule.
Photo~Catalytic Pure Air Purier Features:
Only the Pure Air Purier hybrid system has all these features:
• A quiet, energy-efcient backward-curved impeller that moves 265 cubic feet
of air per minute.
• An advanced electronic control system that monitors air quality, room occu-
pancy, air ow and volume, lter and ultraviolet lamp replacement time.
• A six-stage ltration system with gas-absorption media that absorbs toxic
gas, organic hydrocarbons, exhaust fumes, formaldehyde, cleaning chemi-
cals, low level ozone, unpleasant odors, and paint solvents.
• A hospital-grade three-stage HEPA lter removes allergens such as pollen,
mold fungal spores, tobacco smoke, insecticide dust, dust mites, and particles
down to 0.3 microns (0.00003 inch.)
• A photo-oxidation chamber with Germicidal Ultraviolet Light destroys Bio-
aerosols and reduces the spread of airborne disease in the home and ofce
environment. Ultraviolet light 10,000 times the intensity of sun light kills on
contact viruses and bacteria too small to be ltered out by a HEPA lter. Ultra-
violet technology combined with photo-catalytic oxidation is the most impor-
tant feature in air purication since germs are easily spread from one person
to another by central heating and air-conditioning systems.
• Photo-Catalytic Oxidation Eliminates Pollutants From Home and Ofce
Environments. Only Photo Catalytic Oxidation provides an absolute detoxi-
cation of the air stream, rather than changing the phase or collecting and
concentrating the contaminants like other air “cleaners”. The Photo Catalytic
Oxidation reactor grid absorbs indoor air pollutants including bacteria, viruses,
and fungus on the grid surface which are reduced to carbon dioxide and water
vapor when illuminated by the Ultraviolet light.
7. Install the new pre-lter squarely on top of the HEPA lter the white
(or green) pleated layer facing upwards and the dark layer on the
downward side. When correctly in place the words “FIRST-STAGE”
and “FRONT SIDE” printed on the replacement lter are clearly visible.
8. Replace grill. Slide its upper end into grill slot and snap the
bottom into place until it locks.
9. Reset the FILTER 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 FILTER will again be counted to zero over
6 month period.
This completes lter replacement procedures.
Restore the Purier to normal operation as follows:
1. Set the unit in its normal operating position:
2. Plug the power cord into the wall outlet.
3. Press the black POWER button to activate the unit into service.
-page 2--page 9-

INSTALLING THE PURE AIR PURIFIER
Unpacking the Purier
NOTE: Before unpacking the product, inspect the shipping container for vis-
ible damage. If you feel that you may have received the product in a damage
condition, notify the shipper or supplier before opening the container. Remove
the product from the box and inspect it for damage. Handle it carefully. Do not
drop it!
Installing the Purier
Place the purier in a location that will NOT restrict the inlet air ow towards
the front or sides of the unit front grill or the outlet air ow from the top grill.
The outlet air ow pathway which allows the unit to be most benecial in-
cludes an unobstructed ow towards the room ceiling. Once the unit has been
positioned, plug-in the electrical cord at the nearest electrical wall outlet.
Installing the Purier
1. Press-in Power ON/OFF button to turn-on the Purier. Lights on the control
panel (gure 1) will turn on and the ultraviolet lamp will be “On”.
2. Look into the air outlet at the top of the Pure Air Purier and conrm that the
ultraviolet lamp is operating. You will see a faint blue glow when the lamp is
on. If the lamp appears to be “Off”, refer to “Maintaining the Pure Air Purier.
When the lamp is “On”, the product is ready for operation.
CAUTION
This product is for indoor use only.
Figure 1
Replacing Filters
When the Yellow Filter indicator lights, lter should be replaced within 30 days.
Here’s the step-by-step procedure:
1. Unplug the Purier’s
power cord from the
electrical outlet.
2. Rest the Purier on its
back (gure 8) to access
the bottom of the unit.
3. Press-in locking clip at
each end of the front grill.
4. Lift the bottom of the front grill away
from the locking clips, approximately
1”, (gure 9) and slide the top of the
front grill towards the unit’s feet to
free the front grill tabs that are in
serted into the unit housing under the
control panel. Set the front grill to the
side and vacuum any collected dirt
and debris attached to the inner grill
areas before reinstalling
5. Pull out the two lters, individually, and discard them.
6. Install the new HEPA lter in the lower slot with the white pleated
layer facing upwards and the sealing gasket on the downward side.
When correctly in place the words “SECOND-STAGE” and “FRONT
SIDE” printed on the replacement lter are clearly visible.
Figure 9
Figure 8
Locking Clips
-page 3- -page 8-
Motion Sensor Chemical Sensor

Performing Maintenance
Maintenance procedures are:
• Replacing the ultraviolet (UV) lamp.
• Replacing the lters.
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 Purier’s power cord from the electrical outlet.
2. Using index ngers, squeeze the locking tabs (gure 6) inwards towards
the center of the grill on top of the Purier. Lift the grill up and remove.
3. Rotate the UV lamp one-quarter turn, Top-to-Back (gure 7), and remove
the lamp in similar manner of a orescent 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 (gure 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 reector must be positioned over the lamp,
nearest the front of the unit. (gure 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 Purier For Room Size
1. Measure the room the Purier is to serve, multiplying length by width
to obtain a measurement in square feet (or square meters.)
2. Review the charts below to nd 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 (gure 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

MAINTAINING THE PHOTO~CATALYTIC PURE AIR PURIFIER
What The Service Panel Indicator Lights Mean
Indicator lights on the Service Panel tell you if either the ultraviolet lamp, or the air
lters, will soon need to be replaced, or if they must be replaced before using the
Purier again.
UV Lamp Indicator Lights
The Ultraviolet lamp has a useful life of one year (approximately 9,000 active
hours) with a one month grace period.
Green light is On - the lamp has been in service for less than 12 months.
Yellow SERVICE SOON light is On - the lamp has been in service for more than
12 months. It’s time to order a new lamp.
Red SERVICE NOW light is On - the lamp has been in service for more than 13
months. The lamp may not be effective and must be replaced.
Filter Indicator Lights
The lters have a useful life of one year in a typical
residential environment. The lter service life span can
vary greatly depending upon the individual location and
application where the unit is placed.
It is recommended that when the FILTER service light
turns red and the LAMP light is green, the front grill
should be removed and the top pre-lter ONLY can be
cleaned with a vacuum hose attachment to remove the
collected dirt and debris. NOTE: Be careful not to scrap
or puncture the lter media when cleaning.
It is recommended that BOTH the UV lamp and lter
set be replaced at the end of 12 month operation when both service indicator
lights turn red. This will assure maximum air ow and air quality.
The FILTER lights on the Service Panel designate the following:
• FILTER Green “OK” light is On – The lters have been in service for less than
5 months from reset date
• FILTER Yellow “SERVICE SOON” light is On – The lters have been in service
for less than 6 months
• FILTER and LAMP Yellow “SERVICE SOON” light is On – The lters have
been in service for less than 12 months. It is time to order a new lter package.
• FILTER Red “SERVICE NOW” light is On – The lters have been in service for
6 months and only the top Green lter should be cleaned.
• FILTER and LAMP “SERVICE NOW” Red light is On – The lters have been in
service for 12 months and should be changed with the lamp.
air pollution. For example: high winds which increase airborne dust and pol-
len. Heavy room loading, such as parties and heavy smoking. Super-Mode
operation will increase blower speed approximately 25 percent above auto
mode setting.
ECONOMY MODE - This mode saves energy cost during hours when the
room is unoccupied. When people are moving in the room, operation is the
same as that in the Auto Mode. When no motion has been detected in the
room for 30 seconds, blower speed is reduced by 35 percent to save electric-
ity costs. The blower returns to normal speed when motion is again detected
in the room.
SLEEP MODE - This mode reduces the sound level by reducing blower speed
by 30 percent, while still purifying room air at 70 percent of normal while the
occupant sleeps.
Monitoring Operation
You can always monitor the quality of room air, and make sure that the
Purier is set to move a volume of air appropriate for present condi-
tions. Note that measurements are relative to the selected room size.
Make sure that the “Room Size” panel is always set for the room in
which the unit operates. “Quality” and “Volume” are shown on the In-
formation display.
Air quality is sensed by the chemical-detection sensor (see gure 1)
which continually evaluates air quality. Air quality is expressed by one of
ve lights expressing a range from GOOD to POOR.
Air volume is shown by one of seven lights
(gure 4) representing a range from greater than
normal air ow, to reduced air ow (energy-sav-
ing Sleep Economy Mode). e light shows that
air volume is just right for the selected room size.
You should also keep an eye on the Service Panel
which tells you if maintenance will soon be
required, or if maintenance is required for fur-
ther operation. e Service Panel is described in
Maintaining the Pure Air Purier.
SERVICE
NOW
SERVICE
SOON
ON
RESET
LAMP FILTER
SERVICE
Figure 5
MAX
MIN
POOR
GOOD
QUALITY VOLUME
INFORMATION
Figure 4
-page 6--page 5-