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PUREAIR AIR PURIFICATION SYSTEM
PHOTOCATALYTIC OXIDATION (PCO) TECHNOLOGY
NOTICE
Do not use any form of silicone sealant.
Use of silicone-based products will reduce the ef
fectiveness of or damage the titanium dioxide coat
ings on the PureAir™ Insert.
NOTICE
Route power cord away from traffic areas where the
cord may become a safety hazard.
Installing Filter and PureAir
Insert
Use the following procedure to install both filter and
PureAir Insert (see figure 6).
1. Slide the pleated filter into the rails on the air inlet side
of the PCO cabinet. Verify proper air flow direction.
2. Slide the PureAir Insert into rails on the air outlet
side of the PCO cabinet. Slide the control box
assembly back into the cabinet.
3. Securely fasten the access door.
4. Plug one end of the provided power cord into the
receptacle on the PCO cabinet and the other end into
a power receptacle.
5. Look through the view port in the access door to check
that the lamps are illuminated.
NOTE - On initial start-up, the lamps may not reach full
illumination for several minutes.
CAUTION
Ultraviolet (UVA) radiation risk.
Prolonged exposure may cause skin or eye damage.
Avoid prolonged (weeks) exposure to skin or eyes.
NOTICE
MERV 16 filters cannot tolerate direct exposure to
UVA light.
Filters are protected by factory-installed reflectors.
Slide PureAir™ Insert, MERV 16 filter and control box
assembly into cabinet. Securely fasten access door.
Control Box
Assembly
PureAir™ Insert
MERV 16
Filter
Access
Door
Air
Handler
Figure 6. Installing Filter and PureAir
Insert
Wiring
The PCO shall be wired in accordance with national and
local codes.
NOTICE
UVA lamp life is shortened when lamps are turned
off and on. Power to PCO unit must remain on at all
times.
Do not interlock lamp operation with air handler
blower operation.
Figure 7. Wiring Schematic
