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AIR CLEANERS / FILTERS

Litho U.S.A.

507477-01 
4/2016
Supersedes 4/2015

 PUREAIR  AIR PURIFICATION SYSTEM

PHOTOCATALYTIC OXIDATION (PCO)

TECHNOLOGY

INSTALLATION INSTRUCTIONS FOR PUREAIR  AIR PURIFICATION SYSTEM

MODELS PCO3-14-16, PCO3-16-16 AND PCO3-20-16

THIS MANUAL MUST BE LEFT WITH THE

HOMEOWNER FOR FUTURE REFERENCE

Shipping & Packing List

Assembled PureAir  air purification system which
includes:

Cabinet (1)

UVA Lampholder / PCO cartridge (secure to interior of
cabinet) (1)

UVA lamp in box (secure to interior of cabinet) (1)

Healthy Climate

®

 Carbon Clean 16 Filter (located in

interior of cabinet) (1)

UVA lamp socket with 4-pin male connector assembly
attached to light ballast electrical connector (1)

Literature Bag includes power cord (120VAC)*,
installation instruction, UVA Lamp Socket brass finger
nuts (2), UVA Lampholder / PCO  cartridge wing nuts
(2) and warranty.

*230VAC power cord available separately (part number
91X44).

Shipping Damage

Check equipment for shipping damage. If damage is
found, immediately contact last carrier.

General Information

The PureAir  air purification system uses photo-catalytic
oxidation (PCO) technology to reduce levels of airborne
volatile organic compounds, cooking odors, common
household odors, airborne dust particles, mold spores and
pollen. The PureAir  air purification system is available in
three models (PCO3-14-16, PCO3-16-16 and
PCO3-20-16). Each unit may be connected to either
120VAC or 230VAC power supply.

Lab tests confirm a 50% reduction in

 total volatile

organic compounds 

(TVOC) within the first 24 hours of

initial operation of the PureAir  air purification system. It
may take up to 48 hours after initial system start-up to
reduce the airborne chemicals that have built up in a home
over a long period of time.

For peak performance, unit should be installed in homes
with TVOC levels that are less than 1000 micro-gram /
cubic meter. Home source removal and ventilation may be
required to lower total volatile organic compounds to this
level.

The Healthy Climate

®

 Carbon Clean 16 Filter combines

industry-leading MERV 16 filtration and carbon-coated
fiber matrix.

Access Panel

Opening for

Power Cord

UVA lamp

Viewer

Healthy Climate

®

 Carbon Clean 16

Filter

Cabinet

Rear Mounting bracket for UVA
Lampholder / PCO Cartridge

UVA Lamp

UVA Lampholder / PCO
Cartridge

Hinged

Control Panel

UVA lamp ballast with electrical

connector (not shown) 

NOTE:

Lampholder assembly shipped

installed to ballast electrical

connector.

Lampholder Wiring

Figure 1. Parts Identification

Summary of Contents for PureAir PCO3-14-16

Page 1: ...irborne volatile organic compounds cooking odors common household odors airborne dust particles mold spores and pollen The PureAir air purification system is available in three models PCO3 14 16 PCO3...

Page 2: ...ridge surface NOTICE Unpacking required Remove all protective packing material from the UVA lamp taped to the cabinet and the titanium dioxide PCO cartridge Packing material should be disposed of prop...

Page 3: ...act a Lennox dealer NOTICE The cabinet should be installed so that the UVA lamp will be in the horizontal position NOTICE This system is NOT intended to be used for removal of active mold growth or co...

Page 4: ...retaining tabs holding logo in place figure 4 4 Gently press one tab towards center until tab will fit through rectangle opening in door LOCATING TABS RETAINING TABS Figure 4 Logo Tab Locations 5 Loca...

Page 5: ...water based mastic to seal all joints between the cabinet air handler and duct 6 In high humidity applications wrap cabinet with field provided 2 foil faced insulation foil on the outside to prevent...

Page 6: ...tolerate direct exposure to UVA light Filter is protected by PCO cartridge shield Use the following procedure to install the air filter 1 Slide the Healthy Climate Carbon Clean 16 Filter into the rai...

Page 7: ...nance Kit Y6616 Y6612 Y6608 Replacement Parts Replacement parts are available through Lennox see figure 1 for parts arrangement Part description and catalog numbers are as follows Part Description Cat...

Page 8: ...r Issues Is the lamp on Check ballast voltages see table below on red and blue wires at 4 pin connector Replace any burned out or damaged components NO Is the lamp on NO Continue with maintenance per...

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