Filter, Uva Lampholder / Pco Cartridge And Uva Lamp Replacement; Annual Maintenance Kits; Replacement Parts; Removing And Installing Uva Lamp, Lampholder And Air Filter - Lennox PureAir PCO3S-14-16 Installation Instructions Manual

Filter, UVA Lampholder / PCO Cartridge and
UVA Lamp Replacement
IMPORTANT
Hg -- UVA Lamp contain mercury.
Manage in accord with disposal laws.
Refer to www.lamprecycle.org or call 1-800-9LENNOX.
The Healthy Climate
®
Lampholder / PCO cartridge and UVA lamp require annual
replacement. More frequent filter replacement may be
required in applications with heavier dust or dirt loads or if
you notice a reduction in odor-removal efficiency. An annual
maintenance kit is available.

Annual Maintenance Kits

The annual maintenance kits include the following:
• Healthy Climate
®
• PCO cartridge (1)
• UVA lamp (1)
Order using the following kit catalog numbers:
Table 5. Maintenance Kits
Part
Description
PCO3S-14-16
Annual
Maintenance Y6616
Kit

Replacement Parts

Replacement parts are available through Lennox, see
"Figure 1. Parts Identification" on page 3 for parts
arrangement. Part description and catalog numbers are as
follows:
Table 6. Repair Parts
Part Description
PCO3S-14-16
HC Carbon Clean
Y6606
16 Filter
UVA Lamp
PCO cartridge
Y6621
insert (Purifier)
Lampholder
Assembly
Power Cord
(120VAC)
Power Cord
(230VAC)
Electrical Socket
Ballast
Probe Repair Kit 16X01
Sensor Repair Kit
Carbon Clean 16
®
Carbon Clean 16 Filter (1)
®
Catalog Numbers
PCO3S-16-16 PCO3S-20-16
Y6612
Catalog Numbers
PCO3S-16-16 PCO3S-20-16
Y6605
X8794
Y6607
Y6622
49M48
91X44
75X77
Y6620
16X02
16X03
r
emoVing anD
a f
ir ilter
If the system has been operated for a period of time
without the UVA lamp being illuminated, an odor may
occur when lamp is illuminated. This odor is considered
typical and should dissipate within 12 hours of full
operation. If the odor does not subside after 48 hours
Filter, UVA
of operation, instruct the homeowner to unplug the unit
and contact a Lennox dealer.
Personal Burn Hazard.
UVA lamp is very hot when illuminated.
Allow lamp to cool for 10 minutes before removing lamp
from socket.
Injury may result from contact with hot UVA lamp.
1. Remove power cord from 120VAC or 230VAC receptacle.
2. Remove power cord from unit.
3. Remove access panel.
4. Remove Healthy Climate
5. Rotate out the hinged control panel.
6. Disconnect UVA lamp electrical connector from ballast.
7. Remove both fasteners securing the UVA Lampholder /
Y6608
PCO cartridge from the chassis.
8. Slide out the UVA Lampholder / PCO cartridge from the
chassis.
9. Remove both brass finger nuts that secure the UVA
lamp elector connector to the UVA Lampholder / PCO
cartridge.
10. Slide out UVA lamp from UVA Lampholder / PCO
cartridge insert.
11. Push the red button on UVA lamp electrical connector
and gently slide off connector from UVA lamp (do not
dispose of UVA lamp electrical connector).
12. Properly dispose of UVA lamp and air filter.
13. Reinstall in reverse order starting.
Y6604
16X01
15
i UVa l , l
nstalling amp
IMPORTANT
CAUTION
Carbon Clean 16
®
ampholDer anD
Filter.
®