CHECKOUT
The installer should verify that the ultraviolet bulb(s) are
operating by viewing only through the light indicator on the
lamp knob. Do not attempt to look directly into the duct to
see the illuminated ultraviolet bulbs.
The installer should orient the homeowner to the unit by
showing them the blue glow of the light indicator and
discussing how to determine when the unit is functioning
properly without looking directly into the duct to see the
illuminated ultraviolet lamp. The installer should also
emphasize the hot surface and electrical shock safety
warnings.
The installer should leave the Owner's Guide with the
homeowner and review the bulb cleaning and replacement
procedures. A Bulb Cleaning Schedule is included in the
Owner's Guide to help the homeowner set up and track a
regular cleaning schedule.
TROUBLESHOOTING AND
SERVICE
The Ultraviolet System has no field-serviceable parts. Bulb
cleaning is recommended as routine maintenance four
times a year or quarterly every three months. Annual bulb
replacement is required. See the Owner's Guide for detailed
procedural information.
MAINTENANCE
How You Can Maintain Your
Ultraviolet
System
Your should regularly clean your UV System to maintain
peak effectiveness of your Air Treatment or Surface
Treatment System. Replace the ultraviolet bulb once a year.
CAUTION
Personal Injury Hazard.
Power supply can cause electrical shock.
Disconnect power supply before cleaning or
replacing ultraviolet bulb(s).
Do not open base unit or lamp handle; there are no
user-serviceable components inside.
CAUTION
Breakable Glass Hazard.
Can cause personal injury.
Be careful when inserting bulb(s) into lamp base.
Wear protective gloves when handling bulb(s).
Quarterly Bulb Cleaning
MERCURY NOTICE
This device contains mercury in the sealed
ultraviolet bulb(s). Do not place your used bulb(s) in
the trash. Dispose of properly.
Broken Bulb Cleanup.
Do not use a household vacuum.
Sweep debris into a plastic bag and dispose of
properly.
Contact your local waste management authority for
instructions regarding recycling and the proper
disposal of old bulb(s).
Bulb cleaning is recommended as routine maintenance
four times a year or every three months. Use the UV Bulb
Cleaning Reminder Schedule, Fig. 9, to help establish and
track your regular cleaning schedule.
UV BULB CLEANING REMINDER SCHEDULE
INSTALLATION DATE: (month)
YEAR
J
F
M
A
Fig. 9. UV bulb cleaning reminder schedule.
CAUTION
UV Lamp Burn Hazard.
Harmful to bare skin.
Can cause severe burns.
Disconnect power 15 minutes before removing
ultraviolet bulb(s).
To clean your bulbs:
1. Disconnect the power to your heating and cooling
system.
2. Unplug or turn off power to your UV System and allow
the bulbs to cool for at least 15 minutes.
9
UV100A ULTRAVIOLET SYSTEMS
, (year)
M
J
J
A
S
O
N
68-0248ES—01
D
M13516A