User Guide

UV100E ULTRAVIOLET SYSTEM
5 69-1573—07
HOW YOU CAN CHECK YOUR ULTRAVIOLET SYSTEM
Your UV System is designed to prevent accidental contact with electrical voltage and with ultraviolet rays in the
sealed unit⎯the ultraviolet lamp does not illuminate unless the base is mounted on your forced air system duct.
It is recommended that every month you verify that your ultraviolet lamp is operating. View the bulb only through
the lamp light indicator on the lamp handle. See Fig. 3.
Do not attempt to look into the duct at the illuminated bulb(s).
If the light is not on when you check your UV System, briefly push the reset button for one second. This brings
the lamp on for 40 minutes (Air Treatment System) or for 30 minutes (Surface Treatment System). Pressing the
reset button for five seconds resets all internal timers. Cycling power does not reset the internal timers.
Fig. 3. Lamp light indicator, LED change indicator and reset button.
The LED indicator on the front of your UV System operates as follows:
a
Bulb life means emitting adequate amount of UV-C energy to maintain an effective kill rate. At 0% bulb life
remaining, the bulbs continue to operate until catastrophic bulb failure (bulb burns out) but the kill rate
becomes rapidly negligible.
HOW YOU CAN MAINTAIN YOUR UV SYSTEM
You should regularly clean your UV System to maintain peak effectiveness of your air treatment or surface
treatment system. Replace the ultraviolet bulb when LED status light on the front of your UV System is on
steadily.
Quarterly Bulb Cleaning
Bulb cleaning is recommended as routine maintenance four times a year or every three months. Use the UV
Bulb Cleaning Reminder Schedule, Fig. 4, to help establish and track your regular cleaning schedule.
LED Status Indicates Homeowner Action
Off
100 to 11% bulb life
a
remaining
Nothing
Flashing
10 to 1% bulb life
a
remaining
Purchases bulb(s)
Solid
0% bulb life
a
remaining
Replaces bulb(s)
M22856
LAMP LIGHT INDICATOR
LED CHANGE INDICATOR
RESET BUTTON