UV Resources UV-C LAMP HOUR METER Installation & Operation Manual

Guarantees on-schedule lamp
n
replacement
Monitor Lamp Elapsed-Run-
n
Time
LCD Hour Display
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Green-Yellow-Red LED lamp
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indicator
5V Relay output signal for
n
BMS-monitoring
LED/Signal indicate lamp
n
replacement
Simple installation at UV-C
n
Lamp install-location or
remotely
One-button annual reset
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24Vac power adapter included
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24Vac hard-wire option
n
3 year warranty
n
UV-C lamps have a useful life of 9,000 hours at which point it is
recommended that they be changed. However, keeping track of how long
a UV-C lamp has been running can be a challenge for building managers.
e UV-C Lamp Hour Meter is the rst no-nonsense, a ordable way to
monitor UV-C lamp run-time. It features an LCD screen which displays
the elapsed run-time of UV-C lamps from the day they are installed or
replaced.
e LCD elapsed hour display is coupled with Green, Yellow and Red
LED lights that indicate lamp status. When the lamp run-time reaches
8,041 hours (approx. 11 months), the solid green LED light turn o
and a slow intermittent ashing yellow light begins, providing an early
indication for the need to order replacement UV-C lamps. Once 9000
hours is reached, the red LED begins a rapid, intermittent ash indicating
the need to change the lamps.
Concurrently, the UV-C Lamp Hour Meter provides a 5V signal that can
be tied into the building management system (BMS) to provide a remote
indication of lamp status and includes a constant 5V signal that changes
to a slow-intermittent signal and then a rapid-intermittent signal as the
lamps reach 8,041 hours and 9,000 hours respectively.
e UV-C Lamp Hour Meter has a dynamic memory, ensuring it
maintains an accurate elapsed hour count, even if power is lost.
Application:
e UV-C Lamp Hour Meter is easily installed, virtually, anywhere. It
can be located with the UV-C lamps, or, in the building manager's o ce.
While the system comes with a 24V wall-adapter, it can also be hard-
wired to available 24V power.
integration provide a 5V constant signal which changes to a 1Hz 5V
signal at 8,041 hours indicating time to reorder lamps for the impending
change-out. e signal changes to a 3Hz 5V signal when its time to
change the UV-C lamps.
UV-CLampHourMeter
UV-C L H
AMP
e signal relay connections for BMS
M ™
OUR ETER