10
TROUBLESHOOTING
WARNING:
Always disconnect power to the fixture before performing any service or maintenance.
•
IMPORTANT
: This fixture is to be serviced
ONLY
by qualified, and appropriately licensed, personnel.
Table 1 - Troubleshooting
!
Problem Possible
Cause
Corrective
Action
No electrical power…
Verify that the fixture is connected to a live power source.
System not operating.
Power connections,
Verify power connections are fully engaged.
loose or disconnected…
Internal blower(s) not
Loose power connection…
Confirm connection to blowers; connections are tight and
functioning.
making full contact.
Faulty blower motor…
Replace blower motor.
Ballast
Swap lamp, with known good lamp. If good lamp still does
not operate, replace ballast.
Germicidal lamp not
Swap suspect lamp, with known good lamp. If suspect
Individual Lamp Operation
operating…
lamp still does not operate, replace lamp.
Indicator not lighting.
Germicidal lamp not
Confirm contact of lamp and lamp socket, contacts are
properly seated…
tight and lamp socket is making full contact with lamp.
Ballast not functioning…
Locate corresponding ballast and replace.
All germicidal lamps
Lamps not installed…
Install lamps.
not operating:
Interlock switch open…
Confirm access cover is on and latched.
Interlock switch faulty…
Replace interlock switch.
1.
ArmorLite
™
Safety Shield
Protective coating applied to
Ster-L-Ray
®
Lamps
Insures protection by eliminating the dangers associated with fragments of broken quartz and mercury contamination.
2.
The
Zenith
TM
Ultraviolet Meter
is a sensitive, hand-held, ultraviolet meter that can be used to:
•
Survey ultraviolet room air sanitizer installations to ensure that the germicidal ultraviolet radiant exposure, of
personnel within the treated area, is within acceptable limits. The
Zenith
TM
Ultraviolet Meter
provides accurate
and easy-to-read levels of intensity that may be interpreted by anyone - not just engineers.
•
Check the intensity of aging ultraviolet lamps.
The
Zenith
TM
Part No. 30-0081-R is the recommended meter for this application.
For more information and purchasing contact our offices, weekdays between 8:30 am and 5:00 pm Eastern time,
at: Atlantic Ultraviolet Corporation, 375 Marcus Boulevard, Hauppauge, New York, 11788
Tel: 631.273.0500 • Fax: 631.273.0771 • E-mail: info@ultraviolet.com • Website: www.ultraviolet.com
OPTIONAL ACCESSORIES