4. When correctly installed, the position labels inside the reflector will
be aligned with the “STOP” indicator on adapter ring.
5. The reflector can be removed by rotating counterclockwise
until the three reflector tabs are free of the captivating bosses.
See Figure 6.
MAINTENANCE
•
Perform visual, electrical, and mechanical inspections on a regular
basis. The environment and frequency of use should determine
this. However, it is recommended that checks be made at least
once a year. We recommend an Electrical Preventive Maintenance
Program as described in the National Fire Protection Association
Bulletin NFPA No. 70B: Recommended Practice For Electrical
Equipment Maintenance (www.nfpa.org).
•
The globe (and guard and reflector when used) should be cleaned
periodically to insure continued lighting performance. To clean,
wipe the reflector, then the globe with a clean damp cloth. If
this is not sufficient, use a mild soap or a liquid cleaner such as
Collinite NCF or Duco #7. Do not use an abrasive, strong alkaline,
or acid cleaner. Damage may result.
•
Visually check for undue heating evidenced by discoloration of
wires or other components, damaged parts, or leakage evidenced
by water or corrosion in the interior. Replace all worn, damaged,
or malfunctioning components and clean gasket seals before
putting the luminaire back into service.
•
Electrically check to make sure that all connections are clean and
tight.
•
Mechanically check that all parts are properly assembled.
DMVFB EMERGENCY BALLAST INFORMATION
DMVFB Series Emergency Luminaires are supplied with an emergency
ballast system. Disconnect the emergency ballast connector prior to
performing maintenance. This will disconnect the charged battery from
the lamp receptacle
The emergency ballast must be checked periodically to insure that it is
working properly.
The following schedule is recommended:
1. Visually inspect the charging indicator light monthly. It should be
illuminated at all times. This indicates that the battery is being
charged. Test the emergency operation of the luminaire, at this
time, for a minimum of 30 seconds. This can be done disconnecting
the power to the luminaire. One lamp should operate with reduced
intensity.
2. Conduct a 90 minute discharge once a year. One lamp should
operate at a reduced intensity for at least 90 minutes.
REPLACEMENT PARTS
Crouse-Hinds DMVF(B) Series Champ Luminaires are designed to
provide years of reliable lighting performance. However, should the
need for replacement parts arise, they are available through your
authorized Crouse-Hinds distributor. Assistance may also be obtained
through your local Crouse-Hinds representative or the Crouse-Hinds
Sales Service Department, P.O. Box 4999, Syracuse, New York 13221,
Phone 315-477-7000.
IF 1290 • 01/15
Copyright © 2015, Eaton’s Crouse-Hinds Business
Page 4
FIELD ASSEMBLED LUMINAIRES
Champ DMVF and DMVFB Series Luminaires.
Complete luminaire consists of cover, ballast housing and globe with or without guard or reflector.
