16633 Foltz Parkway ●Strongsville, OH 44149 USA ●Telephone: +1 (440) 572-1500 ●Fax: +1 (440) 238-8828
www.clark-reliance.com ●sales
clark-reliance.com
STORAGE and HANDLING
The Jerguson®LumaStar™ Explosion Proof
LED Illuminator meets or exceeds all applicable
specifications when shipped from the factory.
All units should be inspected upon receipt to ensure
that no damage has been incurred during transit. If
there has been damage, a claim should be filed with
the carrier immediately. Unit should be stored in an
area protected from the elements and corrosive
fumes, in a secure manner where they can neither
fall, nor be struck by other objects. Care should be
taken to protect the window and the end connections
from damage. Avoid placing any objects directly on
the light at any time.
COMPONENTS
There are three main components that make up
the LED illuminator: the light strip, power supply,
and cable connecting these two main pieces. The
cable may have more than one piece depending on
the required distance between the illuminator and
power supply. Questions regarding acceptable
applications should be directed to The Clark-
Reliance®Corporation.
ELECTRICAL CONNECTION
CAUTION: All lights are tagged with the
service conditions for that particular unit. These
specifications are located on the Jerguson®tag on
the power supply housing, and are contained in
the “Specifications” section of this manual.
Review the ratings prior to installation and again
prior to start-up.
Note: All installation steps should be
performed by a qualified technician and should
be executed in accordance with all applicable
national and local codes.
The light and power supply should be checked to
ensure that they contain no foreign matter, and that
the end connections are clean and undamaged.
NOTE: If desired, the light may be installed onto
the glass gauge prior to connecting electrical.
CAUTION: Before working with power supply,
verify that the area is free of flammables and AC
power circuit is off.
1) Open the cover of the power supply housing.
Insert the AC Line wires into the housing and
connect to the “AC IN” terminal block.
Ground screws are located inside and outside
the enclosure. CAUTION: The DC output is
pre-wired. If this connection is removed
during installation, reconnect the “AC IN”
and “DC OUT” to the proper positions.
Failure to do so will result in permanent
damage to the power supply. (Ref. Fig. 14, pg.
9)
NOTE: All model EPL-316 power supplies
are remote mount.
2) IMPORTANT: A sealing fitting must be
installed within 18” of the enclosure when
mounting in Hazardous Locations.
3) If the cable will not reach the power supply,
contact your local representative for the
required extension cable.
4) Replace the cover on the power supply
housing.
5) Switch “ON” the power supply making sure
the Illuminator is functioning properly, with
all LED’s illuminated.
6) Refer to the troubleshooting section in this
manual if a portion or all of the LEDs do not
illuminate.
ROUTINE MAINTENANCE
Keep window on the front of the light clean
using commercial glass cleaners, such as
Windex® or similar. Never use harsh
abrasives, wire brushes, metal scrapers, or any
material that could scratch the window. The
window may be cleaned while the unit is in
operation.
