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Installation Instructions – FHL Series Industrial LED Lighting
MAINTENANCE
1.
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).
2.
The lens should be cleaned periodically to ensure
continued lighting performance. To clean, wipe the lens
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.
3.
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.
4.
Electrically check to make sure that all connections are
clean and tight.
5.
Mechanically check that all parts are properly
assembled.
Replacement Parts
FHL Series Luminaires are designed to provide years of
reliable lighting performance. However, should the need
for replacement parts arise, they are available through
your authorized Cooper distributor. Assistance may also be
obtained through your local Cooper Lighting Solutions
representative.
LED Module Replacement Instructions
1.
Turn off electrical power to the luminaire before
opening.
2.
Loosen captive closing screw, open luminaire, and
leave hanging on cover module hinge hook.
3.
Disconnect supply wire from luminaire wire leads and
remove luminaire from cover module.
4.
At workbench, remove wire nut connections from both
LED drivers' DC outputs to LED module (Figure 4.).
5.
Unthread the three housing bolts using a 3/16" hex
tool; do not remove bolts from assembly.
6.
Carefully separate the heat sink/driver housing from
the LED module, pulling the LED wires through the
bushing in the driver housing.
7 .
Remove any gasket material from the bottom of the
heat sink with a shop rag (Figure 5.).
8.
Place new LED module on workbench and inspect
gasket to ensure proper sealing during assembly
(Figure 6.).
4
InsoallaoiNn InsorucoiNns – FHL Strits Indusorial LED Lighoing
IF 1628 FS
ADC140281
9.
Gently place heat sink/driver housing into LED module
while feeding the paired wires from the LED module
through the bushing in the driver housing, being sure
to align the bolts with the tapped holes in the LED
module.
10. Thread the three (3) housing bolts into the LED
module using a 3/16" hex tool. Torque bolts to
50 in -lbs (5.7 N-m).
11. Use supplied wire nuts to connect LED driver DC
output to LED module wires, noting correct polarity.
12. Mount and wire luminaire per Installation Instructions.
Figurt 4.
Figurt 5.
Figurt 6.
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