IOM J500.32
Jerguson
®
LumaStar
™
2021.05
6
16633 Fol
tz Parkway ● Strongsville, OH 44149 USA ● Telephone: +1 (440) 572-1500 ● Fax: +1 (440) 238-8828
www.clark-
reliance.com ● sales@clark-reliance.com
Step by step instructions:
See Drawing CI-26677 for safety information for hazardous locations.
CAUTION:
Before working with the power supply, verify that the area is free of flammables and the AC
power circuit is off
.
1. Loosen cover locking screw and 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 both 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.
2. If the cord will not reach the power supply, contact your local representative for the required extension cable.
3. Replace the cover on the power supply housing.
4.
Switch “ON” the power supply making sure the Illuminator is functioning properly, with all LEDs illuminated.
5.
If the LED’s do not illuminate, remove the cover on the power supply once the power has been turned on. A
red power indicating LED will be lit if it is wired correctly. See Figure 1.
6. If the LED in the power supply is not lit, check the power source and the connections before continuing. See
Section 6.5 Troubleshooting
The LED illuminator can run continuously. The operating life of LED lights can exceed 100,000 hours under
normal conditions.
6.4 Maintenance
Fuse Replacement
This power supply is fused for AC protection. In the event of a large voltage surge, the fuse may release,
causing no output voltage. Replace fuse, referring to Clark-Reliance part #
E-F-DIN-0250 T
1. Loosen cover locking screw and open the cover of the power supply housing.
2.
Remove and replace bad fuse. Refer to Figure 1 for fuse location
.
Replacing Power Supply
1. Loosen cover locking screw and open the cover of the power supply housing. Disconnect AC power in and
remove AC wires from enclosure.
2. Remove assembly from gage and relocate to desired work area.
3. Disconnect power cord between power supply and light bar assembly.
4. Trim gasket material at top end cap to match slot opening and slide out bracket and mounting hardware.
5. Loosen power supply screws and slide power supply off light bar assembly.
6. Slide new power supply onto light bar assembly.
7. Insert bracket and mounting hardware for top bracket back into slot.
8. Securely tighten the power supply screws and the top bracket screw.
9. Install power cord between power supply and light strip making sure connectors are fully connected.