2
• For retrofit only. If you are an OEM, please refer to the OEM
Installation Guide.
• Refer to manufacturing manual for refrigeration case to
identify lighting control circuits. Ensure that power is switched
off at the service panel for the lighting circuit. If a lighting
power switch is not provided in the refrigeration case, power
removal can be performed at the main breaker panel.
• Locate existing lighting components including ballasts,
lampholders, lamps, and lampguards in the refrigeration
case for removal. Please refer to refrigeration manual for any
questions dealing with component locations.
• Remove lamps, lampholder and lamp guards. Cut the wiring,
making the cut as close to the lampholder as possible. Do not
remove wiring from case as it will be utilized to attach the LED
light. Dispose of components per federal and local regulations.
• Locate ballast within system. The most common location is in
the mullion or the electrical raceway found in the bottom of
the refrigerated case.
• Disconnect ballast input and output connectors. Cut the
ballast connector wires nearest to the connector and remove
connector. Unscrew the mounting screws that attach ballast
and remove ballast. Dispose of ballasts according to federal
and local regulations. LED driver installation will begin at Step
7 and Step 8.
• To install the LED light, first identify the wiring for connection
to the LED driver. After removing the connector from ballast,
leave the existing ballast input and output wires for
reconnection in a later step.
Remove Existing Lighting Components
1
Tools Required
Components Required
LED light
LED driver
Wire cover
M3.5x1.3x13 (#6-32 x 1/2 inch) screws
Twist lock splice wire connectors
Wire stripper/cutter
Tape measure
Screwdriver
Cordless drill
Hammer
2.8mm (7/64-inch) drill bit
Center punch
4
5
6
7
3
2
1
4
5
3
2
1
1
2
3
4
5
5
6
7
4
Fluorescent Component Location
Lamp with lamp guards
(behind mullion)
Lamp holders
Ballast
1. Mullion
2. Raceway
3. Overhead door frame
A
B
C
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