Installation Manual

Page 2 of 2
STEP 1
Disconnect power to the circuit. Remove existing lamps
and ballast cover.
STEP 5
Connect grounding wires to the existing fixture housing and ballast
covers. Connect the wiring harness to the power using the power
quick disconnect provided.
STEP 2
Remove existing sockets and socket bar (if applicable).
Leave end cap in place.
STEP 6
Install ballast cover by screwing tek screws into the holes at each
end and in the middle of the fixture (8 total.)
STEP 3
Disconnect and remove existing ballast and sockets.
STEP 7
Adhere the fixture warning label to the ballast cover so it is clearly
visible to anyone doing future servicing or re-lamping.
STEP 8
Install the T8 LED lamps in accordance with the T8 LED lamp
instruction sheet from the lamp manufacturer. Reconnect power
to circuit. Ensure everything is working properly.
Keystone Technologies • Montgomeryville, PA • Phone [phone] • Fax [phone] • www.keystoneballast.com
This product is intended to fit most industrial strip fixtures with
a length of 8’ and a width close to 4.25’’. Keystone Technologies
assumes no responsibility if the product is installed incorrectly
or is used for the wrong application.
Contact Keystone Technologies for any questions regarding this kit.
T8 LED lamps sold seperately.
8’ T8 READY KIT INSTALLATION INSTRUCTIONS
STEP 4
Install the wiring harness and extra sockets as per the diagram
below. The sockets snap into the cut-outs in the ballast covers.
Sockets attached to the wiring harness go the the center cut-outs,
and the extra sockets, serving as lamp holders only (with no wiring),
go to the ends of the fixture.