Light Efficient Design
Tel: (847) 380-3540
www.led-llc.com
Installation Instructions Appleton Mercmaster® III
LED-8929***-HAZ & LED-8929***C-HAZ
LAMP HOLDER
WIRES
WIRE
CONNECTORS
7
Lamp Installation
9. Remove the optical assembly covering the
lamp such as guards, globes or external
reflectors by loosening screws and un-
threading.
10. Remove old lamp
11. Firmly tighten LED lamp enough to depress the
center contact of the lamp holder.
12. Replace the optical assembly by threading into
the ballast housing.
13. Apply the silver adhesive label over the
current label on the luminaire which specifies
the replacement lamp and where it will be
visible during re-lamping.
14. Re-connect electrical power to the luminaire
at the supply source
Example Globe and Guard
5. Remove the wire connectors/wire nuts from
the lamp holder wires. These wires might be
bundled together with other wires so carefully
trace the wires from the lamp holder. Discard
the additional white wire, if any.
6. Using the included wire connectors/wire nuts
connect the lamp holder wires to incoming
wires. The supply neutral should be
connected to the lamp holder white wire and
the supply hot should be connect to the lamp
holder black wire.
7. Cap off the unused wires from steps 4 & 5
with the wire connectors/wire nuts removed
during each step.
8. Place the ballast housing hinge pin over the
cover hinge. Close and secure the ballast
housing and cover by tightening the nut.
