Installation Instructions Appleton Mercmaster® II
LED-8929***-HAZ & LED-8929***C-HAZ
Instructions for retrofitting the following UL
Listed Appleton Mercmaster
™ II
Series HID
Luminaire Fitting/Ballast Housing marked for
Use in Class I, Division 2, Groups A, B, C and D
Hazardous Locations
Fitting
Mercmaster® II Catalog #
Ballast Housing
LPB, 4 ¾” height housing
only
Mounting Hood
LPA-75, LPA-100, LPC-75,
LPC-100, LPWB-75, LPWB-
100, LPS-125, LPS-150
Optical & Guard
components
LPRF-***, VPGL-*****,
KGU2, KR2-**
Tools needed:
1. Slotted screwdriver
2. Adjustable wrench
Note:
The luminaire does not need to be removed
from the mounting surface prior to
modification.
Retrofit Kit Selection Table
Ballast Housing
Retrofit Kit
LPB, 4 ¾” height
housing only
LED-8929M**-HAZ
LED-8929M**C-HAZ
Mercmaster® is a registered trademark of
Appleton Grp LLC
8
1. Disconnect electrical power to the luminaire at
the supply source
CAUTION
–
Risk of burn, allow luminaire
and lamp to cool before proceeding
3. Allow the ballast cover to hinge open.
4. Remove the wire connectors/wire nuts from the
incoming wires (wires that supply power from
the conduit system) to the ballast circuitry. Be
careful to leave the green ground wire
connected to the mounting hood and housing.
Wiring
2. Open luminaire by loosening the nut that holds
the ballast housing and cover together
Wire connectors/
Wire nuts
Incoming
Wires
