HOLOPHANE HARP SERIES, Installation And Maintenance Manual, Page: 1 / 3

IM-136-B
HOLOPHANE HOLOPHANE HOLOPHANE HOLOPHANE

HARP SERIES Installation and
Maintenance
Manual
AFTER INSTALLATION DELIVER THIS
MANUAL TO OWNER
3" X 4" Tall Tenon Mount Version 2” Threaded Pipe Mount Version
GR892, GR1074
IMPORTANT SAFETY INSTRUCTIONS
WARNING
– READ THESE INSTRUCTIONS
CAREFULLY BEFORE ATTEMPTING TO INSTALL OR
MAINTAIN THIS FIXTURE. WORK MUST BE DONE BY
QUALIFIED PERSONNEL.
WARNING
– BE CERTAIN THAT ALL ELECTRICAL
POWER IS DISCONNECTED
FROM THE FIXTURE BEFORE INSTALLING
OR MAINTAINING THE FIXTURE.
WARNING
– FOLLOW LAMP MANUFACTURER’S
OPERATING AND MAINTENANCE INSTRUCTIONS.
FAILURE TO FOLLOW THESE WARNINGS
MAY RESULT IN DEATH, INJURY OR SIGNIFICANT
PROPERTY DAMAGE .
1. INTRODUCTION
1.1 Product Description.
•
The Harp luminaires have been designed to distribute specific
patterns of light on the surface below. All optics have street side
orientation embossed on the flange of the refractor.
•
The Harp luminaire is designed for easy maintenance.
•
The lamp can be easily accessed by loosening a screw and
swinging down the refractor.
•
Electrical components are mounted on an easily removable
ballast assembly plate.
1.2 Alternate Information Sources.
Holophane
Field Service Department
P.O. Box 3004
Newark, OH 43058-3004
(866) 759-1577
2. INSTALLATION
2.1 Tools and Material Required.
Table 1. Installation Tools and Materials
DESCRIPTION USE
1/8" hex wrench Set screws (mounting)
3/8" nutdriver or medium Ballast assembly plate
flat screwdriver and wireway cover
Torque wrench Set screws
7/16" nutdriver or socket Ballast Assembly Cover
1/4" nutdriver or medium Ballast assembly Plate
flat screwdriver
2.2 Fixture Installation.
2.2.1
Feed supply leads from the pole through the wireway hole
2.2.2
Place and level the luminaire on the pole. On units that
mount to a 3"O.D. X 4" tall tenon, alternately tighten the (6) set
screws to 10-12 foot pounds. See Figure 1. On units that mount
to a 2" threaded pipe, install the pipe nut (not supplied) used to
secure the unit.