HID Wall Pack - WL Series
INSTALLATION INSTRUCTIONS
Lamp Types: Metal Halide 50 Watt & 70 Watt
Models: WL050MH & WL070MH
FOR OUTDOOR USE ONLY
NOT FOR USE IN HAZARDOUS ATMOSPHERES
IMPORTANT: Read instruction sheet carefully before installing fixture.
Retain instructions for future reference.
ELECTRICAL REQUIREMENTS
A qualified electrician should complete all required wiring. This fixture will accept 120, 208, 240 or 277
Volts AC and must be properly grounded for safety. A mounting suitable for outdoor use and rated for
wet locations is required. Follow all applicable electrical codes and regulations.
WARNING: Electric shock hazard
Disconnect power at circuit breaker or fuse box before installing or servicing light.
WARNING: Fire hazard
USE MIN 60˚C SUPPLY CONDUCTORS.
CONNECT TO SUPPLY IN EXTERNAL JUNCTION BOX ONLY.
Lamp and housing become very hot during use.
Ensure free air circulation around unit to dissipate heat.
Avoid enclosed locations and locations where flammable debris (leaves, cut grass, etc.) might collect.
Avoid locations where humans or animals might accidentally touch fixture.
WARNING: Explosion hazard
Never operate light without securing the lens door. When light is operating, the gas in the
lamp inner arc tube is at high pressure.
Never operate light if the fixture lens or outer glass envelope of the lamp is broken or missing.
WARNING: Explosion hazard
Wear safety glasses and gloves when handling lamp. Metal Halide outer envelope is pressurized and
could explode if broken.
WARNING: UV hazard (Metal Halide Lamps Only)
The type of lamp used in this fixture can cause serious skin burn and eye inflammation from short
wave ultraviolet radiation if outer envelope of the lamp is broken or punctured, and the arc tube
continues to operate. Do not use where people will remain for more than a few minutes. Certain
types of lamps that will automatically extinguish when the outer envelope is broken or punctured are
commercially available.
MOUNTING & WIRING
1. Screw the threaded mounting arm of the fixture into 1/2” NPS mounting hole on mounting device.
Tighten locknut to secure fixture. See Figure 1.
Figure 1
Figure 2
Install with lamp horizontal
Lens
Cover
Mounting
Plate
Locknut Inside Fixture
Screw
Hinge