Intermatic FL150MH Installation Instructions

9.92in.
(252mm)
A qualified electrician should complete all required wiring. Models FL150MH & FL175MH will accept 120, 208, 240 or 277
Volts AC. Models FL150MHT & FL175MHT will accept 120, 277 or 347 Volts AC. Fixtures 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.
Please see below for list of warnings.
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
The type of lamp used in this fixture can cause serious
skin burn and eye inflammation from short wave ultra
violet 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.
6.93in.
(176mm)
10.5in.
(267mm)
14.6in.
(370mm)

ELECTRICAL REQUIREMENTS

WARNING
(Metal Halide Lamps Only)
HID Flood Light - FL Series

INSTALLATION INSTRUCTIONS

Model: FL150MH, FL175MH,
FOR OUTDOOR USE ONLY
NOT FOR USE IN HAZARDOUS
ATMOSPHERES
IMPORTANT: Read instruction sheet
carefully before installing fixture. Retain
instructions for future reference.
Lamp Types:
Metal Halide 150 Watt & 175 Watt
Metal Halide 150 Watt & 175 Watt with Tri-Tap
9.92in.
(252mm)
Mounting
Arm Bolt
Locknut
MOUNTING & WIRING
1. Screw the threaded mounting arm of the fixture into 1/2" NPS
mounting hole on mounting device.
2. Using provided twist on or other approved connectors,
connect the fixture wires to the supply wires as follows: (See
Figure 3 or Figure 4)
a. Identify supply voltage.
b. Open lens door and remove reflector.
Lens
Door
Screw
Figure 2 (
Install with Lamp vertical)
FL150MHT & FL175MHT
6.93in.
(176mm)
10.5in.
(267mm)
14.6in.
(370mm)
Figure 1
Reflector
Screw
Lampholder