Intermatic FL050MH Installation Instructions

6.81in.
(173mm)
4.65in.
(118mm )
A qualified electrician should complete all required wiring. Models FL050MH, FL070MH & FL100MH will accept 120, 208,
240 or 277 Volts AC. Models FL050MHT, FL070MHT & FL100MHT 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.
9.02in.
(229mm)
8.07in.
(205mm)
5.95in.
(151mm)
ELECTRICAL REQUIREMENTS
WARNING
(Metal Halide Lamps Only)
HID Flood Light - FL Series
Models: FL050MH, FL070MH, FL100MH,
FL050MHT, FL070MHT & FL100MHT
FOR OUTDOOR USE ONLY
NOT FOR USE IN HAZARDOUS
IMPORTANT: Read instruction sheet
7.44in.
(189mm)
carefully before installing fixture. Retain
instructions for future reference.
Lamp Types:
Metal Halide 50 Watt, 70 Watt & 100 Watt
Metal Halide 50 Watt, 70 Watt & 100 Watt with Tri-Tap
Lampholder
Lens Door
Hinge
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)
2. Using provided twist on or other approved connectors,
connect the fixture wires to the supply wires as follows:
(See Figure 2 or Figure 3)
a. Identify supply voltage.
b. Open lens door and remove reflector.
c. Select appropriate fixture wire to match incoming
voltage. Models FL050MH, FL070MH & FL100MH are
shipped with 277 V wire ready for connection. Models
FL050MHT, FL070MHT & FL100MHT are shipped
with 347 V wire ready for connection. If supply voltage
is lower, cap wire marked 277 V (or 347 V for tri-tap
models) with appropriate twist on wire connector and
strip fixture wire marked with matching voltage.
d. Confirm unused voltage fixture wires are appropriately
capped within fixture body.

INSTALLATION INSTRUCTIONS

ATMOSPHERES
Clips
Figure 1
Install with lamp horizontal
Reflector
Mounting Arm Bolt
Locknut