HazFlood DFL
Floodlight 150 - 400 Watts
Installation & Maintenance Information
SAVE THESE INSTRUCTIONS FOR FUTURE REFERENCE
IF 1620
APPLICATION
HazFlood DFL nR Series Floodlights are suitable for use in the following
hazardous (classified) locations as defined by the National Electrical
Code (NEC
®
), Canadian Electrical Code (CEC), and International
Electrotechnical Commission (IEC):
•
Class I, Division 2, Groups A, B, C, D; Class I, Zone 2 IIC
•
Class I, Zone 2, AEx nR, (AEx nA nR with outlet box) Group IIC
•
IEC Zone 2, Ex nR IIC
Type “n” protection is defined in IEC 60079-15 as “A type of protection
applied to electrical apparatus such that, in normal operation, the
electrical apparatus is not capable of igniting a surrounding explosive
gas atmosphere and a fault capable of causing ignition is not likely to
occur.”
This luminaire is a restricted breathing product. Restricted breathing,
identified by the marking “Ex nR” (AEx nR in the U.S.) means that an
enclosure is sufficiently well sealed to limit the entry of flammable gas to
below explosive concentration.
The HazFlood DFL nR Series Floodlight comes standard as a “restricted
breathing” luminaire. That means it restricts vapors and gases from
entering inside the luminaire. Therefore, please retain and use the
sealing cord connector (located on the bottom right corner of the
luminaire) with 16-3 type SOW or equal cord.
Refer to the floodlight nameplate for specific classification information,
maximum ambient temperature suitability, and corresponding operating
temperature (T-Number).
HazFlood DFL nR Series Floodlight Type 4X / IP66 construction is
designed for use indoors and outdoors in marine and wet locations,
where moisture, dirt, corrosion, vibration and rough usage may be
present.
HazFlood DFL nR Series Floodlights are supplied for use with a choice
of voltages (120, 208, 220, 240, 277, 480, tri-tap, multi-tap, etc.),
frequencies (50 Hz or 60 Hz), and light sources (High Pressure Sodium-
HPS, Metal Halide-MH) in ratings of 150 through 400 watts.
WARNING
To avoid the risk of fire, explosion, or electric shock
, this
product should be installed, inspected, and maintained by a
qualified electrician only, in accordance with all applicable electrical
codes.
WARNING
To avoid electric shock
:
Be certain electrical power is OFF before and during installation and
maintenance.
Floodlight must be supplied by a wiring system with an
equipment grounding conductor.
To avoid burning hands:
Be sure line power to the ballast assembly is OFF for at least 15
minutes to allow the capacitor to discharge.
Make sure lens and lamp are cool when performing maintenance.
To avoid explosion:
Make sure the supply voltage is the same as the floodlight voltage.
Do not install where the marked operating temperatures exceed the
ignition temperature of the hazardous atmosphere.
Do not operate in ambient temperatures above those indicated on the
floodlight nameplate.
Do not position the floodlight beyond the aiming range limits depicted
on page 4.
Use only the lamp and wattage specified on the floodlight nameplate.
Use proper supply wiring as specified on the floodlight nameplate.
All gasket seals must be clean.
Before opening, electrical power to the floodlight must be turned off.
Keep tightly closed when in operation.
To maintain restricted breathing properties do not substitute cable
fitting supplied with fixture.
IF 1620 • 03/11
Copyright © 2011, Cooper Industries, Inc.
Page 1
INSTALLATION
Mounting
A) Pole Mount with SFA6 Slipfitter
1.
Using the two
1
⁄
2
" mounting bolts, nuts, and lock washers provided,
securely fasten the floodlight yoke to the flange on the SFA6
slipfitter. See Figure 1. Torque the bolts to 45 lbs.-ft.
NOTE
: Angular positioning of the floodlight will be done later.
2.
Place the SFA6 slipfitter adapter with the secured floodlight onto the
2" Pole top tenon.
3.
Secure by tightening the slipfitter base bolts. Torque base bolts to
19 lbs.-ft.
SFA6 FLANGE
YOKE ARM
(4) BASE BOLTS
(2) MOUNTING
BOLTS
Figure 1 - SFA6
WARNING
