IF 1635 Revision 3 Installation Directions

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EVLL HAZARD•GARD®
LED LUMINAIRE

IF 1635

Installation & Maintenance Information
SAVE THESE INSTRUCTIONS FOR FUTURE REFERENCE

APPLICATION
EVLL HAZARD•GARD® LED Luminaires are suitable for use in the following
hazardous (classified) areas as defined by the National Electrical Code (NEC®) and
Canadian Electrical Code (CEC):

EVLL HAZARD•GARD® LED Luminaires are
supplied for use with a choice of voltages:
• 100VAC - 277VAC, 50/60Hz, 108-250VDC

• Class I, Division 1, Groups B, C, D
• Class II, Groups E, F, G
• Wet locations (UL1598), Marine locations (UL1598A), NEMA 4X, IP66

• NEMA 4X

• UL IP66

Refer to the luminaire nameplate for specific classification information, maximum
ambient temperature suitability and corresponding operating temperature (T-Code).
EVLL HAZARD•GARD® LED Luminaire is designed for use indoors and outdoors in
marine and wet locations, where moisture, dirt, corrosion, vibration, and rough
usage may be present.

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.

FIGURE 1

WARNING
To avoid explosion:
Make sure that the supply voltage is the same as the luminaire voltage.
Do not install where the marked operating temperatures exceed the ignition
temperature of the hazardous atmosphere.

WARNING
To avoid electric shock:

Do not operate in ambient temperatures above those indicated on the luminaire
nameplate.

Be certain electrical power is OFF before and during installation and
maintenance.

All gasket seals must be clean and undamaged.
Use proper supply wiring as specified on the luminaire nameplate.

Luminaire must be supplied by a wiring system with an equipment grounding
conductor.

Before dismounting, electrical power to the luminaire must be turned off. Keep
tightly closed when in operation.

DIMENSIONS
339.7
Ø 13.4

Driver Housing Bolt (Qty. 8)
Upper Driver Housing

322.4
12.7

296.9
11.7

Lower Driver Housing
Set Screw
LED Housing

406.4
Ø 16.0
IF 1635 • 09/12

Copyright © 2012, Cooper Industries, Inc.

Page 1

INSTALLATION
Mounting Modules
1.
2.

To prevent galling, lightly lubricate all mounting module threads using Cooper
Crouse-Hinds HTL lubricant.
Refer to the mounting module nameplate for the supply wire temperature
rating.
WARNING
To avoid explosion, seal luminaire conduit within the distance given in Table
1, local electrical code requirements, and NEC Article 501 (CEC Section 18).

EXTERNAL SEALING REQUIREMENTS
Module
Group C & D
Group B
EVSP Pendant
EVSC Ceiling
EVSJ Stanchion
10 ft. (3 m.)
EVSW Wall
EVSA Adapter + EVMP Pendant
18 in. (45 cm.)
EVSA + EV Ceiling
5 ft. (1.5m)
18 in. (45 cm.)
EVSA + EVMJ Stanchion
18 in. (45 cm.)
EVSA + EV Wall Bracket
18 in. (45 cm.)

TABLE 1
Pendant mounting module installation:
WARNING
To prevent electric shock, isolating fixture hangers must not be used in
installations where the conduit system is used as the grounding connection.

Ceiling mounting module
installation:
Secure the ceiling mount to the
structure using four 5/16"
fasteners (not supplied).

4.00
4 HOLES
5/16 DIA.

Lightly lubricate hub threads
using Cooper Crouse-Hinds HTL
lubricant. Thread conduit into
the mounting module hubs until
wrench-tight. Install pipe plugs
(supplied) into unused conduit
openings and torque firmly.

Wall mounting module:
Secure the wall mounting module
to the structure using two 3/8"
fasteners (not supplied).

4.00

MOUNTING DETAIL
CEILING MOUNT

Mounting
Screws

Figure 4 Ceiling Mounting Module Installation

4.00

2 HOLES
13/32 DIA

Lightly lubricate hub threads
using Cooper Crouse-Hinds HTL
lubricant. Thread conduit into
the mounting module until
wrench-tight. Install pipe plugs
(supplied) into unused conduit
openings and torque firmly.
Wiring must be made prior to
mounting fixture. Access
MOUNTING DETAIL
WALL MOUNT
opening may be used while
pulling wires into the wall
Figure 5 mounting module. Ensure that
Wall Mounting Module Installation
the cap o-ring is clean and
undamaged and that the cap is
completely threaded into the mounting module before power is restored.

Lightly lubricate hub threads with Cooper Crouse-Hinds HTL lubricant. Thread the
pendant mount onto the conduit until wrench-tight.
Tighten hub locking screw to conduit to 40 lb.-in. (4.5 N-m).

Wiring
1.

Remove connection block from mounting
module by removing two chrome-colored
screws. Pull field wiring into the mounting
module.

2.

Connect connection block wires to supply
wires per the attached wiring diagrams using
methods that comply with all applicable codes.

3.

Attach circuit ground wire to GREEN ground
wire in the mounting module. If separate
ground conductor is not used in wiring system,
ground wire in mounting module must be
capped or removed.

4.

Attach ungrounded primary supply wire to
BLACK connection block conductor and other
supply wire to RED connection block
conductor.

5.

Tighten all electrical connections securely.

6.

Insert connection block into mounting module,
and install the two mounting screws. See
Figure 7.

Hub locking screw

Mounting module
locking screw

Figure 2 - Pendant Mounting Module Installation
Stanchion mounting module installation: Hub mounting thread is 1-1/2 NPT.
Lightly lubricate hub thread using Cooper Crouse-Hinds HTL lubricant. Thread
stanchion mounting module on conduit and torque until wrench-tight.
Tighten hub locking screw to conduit to 40 lb.-in. (4.5 N-m).
Mounting module locking
screw

Hub locking screw

Figure 3 - Stanchion Mounting Module Installation

IF 1635 • 09/12

Copyright © 2012, Cooper Industries, Inc.

Connection Block
Figure 6 Wiring Connections

Page 2

Mounting
Screws
(chrome
colored)

Figure 7 - Connection Block Installation
7.

Apply a small amount of HTL® lubricant to threads. Thread luminaire
assembly completely into the mounting module. Tighten locking screw on
mounting module head to 40 lb.-in. (4.5 N-m).
WARNING
To maintain explosionproof integrity, make sure all threads are fully
engaged.

8.

Turn power on.

GUARD INSTALLATION

TRUNNION MOUNT INSTALLATION

Optional guards:
•
Wire P71
1.

Slip wire guard on the LED housing (see diagram below).

2.

Tighten the screw.

TRUNNION MOUNTING SHOWN
(SUFFIX -S812)
YOKE
PIVOT BOLT (2)
(SEE NOTES 3, 4, 5)
LOCKING BOLT (2)
(SEE NOTES 3, 4, 6)

LED Housing

AIMING RANGE

LENS DOWN
Screw
Guard

2.
3.

MAINTENANCE
1.

1.

Perform visual, electrical, and mechanical inspections on a regular basis. The
environment and frequency of use should determine this. However, it is
recommended that checks be made at least once a year. We recommend an
Electrical Preventive Maintenance Program as described in the National Fire
Protection Association Bulletin NFPA No. 70B: Recommended Practice For
Electrical Equipment Maintenance (www.nfpa.org).

2.

The lens should be cleaned periodically to ensure continued lighting
performance. To clean, wipe the lens with a clean, damp cloth. If this is not
sufficient, use a mild soap or a liquid cleaner such as Collinite NCF or Duco
#7. Do not use an abrasive, strong alkaline, or acid cleaner. Damage may
result.

3.

Visually check for undue heating evidenced by discoloration of wires or other
components, damaged parts, or leakage evidenced by water or corrosion in
the interior. Replace all worn, damaged, or malfunctioning components, and
clean gasket seals before putting the luminaire back into service.

4.

Electrically check to make sure that all connections are clean and tight.

5.

Mechanically check that all parts are properly assembled.

6.

To prevent heat build-up, remove dust from the fins on the LED housing, using
a soft brush or air pressure.

4.
5.
6.

LENS HORIZONTAL

Using yoke as a template, mark and drill desired location on mounting
surface.
Secure yoke to surface using 1/2” bolts or lag screws (not provided).
To make final adjustment, loosen the pivot and locking bolts to position at the
desired angle*.
Rotate fixture to the desired position.
Tighten the two (2) 1/2-13 pivot bolts to 45±1.7 lbs.-ft. [61.23±0.23 N-m].
Tighten the two (2) 5/16-18 locking bolts to 11.45±1.2 lbs.-ft. [15.6±1.6 N-m].

*For Class II installations only. Fixture mounting range is limited to lens down to horizontal.

REPLACEMENT PARTS
Cooper Crouse-Hinds EVLL HAZARD•GARD® LED Luminaires are designed to
provide years of reliable lighting performance. However, should the need for
replacement parts arise, they are available through your authorized Cooper
Crouse-Hinds distributor. Assistance may also be obtained through your local
Cooper Crouse-Hinds representative.
Cooper Crouse-Hinds Sales Service Department, P.O. Box 4999, Syracuse, New
York 13221, Phone (315) 477-7000.

IF 1635 • 09/12

Copyright © 2012, Cooper Industries, Inc.

Page 3

FIELD ASSEMBLED LUMINAIRE - EVLL HAZARD•GARD® LED SERIES LUMINAIRE
A complete EVLL luminaire consists of: an EVLL driver-led enclosure, a mounting module, with or without guard and/or reflector

EV87

EV22
EV33

EVMJ4 (1 1⁄4”)

EV22
EV33

EVMP2
EVMP3

EVSJ5 (1 1⁄2”)

EVJ2

EVSA
EVSC2 EVSC25
EVSC3 EVSC32

EVSW2
EVSW3
EVSW25
EVSW32

EVSP2
EVSP3
EVSP25
EVSP32

WIRING DIAGRAMS
100V TO 277VAC 50 OR 60HZ OR 108V TO 250VDC INPUT
EVLL13LC
INPUT
LINE IN (BLK)

DRIVER

NEUTRAL (WHT)
INPUT
LINE IN (BLK)
100V TO 277VAC (BLK)
NEUTRAL (WHT)

V- (BLK)
DRIVER

NEUTRAL (WHT)
DRIVER

INPUT
LINE IN (BLK)

TRANSFORMER

NEUTRAL (WHT)

OUTPUT
V+ (RED)
V- (BLK)

DRIVER

DRIVER OUTPUT
INPUT
V+ (RED)
LINE IN (BLK)
V- (BLK)
NEUTRAL (WHT)

OUTPUT
V+ (RED)
LED SUBARRAY

INPUT
LINE IN (BLK)

347V OR 480V 60HZ INPUT
EVLL

LED SUBARRAY

V- (BLK)

NEUTRAL (WHT)

GROUND (GND)

LED SUBARRAY
OUTPUT
V+ (RED)

347V OR 480V
(BLU OR RED)
NEUTRAL (WHT)

LINE OUT (BLK)
NEUTRAL (WHT)

LED SUBARRAY

V- (BLK)

DRIVER OUTPUT
INPUT
V+ (RED)
LINE IN (BLK)
V- (BLK)
NEUTRAL (WHT)
DRIVER OUTPUT
INPUT
V+ (RED)
LINE IN (BLK)
V- (BLK)
NEUTRAL (WHT)

GROUND (GRN)

OUTPUT
V+ (RED)

DRIVER OUTPUT
INPUT
V+ (RED)
LINE IN (BLK)
V- (BLK)
NEUTRAL (WHT)

LED SUBARRAY

LED SUBARRAY
LED ARRAY
LED SUBARRAY

LED SUBARRAY

NOT USED FOR NEVLL
• Not for IEC units

FOR DC WIRING, ATTACH POSITIVE (+) LEAD TO LINE OUT (BLK) AND ATTACH NEGATIVE (-) LEAD TO NEUTRAL (WHT) WIRE

All statements, technical information and recommendations contained herein are based on information and tests we believe to be
reliable. The accuracy or completeness thereof are not guaranteed. In accordance with Crouse-Hinds "Terms and Conditions of Sale",
and since conditions of use are outside our control, the purchaser should determine the suitability of the product for his intended use
and assumes all risk and liability whatsoever in connection therewith.
Cooper Industries Inc.
Crouse-Hinds Division
PO Box 4999, Syracuse, New York 13221 • U.S.A.
Copyright © 2012, Cooper Industries, Inc.

IF 1635
Revision 3
Revised 09/12
Supercedes 04/12



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