Industrial High Bay LED Luminaires
Installation & Maintenance Information
IF 1726
SAVE THESE INSTRUCTIONS FOR FUTURE REFERENCE
APPLICATION
• UL
• cUL
• IP4X
• Suitable for operation in ambient -40°C to 60°C
• Suitable for damp locations
• CE (when ordered with CE suffix)*
VOLTAGE OPTIONS
• UNV1: 120-277 VAC, 127-250 VDC
• UNV1D: 120-277 VAC, 127-250 VDC (dimming)
• UNV34: 347-480 VAC
• UNV34D: 347-480 VAC (dimming)
CONFIGURATIONS
• 8,000 lumens
• 16,000 lumens
• 24,000 lumens
• 32,000 lumens
• 48,000 lumens
• 64,000 lumens
WARNING
CONDUIT
LOCK NUT
SECONDARY
RETENTION
HOLES
To avoid the risk of fire, or electric shock, this product should be installed,
inspected and maintained by a qualified electrician only, in accordance with all
applicable electrical codes. *Verify power wire (SOOW cable) is in accordance
with all applicable electrical codes.
PENDANT MOUNT
BRACKET
POWER WIRE
(SOOW CABLE)
MOUNTING TABS
DIMMER WIRE
ENTRY LOCATION
1/4-20 SCREWS
1/4-20 NUTS
MOUNTING TAB
RETENTION SCREWS
WARNING
WIRE ACCESS
LOCATION
(END CAP)
To avoid electric shock:
EQUAL
DIST.
END CAP SCREWS
Be certain electrical power is OFF before and during installation and maintenance.
Luminaire must be supplied by a wiring system with an equipment grounding
conductor.
EQUAL
DIST.
10-24 SCREWS
To avoid burning hands:
Make sure lens and housing are cool when performing maintenance.
Lock Nut
Lock Screw
WARNING
To avoid product degradation:
Do not operate in ambient temperatures above those indicated on the luminaire
nameplate.
Use proper supply wiring as specified on the luminaire nameplate.
Avoid use in environments containing sulfur, chlorine or other halides, methyl
acetate or ethyl acetate, cyanoacrylates, glycol ethers, formaldehyde or butadiene.
Mount luminaire no less than 36 inches from ceiling.
Make sure the supply voltage is within the voltage range stated on the nameplate.
Use only replacement parts from Crouse-Hinds.
Aircraft cable mounting is recommended for dry locations only.
Use only Crouse-Hinds or equivalent parts for mounting luminaire.
INSTALLATION – PENDANT MOUNT
1.
2.
3.
4.
Install the pendant mount bracket with the hardware provided, four (4) ¼-20
screws and four (4) ¼-20 nuts (see Figure 1). Center the pendant mount
bracket on the luminaire (see Figure 1). Measure from each end of the
luminaire to the edge of the pendant mount on each side. The distance from
side to side should be equal or within 1/16” to each other. Tighten the ¼-20
screws to 65 in.-lbs. and tighten the 10-24 screws to 21 in.-lbs. DO NOT
REMOVE MOUNTING TAB RETENTION SCREWS. If mounting tab retention
screws are removed, make sure to re-install and tighten to 65 in.-lbs. torque.
Thread the locknut onto the ¾” NPT conduit threads as far up the threads as
possible.
Place the luminaire onto the conduit at the hole located in the center of the
pendant mount bracket. Install the throat bushing onto the conduit and rotate
the luminaire to the correct position. Tighten the throat bushing first (42 ft.lbs.) and then the lock nut (hand tight plus a quarter turn). After tightening both
wrench tight, tighten the set screw to 9 in.-lbs.
Remove all four (4) screws from the end cap of the luminaire closest to the
wiring entry gland. Install the SOOW cable from the conduit into the cord grip
and connect the input wires to the driver input wires of the luminaire according
to the wiring diagram (see Figure 5). For dimmer applications, remove plug
from driver housing cover and use a separate cord grip wire according to the
wiring diagram (see Figure 5). Tighten cord grip(s) wrench tight to secure
wires into place. Install the driver housing end cap and tighten the four (4)
screws until bottomed.
IF 1726 • 08/15
Throat Bushing
Figure 1 – Pendant Mount Connection
•
Secondary retention may be considered for pendant mount applications for
added security and is recommended in applications where high vibrations are
present. Four (4) additional holes are included on the pendant mount bracket
that may be used for secondary retention and either the aircraft cable (in dry
locations) and jack chain mounts are suitable for this purpose.
AIRCRAFT CABLE
WARNING
AIRCRAFT CABLE MOUNTING IS INTENDED FOR DRY LOCATIONS ONLY.
1.
2.
3.
Mounting tabs are located 1” from each end of the luminaire from the factory.
If mounting tabs need to be relocated or become loose, tighten the 10-24
screws to 21 in.-lbs. (see Figure 2) before hanging the luminaire. Mounting
tab retention bolts should be tightened to 65 in.-lbs. in all four corners of the
luminaire. Mounting tabs should be placed equal distance from the ends of
the luminaire to ensure the luminaire hangs level.
Install two (2) aircraft cable assemblies to the luminaire with one aircraft cable
assembly at each end of the luminaire as shown in Figure 2. Do not exceed
an angle greater than 30° between the cables and the gravity line. Adjust
the length of the aircraft cable assembly to ensure the luminaire hangs level.
Mount the luminaire a minimum of 36 inches away from the ceiling. Refer to
B-Line FIS-164 Instruction Sheet for further details and information.
Use the factory installed wire (SOOW cable) for electrical connection to the
appropriate junction connection. See WIRING section for more information.
Copyright © 2015, Eaton’s Crouse-Hinds Division Page 1
LINE (BLACK)
LINE (BLACK)
NEUTRAL (WHITE)
NEUTRAL (WHITE)
SOOW CABLE
DC OUT + (RED)
30 ° MAX
AIRCRAFT
CABLE ASSY
WITH HOOKS
DIM+ (PURPLE)
INPUT DIMMING CONNECTIONS
DIM- (EUC-075S070DT - GREEN)
(ESC-075S070DT - GREY)
GROUND (GREEN)
GROUND (GREEN)
GROUND (GREEN)
MOUNTING TAB
RENTENTION SCREW
SAFETY GROUND
MOUNTING TAB
1.0
Figure 5 – Wiring Diagrams (8L)
MOUNTING TAB SCREWS
10-24 SCREW
Figure 2 – Aircraft Cable Mounting
DIM+ (PURPLE)
3.
DC OUT + (RED)
Vaux - (BLACK/WHITE)
LINE (BLACK)
LINE (BLACK)
NEUTRAL (WHITE)
DC OUT + (RED)
DC IN +
DC OUT - (BLACK)
DC IN -
INPUT POWER CONNECTIONS
NEUTRAL (WHITE)
DC OUT + (RED)
DC OUT - (BLACK)
GROUND (GREEN)
DC IN +
Mounting tabs are located 1” from each end of the luminaire from the factory
(see Figure 3). If mounting tabs need to be relocated or become loose, tighten
the 10-24 screws to 21 in.-lbs. before hanging the luminaire. Mounting tab
retention bolts should be tightened to 65 in.-lbs. in all four corners of the
luminaire. Mounting tabs should be placed equal distance from the ends of
the luminaire to ensure the luminaire hangs level.
Chains should be cut to equal lengths to assure the luminaire hangs level.
Install four (4) hooks and four (4) chains to the luminaire. One hook and one
chain per mounting bracket found at each corner of the luminaire. Mount the
luminaire a minimum of 36 inches away from the ceiling.
Use the factory installed wire (SOOW cable) for electrical connection to the
appropriate junction connection.
DC IN -
2.
DC OUT - (BLUE)
DIM- (GREY)
JACK CHAIN
1.
DC OUT + (RED)
DC OUT - (BLACK)
DC IN -
DC OUT-(EUC-075S070DT-BLACK)
(ESC-075S070DT - BLUE)
DC IN +
Vaux - (EUC-075S070DT - YELLOW)
(ESC-075S070DT - BLACK/WHITE)
INPUT POWER
CONNECTIONS
GROUND (GREEN)
GROUND (GREEN)
SAFETY GROUND
INPUT DIMMING CONNECTIONS
Figure 5 – Wiring Diagrams (16L)
JACK CHAIN
DC OUT + (RED)
DC OUT - (EUC-075S070DT - BLACK)
(ESC-075S070DT - BLUE)
JACK CHAIN
HOOKS
DIM+ (PURPLE)
NEUTRAL (WHITE)
NEUTRAL (WHITE)
DC IN DC IN +
DC OUT - (BLACK)*
DC OUT + (RED)*
DC OUT - (BLACK)*
DC IN DC IN +
NEUTRAL (WHITE)
DIM(EUC-075S070DT - GREEN)
(ESC-075S070DT - GREY)
LINE (BLACK)
LINE (BLACK)
LINE (BLACK)
DC OUT + (RED)*
Vaux - (EUC-075S070DT - YELLOW)
(ESC-075S070DT - BLACK/WHITE)
INPUT POWER
CONNECTIONS
SOOW
CABLE
1.0
DC OUT + (RED)
GROUND (GREEN)
GROUND (GREEN)
MOUNTING TAB SCREWS
(10-24 SCREWS)
Figure 3 – Jack Chain Mounting
DC OUT - (BLACK)*
Vaux - (BLACK/WHITE)
MOUNTING TAB
DC OUT + (RED)*
DC OUT - (BLUE)
DIM+ (PURPLE)
DIM- (GREY)
GROUND (GREEN)
GROUND (GREEN)
DC IN DC IN +
MOUNTING TAB
RENTENTION SCREWS
SAFETY GROUND
INPUT DIMMING CONNECTIONS
DIM+ (PURPLE)**
AISLE OPTIC
DIM- (GREY)**
Mount the luminaire as shown in Figure 4 for Type I aisle optic.
Figure 5 – Wiring Diagrams (24L)
DC OUT + (RED)
DC OUT - (BLUE)
DIM+ (PURPLE)
DIM- (GREY)
AISLE DIRECTION
FOR TYPE 1 AISLE OPTIC
Vaux - (BLACK/WHITE)
LINE (BLACK)
LINE (BLACK)
LINE (BLACK)
DC OUT + (RED)
DC IN DC IN +
DC OUT - (BLACK)
NEUTRAL (WHITE)
NEUTRAL (WHITE)
DC OUT + (RED)
NEUTRAL (WHITE)
DC OUT - (BLACK)
DC IN DC IN +
Figure 4 – Aisle Optic Version
3.
4.
DC OUT - (BLACK)
GROUND (GREEN)
DC IN DC IN +
DC OUT - (BLUE)
DIM+ (PURPLE)
DIM- (GREY)
Vaux - (BLACK/WHITE)
2.
DC OUT + (RED)
DC OUT + (RED)
With power shut off, remove all four (4) screws from the end cap of the
luminaire driver housing closest to the cord grip(s) and remove end cap. If
needed, the driver housing cover can be removed to gain better access into
the driver housing.
An additional hole is available in the driver housing cover for external dimming
control. Remove the plug from the cover and install the appropriate cord grip
along with the cable.
Perform required wiring to input power and dimming connections.
Re-install the driver housing end cap and tighten screws until bottomed. If
driver housing cover is removed, re-install both end caps and tighten screws
until bottomed. Note: Additional components exist with CE option. Contact
GROUND (GREEN)
1.
GROUND (GREEN)
GROUND (GREEN)
DC OUT + (RED)
DC OUT - (BLACK)
DIM+ (PURPLE)
SAFETY
GROUND
GROUND (GRN)
DC IN DC IN +
WIRING
DIM- (GREY)**
INPUT DIMMING CONNECTIONS
INPUT POWER
CONNECTIONS
NEUTRAL (WHITE)
LINE (BLACK)
Figure 5 – Wiring Diagrams (32L)
Customer Service for wiring diagrams.
IF 1726 • 08/15
Copyright © 2015, Eaton’s Crouse-Hinds Division
Page 2
WEIGHTS:
DC OUT + (RED)
DC OUT - (BLUE)
DIM+ (PURPLE)
DIM- (GREY)
DC IN DC OUT + (RED)*
DC OUT - (BLACK)
DC OUT - (BLACK)
DC IN -
DIM- (GREY)
DM+ (PURPLE)
LINE (BLACK)
NEUTRAL (WHITE)
DC OUT + (RED)
DC OUT - (BLUE)
DIM+ (PURPLE)
DIM- (GREY)
DC OUT + (RED)
Vaux - (BLACK/WHITE)
SAFETY GROUND
24L
32L
48L
64L
17
27
36
54
74
3.4
11.2
0.5
JACK CHAIN (LBS.)
2.2
DC IN DC IN +
AIRCRAFT CABLE (LBS.)
DC OUT - (BLACK)
DIMENSIONS
DC IN DC IN +
GROUND (GREEN)
DC OUT + (RED)
DC OUT + (RED)
DC OUT - (BLACK)
INPUT DIMMING CONNECTIONS
Vaux - (BLACK/WHITE)
GROUND (GREEN)
16L
11
DC OUT - (BLACK)
DC OUT + (RED)
DC OUT - (BLUE)
DIM+ (PURPLE)
INPUT POWER
CONNECTIONS
LINE (BLACK)
NEUTRAL (WHITE)
GROUND (GREEN)
DC OUT - (BLACK)
DIM- (GREY)
GROUND (GREEN)
GROUND (GREEN)
GROUND (GREEN)
8L
FIXTURE WEIGHT (LBS.)
PENDANT MOUNT (LBS.)
DC IN DC IN +
DC OUT + (RED)
CONFIGURATION
DC IN DC IN +
NEUTRAL (WHITE)
NEUTRAL (WHITE)**
DC IN +
Vaux - (BLACK/WHITE)
LINE (BLACK)
LINE (BLACK)
DC IN +
DC OUT + (RED)
DC OUT + (RED)
DC OUT - (BLUE)
DIM+ (PURPLE)
DIM- (GREY)
Vaux - (BLACK/WHITE)
GROUND (GREEN)
NEUTRAL (WHITE)
DC OUT + (RED)
DC OUT - (BLACK)
DC OUT + (RED)
DC OUT - (BLACK)
DC OUT + (RED)
DC IN DC IN +
DC OUT + (RED)
DC OUT - (BLACK)
DC IN DC IN +
DIM- (GREY)**
LINE (BLACK)
DC OUT - (BLACK)
DC OUT + (RED)
DC OUT + (RED)
DC OUT - (BLUE)
DIM+ (PURPLE)
DIM- (GREY)
GROUND (GREEN)
DIM+ (PURPLE)
LINE (BLACK)
NEUTRAL (WHITE)
DC OUT + (RED)
Vaux - (BLACK/WHITE)
INPUT DIMMING CONNECTIONS
DC OUT - (BLACK)
DC OUT - (BLACK)
DC IN DC IN +
GROUND (GREEN)
NEUTRAL (WHITE)
DIM+ (PURPLE)**
GROUND (GREEN)
NEUTRAL (WHITE)
LINE (BLACK)
GROUND (GREEN)
DIM- (GREY)
Vaux - (BLACK/WHITE)
GROUND (GREEN)
DC OUT + (RED)
DC OUT - (BLUE)
DIM+ (PURPLE)
SAFETY GROUND
8L Configuration
DC IN DC IN +
GROUND (GREEN)
NEUTRAL (WHITE)
NEUTRAL (WHITE)
DC IN DC IN +
DC OUT + (RED)
DC OUT - (BLACK)
DC IN - DC IN DC IN + DC IN +
LINE (BLACK)
LINE (BLACK)
LINE (BLACK)
INPUT POWER
CONNECTIONS
DC OUT + (RED)
DC OUT - (BLACK)
DC IN DC IN +
LINE (BLACK)
NEUTRAL (WHITE)
DC OUT + (RED)
DC OUT - (BLUE)
DIM+ (PURPLE)
DIM- (GREY)
Vaux - (BLACK/WHITE)
GROUND (GREEN)
Figure 5 – Wiring Diagrams (48L)
DIM- (GREY)
Figure 5 – Wiring Diagrams (64L)
DRIVER REPLACEMENT
1.
2.
Disconnect supply power and ensure luminaire is cool.
For pendant mounted luminaires, remove the luminaire from the bracket for
easier servicing. All other mounting options can be serviced without removing
luminaire from mounting.
3. Remove the driver housing cover to access wires by removing all eight (8)
screws from both end caps of the luminaire driver housing.
4. Slide the driver housing cover toward the LED heat sinks and tilt the cover up
to gain access to the driver input wires (see Figure 6).
5. Disconnect driver wires and remove driver from fixture.
6. Place new driver(s) in proper location within driver housing and install the four
(4) 8-32 screws per driver and tighten to 19 in.-lbs.
7.
Reconnect driver wiring according to the wiring diagram.
8. Re-install cover onto driver housing with proper alignment.
9. Re-install end caps. Tighten all eight (8) 10-24 screws until bottomed.
10. For pendant mounting, install the luminaire referring to the installation
instructions in this document.
rC
ov
er
1 st
Mo
ve
D
Driver Cover
Driver Cover 2nd Move Direction
Dr
ive
ire
16L Configuration
End Cap
a
dC
En
cti
on
cti
ire
eD
ov
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on
24L Configuration
n
tio
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ire
End Cap
ap
dC
En
D
ve
Mo
Figure 6 – Driver Housing Cover Removal
IF 1726 • 08/15
Copyright © 2015, Eaton’s Crouse-Hinds Division
Page 3
REPLACEMENT PARTS
IHB Luminaires are designed to provide years of reliable lighting performance. However, should the need for replacement parts arise, they are available through your
authorized Crouse-Hinds distributor. Assistance may also be obtained through your
local Crouse-Hinds representative. Eaton’s Crouse-Hinds Business Sales Service Department, 1201 Wolf Street,
Syracuse, New York 13208, Phone (866) 764-5454.
ACCESSORY KITS
Description
Parts Ordered Separately
IHB A1 KIT
40” Aircraft Cable Kit
IHB A2 KIT
80” Aircraft Cable Kit
IHB A3 KIT
120” Aircraft Cable Kit
IHB A4 KIT
180” Aircraft Cable Kit
IHB J1 KIT
4’ Jack Chain Kit
IHB J2 KIT
6’ Jack Chain Kit
IHB J3 KIT
8’ Jack Chain Kit
IHB J4 KIT
10’ Jack Chain Kit
IHB J5 KIT
12’ Jack Chain Kit
IHB P1 KIT
8L-32L 3/4” Pendant Mount Kit
IHB P2 KIT
48L-64L 3/4” Pendant Mount Kit
IHB P3 KIT (for dust cover applications only)
8L-32L 3/4” Pendant Mount Kit
IHB P4 KIT (for dust cover applications only)
48L-64L 3/4” Pendant Mount Kit
IHB UNV1D 75W Driver Kit
UNV1 75W Dimming Driver Kit
IHB UNV1D 150W Driver Kit
UNV1 150W Dimming Driver Kit
IHB UNV34D 75W Driver Kit
UNV34 75W Dimming Driver Kit
IHB UNV34D 150W Driver Kit
UNV34150W Dimming Driver Kit
IHB G KIT
Lens Guard, 8L Module
IHB C1 KIT
Occ Sensor with FSD-L2 Lens
IHB C2 KIT
Occ Sensor with FSP-L3 Lens
IHB C3 KIT
Occ Sensor with FSP L4
IHB C4 KIT
Occ Sensor with FSP-L7 Lens
IHB R KIT
Occ Sensor Remote FSIR-100
IHB 8L DC1 KIT
Dust Cover, Type 1
IHB 16L DC1 KIT
Dust Cover, Type 1
IHB 24L DC1 KIT
Dust Cover, Type 1
IHB 32L DC1 KIT
Dust Cover, Type 1
IHB 48L DC1 KIT
Dust Cover, Type 1
MAINTENANCE
IHB 64L DC1 KIT
Dust Cover, Type 1
1.
IHB 8L DC2 KIT
Dust Cover, Type 2
IHB 16L DC2 KIT
Dust Cover, Type 2
IHB 24L DC2 KIT
Dust Cover, Type 2
IHB 32L DC2 KIT
Dust Cover, Type 2
IHB 48L DC2 KIT
Dust Cover, Type 2
IHB 64L DC2 KIT
Dust Cover, Type 2
32L Configuration
48L Configuration
64L Configuration
2.
3.
4.
5.
6.
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).
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.
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 before
putting the luminaire back into service.
Electrically check to make sure that all connections are clean and tight.
Mechanically check that all parts are properly assembled.
Luminaire should be dusted periodically to avoid build-up of dust and
overheating the fixture.
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 Eaton’s Crouse-Hinds Division’s “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.
Eaton’s Crouse-Hinds Division
1201 Wolf Street Syracuse, New York 13208 • USA
Copyright © 2015
IF 1726
Revision 4
Revised 08/15
Supercedes 05/15