Eaton Crouse-Hinds IHB8L DC2 KIT Setup guide

SAVE THESE INSTRUCTIONS FOR FUTURE REFERENCE
IF 1756
Dust Cover DC2 kit
Industrial High bay Lighting Fixture
Installation & Maintenance Information
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.
• Luminaire must be supplied by a wiring system with an equipment
grounding conductor.
To avoid burning hands:
• Make sure luminaire lens and housing are cool when installing and
performing maintenance.
APPLICATION
Dust cover kit for IHB LED Luminaire.
• Suitable for operation in ambient -40°C to 60°C
• IP 4X
• Suitable for damp locations
INSTALLATION
DUST COVER
1. Place the dust cover on the luminaire in the position shown in Figure 1.
2. Install the ¼-20 screws provided with the dust cover (see Figure 1).
Screws will self-thread into the grooves on the sides of the luminaire
(see Figure 4). Tighten screw until ush with surface (25 in.-lbs.). The
quantity of screws holding the cover to the luminaire varies depending
on the lumen conguration (see Chart 1). Ensure the dust cover is
properly positioned and secured to the luminaire.
3. Route the wire(s) from the luminaire through the cable gland in the top
of the dust cover.
4. Tighten the wire gland nut to secure the cable.
5. Refer to IF 1726 for more additional information on installation and
maintenance.
Chart 1
DUST COVER CONFIGURATIONS
WITH PENDANT MOUNT
1. Install the pendant mount bracket with the hardware provided, four
(4) ¼-20 screws (see Figure 2). Center the pendant mount bracket on
luminaire (see Figure 2). 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.
2. Thread the lock nut onto the appropriate ¾” NPT conduit all the way up
the threads (see Figure 3).
3. Place the luminaire onto the conduit using the hole located in the center
of the pendant mount bracket. Install the throat bushing and tighten to
42 ft.-lbs. Rotate the luminaire to the proper alignment before securely
tightening the lock nut (hand tight plus a quarter turn). Tighten lock
screw in the throat bushing to 9 in.-lbs. (see Figure 3).
4. Route the wires from the gland in the dust cover to the conduit.
Figure 1
IHB Conguration ¼-20 Screw quantity
8L 4
16L 4
24L 6
32L 6
48L 10
64L 10
IF 1756 • 05/15 Copyright®2015, Eaton’s Crouse-Hinds Business Page 1
WARNING
Wear proper protection equipment when working with sheet metal
parts.
Dust Cover
Cable Gland
¼-20 Screws
(see chart)
Luminaire

Eaton’s Crouse-Hinds Business IF 1756
1201 Wolf Street, Syracuse, New York 13208 • U.S.A. Revision 1
Copyright©2015 New 05/15
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.
AIRCRAFT CABLE MOUNTING
1. 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 4) 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 assure the luminaire
hangs level.
2. Install two (2) aircraft cable assemblies to the luminaire with one
aircraft cable assembly at each end of the luminaire (refer to IF 1726 for
more information). Do not exceed an angle greater than 30° between
the cables and the gravity line. Adjust the length of the aircraft cable
assembly to assure 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.
3. Use the factory installed wire (SOOW cable) for electrical connection to
the appropriate junction connection. See the wiring section in IF 1726
for more information.
JACK CHAIN MOUNTING
1. Mounting tabs are located 1” from each end of the luminaire from
the factory (see Figure 4). 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 assure the
luminaire hangs level.
2. 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.
3. Use the factory installed wire (SOOW cable) for electrical connection
to the appropriate junction connection. See the WIRING section in IF
1726 for more information.
Figure 2
Figure 3
Lock Screw
Lock Nut
Throat Bushing
Fixture Mounting
Tabs
Fixture Groove
10-24 Screws
Mounting Tab
Retention Screws
Figure 4
WARNING
Aircraft cable mounting is intended for dry locations only.
IHB Dust Cover Kit IHB Lumen Conguration
IHB8L DC2 KIT 8L
IHB16L DC2 KIT 16L
IHB24L DC2 KIT 24L
IHB32L DC2 KIT 32L
IHB48L DC2 KIT 48L
IHB64L DC2 KIT 64L
Pendant Mount
Bracket
(4) ¼-20
Screws, 2 Per
Side