Cooper Crouse-Hinds UX EXIT Series Installation Instructions

Installation Instructions for UX EXIT Series - HAZ
LED, Self-Powered, Self-Diagnostic Battery Backup
For HAZARDOUS LOCATIONS, Class I, Div. 2, Groups A, B, C, D
NEMA type 4X and IP66 rated Enclosure: Raintight, Watertight and Corrosion Resistant.
●
Suitable for Wet Locations. Suitable for Floor Proximity Installation.
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For use in -45ºC (-49ºF) minimum, +60ºC (140ºF) Maximum Ambient.
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Refer to the luminaire nameplate for specific classification information, maximum ambient temperature
UX Exit Series is designed for use with 120 volt or 277 volt
To avoid explosion:
Make sure 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.
Do not operate in ambient temperatures above those indicated on the luminaire
nameplate.
Use proper supply wiring as specified in the luminaire nameplate.
All gasket seals must be clean.
Before opening, electrical power to the luminaire mush be turned off. Keep tightly
closed when in operation.
Determine area is non-hazardous before servicing
INSTALLATION
This fixture is provided with maximum of three sets of knockouts for
alternate mounting orientation.
There are three alternative mounting orientations:
● Wall mount
Ceiling mount
●
● End mount
Junction box is used for mounting only. All wires must be routed through coduit.
Use standard wire 18 - 16 AWG or Solid wire 18 - 17 AWG
To mount on a wall: (see Figure 2)
1. Remove exit stencil assembly from frame by prying up on the notches along the
edge.
2. Remove knockout for CONDUIT HUB at the desired location, with hammer and
screwdriver, or drill out with 7/8" diameter hole saw.
3. Knock out the appropriate mounting pattern on the MOUNTING BASE for the
J-box being used. Also, the (2) 3/8" diameter mounting holes are to be utilized
for installation and proper seal of the BACK GASKET. Remove backing from
gasket during gasket installation.
4. Install conduit hub and sealing gasket that comes with the fixture. See Figure 1
5. Complete the conduit installation with approved 1/2" CONDUIT and FITTINGS.
Use 1/2" liquid tight fittings for sealing against moisture.
6. Connect power supply in accordance with Local Codes and the NEC Code for
Class I, Div. 2 Hazardous Location. All wires must be routed through conduit.
SAVE THESE INSTRUCTIONS FOR FUTURE REFERENCE
WARNING
Cooper Industries Inc.
Crouse-Hinds Division
PO Box 4999, Syracuse, New York 13221 • U.S.A.
Copyright© 2007, Cooper Industries, Inc.
WARNING
To avoid this 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 electrical shock:
Be certain electrical power is OFF before and during installation and maintenence.
Luminaire must be supplied by a wiring system with an equipment grounding conductor.
Figure 1
WALL MOUNT -
Figure 2
Frame/Mounting Base
Back Gasket
Hub- 1/2 NPT conduit
Sealing Gasket
Knockout at desired location
Conduit bushed nipple
Exit Stencil
Pry Notch
Snap-Out Chevrons
(2) Screws (Supplied By Others)
Revised 11/08
IF 1540
Shield
IF 1540
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