ENVIROSEAL
Luminaires for Sealed Enclosure Applications
HES SERIES
™
INSTALLATION INSTRUCTIONS
IMPORTANT SAFEGUARDS
When using electrical equipment, basic safety precautions
should always be followed, including the following:
THIS PRODUCT MUST BE INSTALLED IN ACCORDANCE WITH THE
APPLICABLE INSTALLATION CODE BY A PERSON FAMILIAR WITH
THE CONSTRUCTION AND OPERATION OF THE PRODUCT AND
THE HAZARDS INVOLVED. DISCONNECT POWER TO ALL CIRCUITS
BEFORE WIRING FIXTURE. INSTALL IN ACCORDANCE WITH
ALL NATIONAL, STATE, AND LOCAL CODES. DO NOT CONNECT
TO AN UNGROUNDED SUPPLY. READ ALL FIXTURE MARKINGS
AND LABELS TO ENSURE CORRECT INSTALLATION OF FIXTURE.
SUPPLEMENTAL INSTRUCTIONS MAY BE LOCATED ON THE
FIXTURE, IN ADDITION TO THIS INSTRUCTION SHEET, REGARDING
ORIENTATION, OR MOUNTING RESTRICTIONS.
SAVE THESE INSTRUCTIONS
INSTALLATION INSTRUCTIONS
Install in compliance with Class I, Division 2 wiring methods in the National Electrical Code, any applicable local
codes and any specic instructions given on the luminaire labels. If installing in conjunction with any additional
options and/or accessories, also refer to the respective instruction sheets. Installation required by a qualied
electrician only.
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NOTE: To maintain the ratings and approvals noted on the xture nameplate, any ttings or mounting hardware
supplied with this xture, must be used with this xture. If lag screws are provided and the mounting surface does
not facilitate the use of the lag screws, alternate hardware can be used, provided the enclosed nylon washer is used
under the head of the fastener. The conduit hub shipped with the xture must also be used with the wiring method
selected to maintain the integrity of the xture.
Read all xture markings and labels to insure correct installation of the xture. Additional information may be
located on the xture, separate from this instruction sheet, regarding orientation and mounting restrictions.
www.kenall.com | P: 800-4-Kenall | F: 262-891-9701 | 10200 55th Street Kenosha, Wisconsin 53144, USA
This product complies with the Buy American Act: manufactured in the United State swith more than 50% of the component cost of US origin It may be covered by patents
found at www.kenall.com/patents. Content of specication sheets is subject to change; please consult www.kenall.com for current product details. ©2019 Kenall Mfg.Co.
HES_F-2589-091118
INSTALLATION INSTRUCTIONS
SURFACE MOUNTED FIXTURES
1. Use mounting hardware to secure the xture (see diagram). Install lens to housing, adjust so that lens is
centered. To prevent lens from shifting install screw to housing with washer, through hole in lens. Note-mount
screw with washer in the down position. For Peace of Mind Guarantee
with at least 4 fasteners (4 point mounting) Exception is HES3 series (2 point mounting). Attachment to the
electrical box only will not insure proper xture performance. (When wall mount: Mount with lens fastener
down and lamp in horizontal position).
1/4 - 20 × 1/2 Screw Rubber Washer
Nylon Washer
Lens Retention Screw with Washer
(mounting position screw down)
®
, xture must be mounted to building
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2. Disconnect power to the circuit before wiring xture.
3. Remove 6 screws to remove reector.
4. Remove lens by pulling up on end of lens that is not under base end cap.
5. IP65: Remove four screws and washers to remove two end caps and pull out lens.
6. Place xture over an installed electrical junction box. Locate and drill 4 pilot holes in mounting surface. Use
xture base as template. Using 1/4-20 fasteners and anchors appropriate for the mounting surface, (not
supplied), mount xture base to building (HES3 series requires 1/2" NPT watertight tting directly to back 7/8"
hole for wiring).
7. Connect xture leads to power supply leads using connectors suitable for the gauge and number of wires being
used (not included). Connections are to be made in the junction box, not the xture. Black xture lead connects
to the supply conductor, white xture lead connects to the neutral supply conductor, and the grounding wire
must be connected to a suitable ground.
8. As applicable, reassemble reector to the base. Install lamps. Place one end of lens in end of base at an angle
into lens channel. Press lens down completely into lens channel. Squeeze lens in middle slide lens over and
center in xture. Install lens retention screw with washer.
IP65 reassembly: Reassemble reector to the base. Install lamps. Install lens in lens channels with edge of lens even
with edge of base (lens centered). Install end caps with bottom end cap ange under base. Push down on lens and
rotate end cap over lens. Install 4 screws and washers to secure end caps. Install end caps on loosely. Tighten each
end cap equally rotating from one end cap to the other till end caps tightened equally to Max. of 8 lbf.
www.kenall.com | P: 800-4-Kenall | F: 262-891-9701 | 10200 55th Street Kenosha, Wisconsin 53144, USA
This product complies with the Buy American Act: manufactured in the United State swith more than 50% of the component cost of US origin It may be covered by patents
found at www.kenall.com/patents. Content of specication sheets is subject to change; please consult www.kenall.com for current product details. ©2019 Kenall Mfg.Co.
HES_F-2589-091118
INSTALLATION INSTRUCTIONS
PENDANT MOUNTED FIXTURES
1. Install in accordance with all local codes. No counterbalancing required.
2. Kenall xture is supplied with two 1/2" NPT threaded entries for attachment to conduit.
3. Connect conduit suitable for the area to all hubs and terminate the conduit in an approved junction box.
(Note: HES3 and HES5 series pendant mount only)
EMERGENCY LIGHTING (-EL) OPTION
Install per above and enclosed supplementary instruction (included with product upon shipment).
CUSTOMER SERVICE
For technical assistance, call 1-800-4KENALL (1-800-453-6255).
WARRANTY
For warranty information visit www.kenall.com/Resources/Certied-Performance-Warranties
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www.kenall.com | P: 800-4-Kenall | F: 262-891-9701 | 10200 55th Street Kenosha, Wisconsin 53144, USA
This product complies with the Buy American Act: manufactured in the United State swith more than 50% of the component cost of US origin It may be covered by patents
found at www.kenall.com/patents. Content of specication sheets is subject to change; please consult www.kenall.com for current product details. ©2019 Kenall Mfg.Co.
HES_F-2589-091118
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