Appleton Mercmaster LED Low Profile Luminaires to Crouse-Hinds Champ Series Mounting Hoods Instruction Sheet
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650518-000 INSTRUCTION SHEET
Installation Instructions for Mercmaster™ LED Low Profile Luminaires
to Crouse-Hinds Champ Series Mounting Hoods
FOR PROPER & SAFE INSTALLATION OF THESE PRODUCTS, PLEASE READ
THE FOLLOWING INSTRUCTIONS.
Applications
• Marine and wet locations.
• Areas where ammable gases and vapors are present under conditions dened by the ratings below.
• Areas of low clearance, low ceiling heights, or where luminaire weights must be minimized.
• Non-hazardous locations where severe weather conditions, excessive moisture, dirt, dust, corrosive atmospheres and
high ambient temperatures are encountered.
Agency Ratings
• Class I, Div. 2, Groups A, B, C and D
• Class I, Zone 2, Group IIC
• Class II, Div. 2, Groups F & G
• Class III
• Type 3R, 4 and 4X
• Wet Locations
• Marine outside type (salt water) NOTE: For U.S. applications only.
Product Safety
Signal Words Defined
DANGER indicates a hazardous situation which, if not avoided, will result in death or serious injury. WARNING indicates a hazardous
situation which, if not avoided, could result in death or serious injury. CAUTION indicates a hazardous situation which, if not avoided,
could result in minor or moderate injury. NOTICE is used to address practices not related to physical injury.
Safety Instructions
WARNING: Do not open or remove the luminaire with the circuit energized.
WARNING: Do not use this luminaire on ungrounded systems. Failure to ground the luminaire can result in an electric shock,
which may be fatal.
WARNING: Do not use on ungrounded 480 Volt circuits.
CAUTION: Do not look directly at the LEDs when energized.
NOTICE: Do not touch the LEDs; touching could leave oily deposits, causing hot spots and potential premature failure.
NOTICE: When installing in a hazardous location, it is necessary that the globe and all conduit plugs are tightly secured and all
luminaire ttings (mounting hood, adaptor hood and luminaire) are tightly secured together to prevent water and dust entry. The
globe should be cleaned periodically to maintain lighting efciency.
NOTICE: This luminaire is designed for and should be installed in accordance with the National Electrical Code®/Canadian
Electrical Code and all local codes.
Appleton • 1.800.621.1506 • www.appletonelec.com 650518-000 Rev. B 08/16 • Page 1 of 4
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Application:
The Mercmaster LED Low Prole adaptors are designed for use where Crouse-Hinds Champ Luminaire mounting hoods are installed
and where Appleton Electric Mercmaster LED Low Prole Luminaires are needed. The MMAD-CHVS and MMAD-CHVA adaptors
make for a simple conversion to the Appleton Mercmaster LED Low Prole Luminaire family without opening the conduit system. The
MMAD-CHVS and MMAD-CHVA mounting hood adaptors will accept the following Appleton Electric Company Luminaires:
• MLLED Series 2, 3 or 4.
The MMAD-CHVS adaptor is compatible with the following Crouse-Hinds Champs Series mounting hoods from the Champ Series
product lineup:
• DMV Series:
Ceiling Hoods - Cat. No.’s CM2, CM3
Pendant & Flexible Pendant Hoods – Cat. No.’s APM2, APMS, HPM2
Quad Hoods – Cat. No. QM25
The MMAD-CHVA adaptor is compatible with the following Crouse-Hinds Champs Series mounting hoods from the
Champ Series product lineup:
• DMV Series:
25° Stanchion Hoods - Cat. No. JM5
90° Stanchion Hoods – Cat. No. PM5
Wall Hoods – Cat. No.’s TWM2, TWM3
NOTE: The MMAD-CHVS and MMAD-CHVA Appleton mounting adaptors are not to be used with Crouse-Hinds Champs Series
mounting hoods provided with fuses and fuseholders.
Installation:
1. Make certain that the Crouse-Hinds Champ Series luminaire has been de-energized before any changes are made to the system.
2. Remove the Crouse-Hinds Champ Series luminaire from its mounting hood according to the Crouse-Hinds removal instructions
provided with the original xture assembly. Questions concerning the removal of the Crouse-Hinds products should be directed
towards Crouse-Hinds customer service. Inspect the Crouse-Hinds mounting hood sealing surfaces for any damage.
3. Ensure that the sealing surfaces are clean and free of debris. Wipe with a damp cloth and then dry fully before installation.
4. Refer to Figure 1 showing Crouse-Hinds Champ Series hoods. Install the Appleton MMAD-CHVS or MMAD-CHVA mounting
adaptor onto the Crouse-Hinds Champ Series hood by capturing the hood’s hinge and bringing the Appleton mounting adaptor
carefully up to the sealing surface of the hood. Make sure to allow the xture wiring to safely come through the adaptor hood large
hole when the luminaire housing sets against. Make sure the wiring includes a ground wire. Tighten down the adaptor hood screw
securely to lock in place.
FIGURE 1 - CROUSE-HINDS CHAMP SERIES HOODS
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5. Now, install the Appleton Mercmaster LED Low Prole luminaire onto the hinge of the adaptor hood, making sure to allow all
wiring to come into the luminaire. Connect wiring to the appropriate wiring connections of the integral terminal block in the
luminaire housing.
6. Make sure to connect the green ground wire in the LED luminaire to the ground connection in the Champ Series mounting hood.
Make sure to connect the green ground wire from the mounting adaptor to the ground connection in the Champ Series mounting
hood. Make sure that the electrical grounding connection complies with all applicable codes.
7. After making sure that all electrical connections are made properly, swing the luminaire housing up to seal against the adaptor ring
housing and tighten down the nut and bolt combination from the Appleton adaptor ring securely to 30 in-lbs (3.4 N-m).
8. Continue with wiring and installation according to Appleton Group’s installation instructions provided with the Appleton
Mercmaster LED Low Prole luminaire.
9. Make sure the luminaire globe is tightened securely against the luminaire gasket.
10. Apply power to the luminaire and verify the proper operation of the luminaire.
11. Refer to Figure 2 for the dimensions for adaptor hoods with their respective Crouse-Hinds mounting hoods.
FIGURE 2 - DIMENSIONS FOR ADAPTOR HOODS WITH THEIR RESPECTIVE CROUSE-HINDS MOUNTING HOODS
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Maintenance:
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 per 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 luminaire and adaptor should be cleaned periodically to ensure continued performance. To clean, follow the instruction sheet
provided with the Appleton Mercmaster LED Low Prole luminaire. The adaptor may be cleaned using a clean, damp cloth. If this
is not sufcient, 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. Consult Crouse-Hinds installation instructions for maintenance and cleaning of the Crouse-Hinds
Champ Series mounting hoods.
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. Contact Appleton Group for replacement part information.
4. Electrically check to make sure that all connections are clean and tight.
5. Mechanically check that all parts are properly assembled.
6. Do not loosen or remove mounting adaptor swing bolt after installation. Joint between the Appleton mounting adaptor and
Crouse-Hinds Champ Series mounting hood shall be considered permanent after installation.
Replacement Parts:
Appleton MMAD-CHVS and MMAD-CHVA mounting hood adaptors do not have any replacement parts. Should the adaptor break or
otherwise become unusable, a complete replacement assembly should be used. Assistance may also be obtained through your local
Appleton Group company representative.
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 Appleton Group’s Business “Terms and
Conditions of Sale”, and since conditions of use are outside our control, the purchaser should determine the suitability of the product
for this intended use and assumes all risk and liability whatsoever in connection therewith.
Except as expressly provided by Appleton Grp, LLC (Appleton), Appleton products are intended for ultimate purchase by industrial users and for operation by persons trained and experienced in the use and maintenance of this equipment
and not for consumers or consumer use. Appleton warranties DO NOT extend to, and no reseller is authorized to extend Appleton’s warranties to any consumer.
While every precaution has been taken to ensure accuracy and completeness in this manual, Appleton Grp, LLC. assumes no responsibility, and disclaims all liability for damages resulting from use of this information or for any errors or
omissions. Specications are subject to change without notice. The Appleton and Emerson logos are registered in the U.S. Patent and Trademark Ofce. All other product or service names are the property of their registered owners.
©2015 Appleton Grp, LLC. All rights reserved.
650518-000 Rev. B 08/16 • Page 4 of 4
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