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Portfolio
Installation Instructions for MD6xT6, MD6xT4, MD6CPxT6 and MD6CPxT4
Commercial Recessed Housings
Risk Of Electrical Shock
Disconnect power at fuse or
circuit
breaker
before
installing or servicing.
CAUTION: To avoid possible electrical shock, be sure that power supply is turned off before installing or servicing this
fixture.
CAUTION: Metal halide lamps have arc tubes that operate at extremely high temperatures and may shatter unexpectedly
as a result of misapplication, system failure or internal factors. This violent failure could cause extremely hot glass
and lamp parts to discharge into the surrounding environment, creating a risk of personal injury, fire or property
damage. Therefore, it is incumbent on the user to use common sense and good judgment in anticipation of these
potential violent failures. Never use or operate this fixture without safety glass or lens properly installed and secured in
place.
Reduction of Risk
The potential of violent failure can be significantly reduced by relamping at or before the rated end of life. In applications
where the lamps burn continuously, the lamps should be turned off for a period of 15 minutes at least once per week
which will cause lamps nearing their end of life to fail passively upon relighting. Careful adherence to the above
precautions may not eliminate all possible risks associated with the use of Metal Halide lamps, but it will reduce the
likelihood of personal injury or property damage.
Rough-In Mounting
This fixture should be supported by main runners or
•
other structure that is capable of supporting fixture
weight of 17lbs.
The junction box will accept both ½" and ¾" trade size
•
metal conduit.
Review fixture labeling to make sure it is rated for the
•
voltage installation being used.
The housing is designed for installation where it will
•
not come in contact with insulation. Thermal insulation
must be kept a minimum of three inches (3") away
from the housing sides, top and junction box.
This housing/trim is designed to be used with T6/T4.5
•
Ceramic Metal Halide lamps for the specified wattages
only. These lamps can cause serious skin burn and
eye inflammation from shortwave ultraviolet radiation if the envelope of the lamp is broken or punctured.
704530 Rev. A
®
Risk Of Fire
Supply conductors (power
wires) connecting the fixture
must
be
rated
minimum
90°C. If uncertain, consult an
electrician.
Risk Of Fire.
Do
not
install
insulation
within 3 inches (76 mm) of
any part of the fixture or in a
way that may entrap heat.
- 1 -
Customer First Center · 1121 Highway 74 South · Peachtree City, GA 30269
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Related Manuals for Cooper Lighting Portfolio MD6CPxT4
Summary of Contents for Cooper Lighting Portfolio MD6CPxT4
- Page 1 Portfolio ® Installation Instructions for MD6xT6, MD6xT4, MD6CPxT6 and MD6CPxT4 Commercial Recessed Housings Risk Of Electrical Shock Risk Of Fire Disconnect power at fuse or Supply conductors (power circuit breaker before wires) connecting the fixture installing or servicing. must 90°C. If uncertain, consult an electrician.
-
Page 2: Electrical Connection
Portfolio ® Step 1. Install fixture into ceiling cavity using ½” electrical conduit, ¾” channel, 1½” channel or mounting rails (furnished by others) by inserting them into hanger brackets at both ends of the fixture as shown. Step 2. Secure mounting rails to support structures. Step 3. - Page 3 Portfolio ® Distribution Selection & Trim Installation Step 1. Install the proper lamp type and wattage into the socket. Make sure the new lamp does not have any fingerprints, dust, lint, etc. NOTE: The lamp-socket assembly is installed onto the trim in one of three possible positions. These are labeled Narrow, Medium and Wide.
- Page 4 Portfolio ® Lamping Information The electronic ballast has a very important shutdown timing feature that turns off the ballast output after time • periods ranging from 2 minutes up to 30 minutes if a lamp does not start or operate properly or if the fixture wiring is improper.
- Page 5 Portfolio ® To re-lamp from below the ceiling: Step 1. Remove the lower trim by gently pulling the trim down until the torsion spring stops are reached. Remove the trim from the torsion spring receivers. Step 2. Remove the socket assembly from the top of the trim using the two thumbscrews.
- Page 6 Portfolio ® Ballast Replacement The ballast should be replaced by a qualified electrician. • The ballast may be replaced either from below or above the ceiling. • Step 1. Remove the trim assembly. Step 2. Inside the housing, remove the access door to provide access to the ballast and junction box. Step 3.
-
Page 7: Wiring Diagrams
Portfolio ® Step 3. Remove the socket from the bracket by removing the two Philips screws which secure it in place. Step 4. Install the new socket using the original screws. Step 5. Install the lamp. Make sure the lamp does not have any fingerprints, dust or lint. Step 6. - Page 8 Portfolio ® 2. For Housings with Ballasts requiring dedicated voltage input, and a Quartz Restrike System. Includes Catalog Numbers MD6xxx1EQ and MD6xxx2EQ. 3. For Housings with Ballasts requiring dedicated voltage input, and an Emergency Circuit Quartz Lamp. Includes Catalog Numbers MD6xxx1EX and MD6xxx2EX. 704530 Rev.
- Page 9 Portfolio ® 4. For Housings with Universal voltage input, 120-277V, with Advance Ballast (70W). Includes Catalog Numbers MD6xxxG12E, MD6xxxG85E and MD6xxxG65E. 5. For Housings with Universal voltage input, 120-277V, with Advance Ballast (70W) and a Quartz Restrike System. Includes Catalog Numbers MD6xxxG12EQ, MD6xxxG85EQ and MD6xxxG65EQ. 704530 Rev.
- Page 10 Portfolio ® 6. For Housings with Universal voltage input, 120-277V, with Advance Ballast (70W) and an Emergency Circuit Quartz Lamp. Includes Catalog Numbers MD6xxxG12EX, MD6xxxG85EX and MD6xxxG65EX. 7. For Housings with Universal voltage input, 120-277V, with Vossloh Schwabe Ballast (20W or 39W). Includes Catalog Numbers MD6xxxG12E, MD6xxxG85E and MD6xxxG65E.
- Page 11 Portfolio ® 8. For Housings with Universal voltage input, 120-277V, with Vossloh Schwabe Ballast (20W or 39W) and a Quartz Restrike System. Includes Catalog Numbers MD6xxxG12EQ, MD6xxxG85EQ and MD6xxxG65EQ. 9. For Housings with Universal voltage input, 120-277V, with Vossloh Schwabe Ballast (20W or 39W) and an Emergency Circuit Quartz Lamp.
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