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®
Portfolio
Installation Instructions for MD6xT6, MD6xT4, MD6CPxT6 and MD6CPxT4
Commercial Recessed Housings
Risk Of Fire.
Risk Of Electrical Shock Risk Of Fire
Do not install insulation
Disconnect power at fuse or Supply conductors (power
within 3 inches (76 mm) of
circuit breaker before wires) connecting the fixture
any part of the fixture or in a
installing or servicing. must be rated minimum
way that may entrap heat.
90°C. If uncertain, consult an
elec
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® Portfolio Step 1. Install fixture into ceiling cavity using ½” electrical conduit, ¾” channel, 1½” channel or “ x ½” bar stock as 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. Adjust fixture so bottom of plaster ring is flush with finished ceiling line, using screws securing hanger brackets. Hanger bracket is reversible for a total adjustment of 5”.
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® 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. The selected position determines the light distribution from the fixture. Step 2. As shown in figure at right, the trim assembly includes six pl
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® 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. For proper system diagnosis and at lamp replacement time, the INPUT POWER TO THE BALLAST MUST BE RESET (turn power off, wait 10 seconds, turn power back on) to start a new lamp. • Take proper care in handling a
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® 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. Use gloves if the assembly is still warm. Gently remove the old lamp. Dispose the old lamp according to local recycling code. Step 3. Install the new lamp. Make sure the new lamp does n
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® 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. Remove the existing ballast and replace with the new ballast. Refer to the applicable wiring diagram at the end of this document. Step 4. Close the access door. Re-install
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® 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. Re-assemble the socket assembly back onto the trim. Be sure to re-assemble the lamp assembly in the same distribution as before (Narrow, Medium or Wide). Secure with the two thumbscrews. Step 7. Install the trim back
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® 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. A - 8 - Customer First Center · 1121 Highway 74 South · Peachtree City, GA 30269
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® 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. A - 9 - Customer First Center · 1121 Highway 74 South · Peachtree City, GA 30269
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® 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. 704530 Rev. A - 10 - Customer First Center · 1121 Highway 74 South · Peachtree City, GA 30269
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® 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. Includes Catalog Numbers MD6xxxG12EX, MD6xxxG85EX and MD6xxxG65EX. 704530 Rev. A - 11 - Customer First Center · 1121 Highway
