COOPER LD4B Commercial Recessed LED Rough-In Instruction Manual

LD4B Commercial Recessed LED Rough-In
Instruction Manual

| Aperture| Ceiling Cutout
---|---|---
LD4| 4-1/2˝| 5-1/8˝
LD6| 5-11/16˝| 6-3/8˝

Installation Instructions – LD4B/LD6B Commercial Recessed LED Rough-In

IMPORTANT: Read carefully before installing the fixture. Retain for future reference.
WARNING
Risk of Electrical Shock! Disconnect power at fuse or circuit breaker before installing or servicing..
WARNING
Do not energize the LED Engine until the protective packaging has been removed and the lower trim properly installed. Do not touch the yellow surface of the LED as it may damage the light engine.
Note:
This fixture should be supported by main runners or other structure that is capable of supporting a fixture weight of 30 Ibs.
SAFETY: When using electrical equipment, basic safety precautions should always be followed, including the following:

1. This unit is for recessed mounting only. Do not use in hazardous locations or near gas or electric heaters.
2. Do not use this equipment for other than the intended use.
3. Install only in accordance with National Electrical Code and local regulatory agencies requirements.

INSTALLATION

Rough-In Section

1. Fixture Attachment Method: Install fixture into ceiling cavity using 1/2˝ electrical conduit. Use 3/4˝ channel, 1-1/2˝ channel, 1/8˝ x 1/2˝ bar stock, or T-bar fasteners as mounting rails (furnished by others) by inserting the through hanger brackets at both sides.
2. Hanger Adjustment Screw: Adjust hanger adjustment screws (Figure 1.) so the bottom of the plaster ring is flush with the finished ceiling line. (Figure 2.) The hanger bracket is reversible for a total adjustment of 5˝.
3. Remove one of the junction box covers. Connect supply lead wires to lead wires of the driver as per Wiring Diagram and in accordance with your local electrical code(s) or N.E.C. (Figure 14.).

Trim Installation

1. Place the end of the flexible conduit through the frame opening in the ceiling exposing the upper portion of quick disconnect (Figure 2.).
2. Remove the LED engine from protective packaging.
3. Remove trim assembly from protective packaging and rotate side clips (3) outwards. (Figure 4.).
4. Insert LED engine on to trim assembly. Align post on the LED engine with a slot on trim assembly (Figure 5.). Installation Instructions – LD4B/LD6B Commercial Recessed LED Rough-In
5. Rotate side clips (3) into place to securely attach the trim assembly to the LED engine (Figure 6.).
6. The Trim ring (optional) should be placed between the ceiling and lower trim.
7. Properly align the connector as shown in (Figure 7.). Plug in the luminaire quick disconnect on the module.
8. Ensure the connector is properly engaged. (Figure 8.).
9. Install the LED engine and trim assembly by inserting the torsion springs into the spring receivers located inside the housing (Figure 9.).
   

Wall Wash Option

1. For the wall wash option install a frame with a junction box toward the wall. (Figure 10.)
2. For the wall wash option install trim assembly with gradient kicker opposite wall to be illuminated. (Figure 11.)

Cleaning
To Clean Trims:

1. Press in on the white plastic latch to remove the upper reflector and clear lens. (Figures 12 & 13.)
2. Gently wipe with a soft, clean, dry lint-free cloth to remove dust.
3. Wipe with a mild detergent solution on a soft, clean cloth to remove fingerprints and stains.
4. Rinse with clean water and dry with a soft, clean, dry lint-free cloth.

Electrical Connection
CAUTION
Make certain no bare wires are exposed outside of wire nut connectors.

1. Provide electrical service according to the “National Electrical Code” or your local electrical code to the junction box (located on the plaster frame). Supply wire insulation must be rated for at least 90°C. The junction box is rated for a maximum of 8 No. 12 AWG Branch Circuit conductors and is also suitable for at least 90°C
2. Remove the junction box cover (Figure 14.).
3. Remove appropriate round payout and connect conduit to the junction box with proper connector (not included).
4. Connect supply lead wires to junction box lead wires (line, neutral, and ground) in the fixture using the provided lever nut connectors. (Figure 16). Be careful not to leave any bare conductors outside of the lever nut connectors.
5. Lift the orange tab on the lever nut to disengage the wire and close it to secure the wire in place. (Figure 16).
6. Connect white to white, black to black, and green (from electrical service) on the supply side to the bare copper wire in the junction box. Place all excess wiring and connections into the junction box and replace the cover. Place all connections and excess wiring into the junction box and replace the cover.

Driver Replacement
CAUTION
To avoid possible electrical shock, be sure that the power is turned off before installing or servicing this fixture.
• The driver should be replaced by a qualified electrician.
• The driver may be replaced either from below or above the ceiling.

1. Remove trim assembly from the housing (Figure 9.).
2. Remove the driver and junction box cover assembly.  (Figure 15.).
3. Disconnect the wiring to the driver by undoing the lever nut connectors then cut the red and blue wires.
4. Discard the old driver and junction box cover assembly.
5. Connect the new driver leads with the lever nut connectors.
6. Reattach the new driver and junction box cover assembly.

Wiring Diagrams

Constructions built before Jan 2022 may have gray wire for 0-10 dimming control present. In these cases, the installer will label the gray building wire as a 0-10 dimming wire and connect to our product’s pink 0-10V dimming control wire. Reference NFPA70 (2020 NEC), section 410.69.
Dimming
The Portfolio LD4D010/LD6D010 Series can be dimmed with many standard 0-10V DC dimming controls. The Portfolio LD4D010TE/LD6D010TE Series can be dimmed with many trailing edge dimmers and 0-10V DC dimming controls. The Portfolio LD4DL3/LD6DL3 Series can be dimmed with Lutron 3-wire fluorescent controls. The Portfolio LD4DL2/ LD6DL2 Series can be dimmed with Lutron 2-wire forward phase controls. The Portfolio LD4D5LT/LD6D5LT Series can be dimmed with Fifth Light and DALI compatible controls. The Portfolio LD4DMX/LD6DMX Series can be dimmed with DMX-compatible controls. The Portfolio LD4DE010/LD6DE010 Series can be dimmed with 0-10V DC dimming controls but are NOT to be dimmed using line voltage dimmers. The Portfolio LD4DLE/ LD6*DLE Series can be dimmed with Lutron EcoSystem® digital controls. To be assured of the latest information regarding luminaire and dimmer compatibility, please reference the Portfolio LED website: www.portfolio-lighting.com.

Installation Instructions – LD4B/LD6B Commercial Recessed LED Rough-In www.cooperlighting.com
Warranties and Limitation of Liability
Please refer to www.cooperlighting.com/legal for our terms and conditions.

FCC Statement

Note: This equipment has been tested and found to comply with the limits for a Class A digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a commercial environment. This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with the instruction manual, may cause harmful interference to radio communications.
Operation of this equipment in a residential area is likely to cause harmful interference in which case the user will be required to correct the interference at his own expense.

• Reorient or relocate the receiving antenna.
• Increase the separation between the equipment and receiver.
• Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
• Consult the dealer or an experienced radio/TV technician for help.
• This device complies with Part 15 of the FCC Rules.

Operation is subject to the following two conditions: (1) this device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation.

• This device complies with ISED ICES Standard Canada ICES-005 (A) / NMB-005 (A) or ICES-005 (B) / NMB-005 (B) depending on the driver selected. Any changes or modifications to this unit not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment.

Cooper Lighting Solutions
1121 Highway 74 South
Peachtree City, GA 30269
P: 770-486-4800
www.cooperlighting.com
Canada Sales
5925 McLaughlin Road
Mississauga, Ontario L5R 1B8
P: 905-501-3000
F: 905-501-3172
© 2021 Cooper Lighting Solutions
All Rights Reserved
Printed in the USA
Imprimé aux États-Unis
Impreso en Los EE. UU.
Publication No. IB520110ML
October 22, 2021
Cooper Lighting Solutions is a registered trademark.
All trademarks are the property of their respective owners.
Cooper Lighting Solutions is a registered trademark.
All trademarks are property of their respective owners.

References

• The domain name notice.la is for sale
• Commercial Lighting Company | Cooper Lighting Solutions

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