Acuity Brands CPX 1X4 XXXXLM XXK Flat Panel Light Fixture Installation Guide

Acuity Brands CPX 1X4 XXXXLM XXK Flat Panel Light Fixture

INSTRUCTION MANUAL

CPX LED Flat Panel Light Fixture

MODELS:

CPX 1X4 XXXXLM XXK
CPX 1X4 XXXXLMHE XXK
CPX 2X2 XXXXLM XXK
CPX 2X2 XXXXLMHE XXK
CPX 2X4 XXXXLM XXK
CPX 2X4 XXXXLMHE XXK
CPX 1X4 ALO7 80CRI SWW7
CPX 2X2 ALO7 80CRI SWW7
CPX 2X4 ALO8 80CRI SWW7

5-YEAR LIMITED PRODUCT WARRANTY

Visit www.acuitybrands.com to view the terms and conditions of your Acuity Brands Lighting, Inc. limited warranty.

*SAVE THESE INSTRUCTIONS

Protect yourself. Before installing, read these instructions carefully and save them for future reference.

Date Installed:

TOOLS REQUIRED FOR INSTALLATION

• Safety Glasses
• Protective Gloves
• Flat Blade Screwdriver
• Philips Screwdriver
• Ladder
• Wire Strippers

IMPORTANT SAFETY INSTRUCTIONS

READ AND FOLLOW ALL SAFETY INSTRUCTIONS! SAVE THESE INSTRUCTIONS AND DELIVER TO OWNER AFTER INSTALLATION

• To reduce the risk of death, personal injury or property damage from fire, electric shock, falling parts, cuts/abrasions, and other hazards please read all warnings and instructions included with and on the fixture box and all fixture labels.
• Before installing, servicing, or performing routine maintenance upon this equipment, follow these general precautions.
• Installation and service of luminaires should be performed by a qualified licensed electrician.
• Maintenance of the luminaires should be performed by person(s) familiar with the luminaires’ construction and operation and any hazards involved. Regular fixture maintenance programs are recommended.
• It will occasionally be necessary to clean the outside of the refractor/lens. Frequency of cleaning will depend on ambient dirt level and minimum light output which is acceptable to user. Refractor/lens should be washed in a solution of warm water and any mild, non-abrasive household detergent, rinsed with clean water and wiped dry. Should optical assembly become dirty on the inside, wipe refractor/lens and clean in above manner, replacing damaged gaskets as necessary.
• DO NOT INSTALL DAMAGED PRODUCT! This luminaire has been properly packed so that no parts should have been damaged during transit. Inspect to confirm. Any part damaged or broken during or after assembly should be replaced.
• Recycle: For information on how to recycle LED electronic products, please visit www.epa.gov.
• These instructions do not purport to cover all details or variations in equipment nor to provide every possible contingency to meet in connection with installation, operation, or maintenance. Should further information
  be desired or should particular problems arise which are not covered sufficiently for the purchaser’s or owner’s purposes, this matter should be referred to Acuity Brands Lighting, Inc.

WARNING RISK OF ELECTRIC SHOCK

• Disconnect or turn off power before installation or servicing.
• Verify that supply voltage is correct by comparing it with the luminaire label information.
• Make all electrical and grounded connections in accordance with the National Electrical Code (NEC) and any applicable local code requirements.
• All wiring connections should be capped with UL approved recognized wire connectors.

CAUTION RISK OF INJURY

• Wear gloves and safety glasses at all times when removing luminaire from carton, installing, servicing or performing maintenance.
• Avoid direct eye exposure to the light source while it is on.

WARNING RISK OF BURN

• Allow lamp/fixture to cool before handling. Do not touch enclosure or light source.
• Do not exceed maximum wattage marked on luminaire label.
• Follow all manufacturer’s warnings, recommendations and restrictions for: driver type, burning position, mounting locations/methods, replacement and recycling.

CAUTION RISK OF FIRE

• Keep combustible and other materials that can burn, away from lamp/lens.
• Do not operate in close proximity to persons, combustible materials or substances affected by heat or drying.

CAUTION: RISK OF PRODUCT DAMAGE

• Never connect components under load.
• Do not mount or support these fixtures in a manner that can cut the outer jacket or damage wire insulation.
• Unless individual product specifications deem otherwise: Never connect an LED product to dimmer packs, occupancy sensors, timing devices, or other related control devices. LED fixtures must be powered directly off a switched circuit.
• Unless individual product specifications deem otherwise: Do not restrict fixture ventilation. Allow for some volume of airspace around fixture. Avoid covering LED fixtures with insulation, foam, or other material that will prevent convection or conduction cooling.
• Unless individual product specifications deem otherwise: Do not exceed fixtures maximum ambient temperature.
• Only use fixture in its intended location.
• LED products are Polarity Sensitive. Ensure proper Polarity before installation.
• Electrostatic Discharge (ESD): ESD can damage LED fixtures. Personal grounding equipment must be worn during all installation or servicing of the unit.
• Do not touch individual electrical components as this can cause ESD, shorten lamp life, or alter performance.
• Some components inside the fixture may not be serviceable. In the unlikely event your unit may require service, stop using the unit immediately and contact an ABL representative for assistance.
• Always read the fixtures complete installation instructions prior to installation for any additional fixture specific warnings.
• Verify that power distribution system has proper grounding. Lack of proper earth ground can lead to fixture failure and may void warranty.

All luminaires that contain electronic devices that generate frequencies above 9kHz from any component within the luminaire comply with
Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference (2) This device must accept any interference received, including interference that may cause undesired operation.

Failure to follow any of these instructions could void product warranties. For a complete listing of product Terms and Conditions, please visit www.acuitybrands.com. Acuity Brands Lighting, Inc. assumes no responsibility for claims arising out of improper or careless installation or handling of its products.
ABL LED General Warnings, Form No. 503.203

© 2010 Acuity Brands Lighting, Inc. All rights reserved. 12/01/10

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

**Caution: MAKE SURE LUMINAIRE IS MOUNTED TO A SECURE STRUCTURE. USE APPROPRIATE MOUNTING HARDWARE TO INSTALL FIXTURE RATED FOR YOUR APPLICATION. FAILURE TO MOUNT FIXTURE CORRECTLY COULD RESULT IN SERIOUS INJURY.

ABOVE CEILING ACCESS REQUIRED

PRODUCT OVERVIEW:

NOTE : Illustrations are used for reference only and can differ slightly from the actual fixture being installed.

Key components are represented as accurately as possible.

Please see specification sheet for description of orderable options

www.lithonia.com I 800-705-SERV (7378) I TechSupport-CommercialIndoor@AcuityBrands.com I © 2023 Acuity Brands Lighting, Inc. All Rights Reserved.
We reserve the right to change design, materials and finish in any way that will not alter installed appearance or reduce function and performance.

CPX LED INSTALLATION INSTRUCTIONS

WIRING:
1. Using a screwdriver (not supplied), remove access plate as shown in Figures 3 & 4, with grid power OFF make electrical connections from supply and properly ground as local codes dictate. See Figure 5.
a. GREEN wire – Ground
b. WHITE wire – Neutral line in
c. BLACK wire – Hot line in

2. If the dimming leads (purple & pink) aren’t being used, cap them off (if not already done).
Dimming leads are for low voltage dimming only.
a. PURPLE wire – 0-10V (+) (can be capped off if not in use)
b. PINK wire – 0-10V (-) (can be capped off if not in use)

3. Reinstall access plate with screwdriver.

4. (OPTION) Set the adjustable lumen and selectable white switches (ALO SWW) to desired setting (SEE CONTROLS SECTION)

5. (BATTERY OPTION) If fixture includes factory installed emergency battery. See Figure 6.
a. GREEN wire – Ground
b. WHITE wire – Shared Neutral line in
c. BLACK wire – Switched Hot line in
d. Labeled BLACK wire – Unswitched Hot line in to charge emergency battery
e. TEST SWITCH – Can be mounted in adjacent ceiling tile with included face plate and junction box (not included)

www.lithonia.com I 800-705-SERV (7378) I TechSupport-CommercialIndoor@AcuityBrands.com I © 2023 Acuity Brands Lighting, Inc. All Rights Reserved.
We reserve the right to change design, materials and finish in any way that will not alter installed appearance or reduce function and performance.

6. (BATTERY WITH ALO SWW OPTION) If fixture includes factory installed emergency battery and ALO SWW control option. See Figure 7.
a. GREEN wire – Ground
b. WHITE wire – Shared Neutral line in
c. BLACK wire – Switched Hot line in
d. Labeled BLACK wire – Unswitched Hot line in to charge emergency battery
e. TEST SWITCH – Can be mounted in adjacent ceiling tile with included face plate and junction box (not included)

Note: The emergency battery will only energize the higher color LEDs when in emergency mode (normal power removed). It will not be possible to control the dimming or color when in emergency mode.

7. ( ACCESSORY BATTERY OPTION) Refer to the wiring diagram included with battery unit if the fixture is ordered with an accessory externally mounted battery.
8. (GTD OPTION) For use with generator system. See Figure 8.

At GTD Enclosure Access Plate:
a. BLUE wire – Normal power, switched
b. BLACK wire – Normal power, unswitched
c. WHITE wire – Normal power neutral
d. RED wire – Emergency power
e. RED/WHITE wire – Emergency power common

At Main Driver Encloser Access Plate:
a. PURPLE and PINK wires – 0-10V dimming wires, if no other controls

MOUNTING:
NOTE: Refrain from bending the T-Grid clips multiple times prior to installation to prevent damage to clip.

1. For mounting to T-Grid structure:
   a. Place the fixture in the appropriate T-Grid ceiling structure. See Figure

9. b. From above ceiling, bend the attached T-Grid clips over the T-Grid ceiling on all 4 corners to secure the fixture to the TGrid.
   See Figure 10.

2. For suspension mounting (or additional T-Grid support):
   a. Use hanger wire holes at all 4 corners and appropriately rated hanging cables (not included) to suspend fixture.
   See figure 11.

3. (ACCESSORY LATC OPTION) – BEFORE INSTALLING IN CEILING
   a. Using hand tools only (NO POWER TOOLS), remove the two screws holding each of the T-Grid clips to the fixture frame.
   (All four locations on fixture)
   b. Remove the T-Grid clip and replace with the LATC adapter. See Figure 12.
   c. Using the two screws removed in Step a., hand tighten screws to secure LATC adapter to fixture frame. Taking care not to strip threads.
   d. Once fixture is in T-Grid, attach LATC clips to LATC Adapter using screws provided. (Use LATC clips at all 4 locations).
   See Figure 13.

CONTROLS / OPTIONS:

1. (STANDARD) 0-10V DIMMING
   a. See WIRING section (page 4) for connection details
   b. For use with low voltage 0-10V controls (wall dimmers, remote occupancy sensors, or other devices) – not supplied.
2. (OPTION) ALO SWW (ADJUSTABLE LUMEN, SWITCHABLE WHITE)
   a. Two switches located on the back of the Main Driver Enclosure allow for adjustment of the light output and the color of light (CCT) produced. See Figure 13.
   b. The switch on the left can be used to set lumens to low (bottom position), medium, or high (top position).
   c. Similarly, the switch on the right can be used to set the CCT to 3500K (bottom position), 4000K, or 5000K (top position).
   d. Once installed, the switches will not be accessible to adjust without access above the ceiling. Please confirm the switches are in the desired position before completing installation. Fixture ships set to highest lumens and 4000K color.

NOTE: If using 0-10V low voltage dimming with ALO SWW fixtures, connect fixtures to low voltage dimming controls per WIRING section (page 4).
Please make sure that all the Adjustable Lumen Output switches are set to their highest setting. If the ALO switch of any fixture is set in the medium or low position, then all fixtures that are on that control circuit will be limited in their maximum output to the lowest switch setting.

NOTE FOR USE WITH BACKUP POWER: Any non-powered ALO SWW fixture connected to a group by 0-10V controls will create a load on the dimming circuit and will dim all attached fixtures. If using fixtures with a backup power device (like a generator) where only a few of the fixtures in a group will be powered when normal power is lost, then a means of disconnecting the backup powered fixtures from the 0-10V circuit will be required to insure they will operate at full output (still limited by Adjustable Lumen Output switch setting).

FIG. 14: ALO SWW SELECTION SWITCH

3. (OPTION) SLD (STEP LEVEL DIMMING)
   a. Connect two switched circuits, one to each of the BLACK wire line in conductors and shared neutral, to the fixture.
   b. Both switches on will be 100% light output, one switch off will be roughly 50% of light output, both switches off will turn the fixture off.

4. (OPTION) NLIGHT CONTROLS – WIRED
   a. Make connections between fixtures, and to control devices, using CAT5e cables. Connection point on fixture is located on the back of the fixture at the controls enclosure. See Figure 15.
   b. For fixtures with integrated sensors, the control device will be inside the controls enclosure and a splitter adapter will be presented outside of the enclosure.
   c. Fixtures with emergency devices (Battery or GTD), or ordered with NLIGHTEM, will be indicated with a red control device.
   These fixtures may require additional components (not provided, see nLight® Wired Networked Lighting Controls Platform) to provide power to the control circuit.

FIG. 15: NLIGHT CONTROLS CONNECTION

CONTROLS / OPTIONS, CONTINUED:

5. (OPTION) NLTAIR2 CONTROLS – WIRELESS
   a. For NLTAIR2 controls without an integrated sensor, the wireless radio antenna requires assembly to the fixture. The antenna will be found sitting in a recess in the controls enclosure. See Figure 16.
   b. Remove the antenna and thread it onto the exposed threaded post sticking out of the controls enclosure. See Figure 16.
   Tighten by hand until snug, DO NOT USE A WRENCH OR POWER TOOLS. Overtightening could damage internal wiring.
   c. If external antenna is not assembled to fixture, wireless communication to fixture will not be possible.

FIG. 16: NLTAIR2 ANTENNA LOCATION

d. For NLTAIR2 with an integrated sensor, the antenna is internal to the fixture and no additional assembly is required.
e. Please see nLight® AIR Wireless Networked Lighting Controls for commissioning and additional information.
6) (OPTION) JOT (JUST ONE TOUCH) CONTORLS – WIRELESS
a. Please see JOT Wireless Room Lighting Control for fixture and control pairing instructions.
7) (OPTION) STAR (SELF-TESTING AUTOMATED REPORT) – WIRELESS
a. Please see STAR Self-Testing Automated Reporting for commissioning and additional information.
b. LED Status Codes.

c. Button Sequences to initiate manual test.

SAVE THESE INSTRUCTIONS / CONSERVEZ CES INSTRUCTIONS / GUARDE ESTAS

INSTRUCCIONES

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Importado por:
Holophane, S.A. de C.V.
Av, La Silla #7711
Parque Industrial La Silla
Guadalupe, N.L. C.P. 67193
Tel: 52-81-8318-0460

www.lithonia.com I 800-705-SERV (7378) I TechSupport-CommercialIndoor@AcuityBrands.com I © 2023 Acuity Brands Lighting, Inc. All Rights Reserved.
We reserve the right to change design, materials and finish in any way that will not alter installed appearance or reduce function and performance.

FAQ

Q: What should I do if I encounter a risk of electric shok?

A: Disconnect the power source immediately and consult a professional electrician.

Q: Can I mount the fixture without above ceiling access?

A: Above ceiling access is required for proper installation of the product.

Q: How do I claim the warranty for the product?

A: Visit www.acuitybrands.com to view the terms and conditions of your Acuity Brands Lighting, Inc. limited warranty.

References

• Acuity Brands | Lighting, Controls, and Building Management Solutions
• Acuity Brands | Lighting, Controls, and Building Management Solutions
• U.S. Environmental Protection Agency | US EPA
• U.S. Environmental Protection Agency | US EPA
• Lithonia Lighting® | Best Value in Lighting
• Lithonia Lighting® | Best Value in Lighting
• nLight® AIR - Networked Lighting Controls | nLight®

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