Acuity Brands Lighting CPHB User manual

Page 1of 5
912-00271-001 Rev A, 04/2021
CPHB DRIVER REPLACEMENT IMPORTANT SAFETY
INSTRUCTIONS
•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.
READ AND FOLLOW ALL SAFETY INSTRUCTIONS!
SAVE THESE INSTRUCTIONS AND DELIVER TO OWNER AFTER INSTALLATION
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.
WARNING
RISK OF ELECTRIC SHOCK
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.
WARNING
RISK OF BURN
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.
CAUTION
RISK OF INJURY
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 FIRE

Page 2of 5
912-00271-001 Rev A, 04/2021
CPHB DRIVER REPLACEMENT IMPORTANT SAFETY
INSTRUCTIONS
Choose either Part 15 OR Part 18 and move to Page 3 Installation Instructions under Delivery. Lithonia Outdoor will always use Part 15.
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
This device complies with Part 18 of the FCC Rules but may cause interference with cordless and cell phones, radios, televisions, and other
electronic devices. To correct the problem, move the device away from the luminaire or plug into a different outlet. This product may cause
interference to radio equipment and should not be installed near maritime safety communications equipment or other critical navigation or
communications equipment operating between 0.45-30MHz.
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.
Our Brands Indoor/Outdoor Indoor Lighting Outdoor Lighting Controls Daylighting
Lithonia Lighting Gotham American Electric Lighting DARK TO LIGHT SunOptics
Carandini Mark Architectural Lighting Antique Street Lamps LC&D
Holophane Peerless Hydrel ROAM
RELOC Renaissance Lighting Tersen Sensor Switch
Light Concepts Winona Lighting Synergy
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, 2016 Acuity Brands Lighting, Inc. All rights reserved. 12/01/10
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.
Controls for dimming, auto-sensing, or remote control of a luminaire that are not factory-wired to the
luminaire must be checked for compatibility with the luminaire prior to installation. 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.
Always ensure that the electrical distribution system is up to NEC (and any applicable local code)
requirements.
Verify that power distribution system has proper grounding. Lack of proper earth ground can lead to fixture
failure and may void warranty.
CAUTION: RISK OF PRODUCT DAMAGE

Page 3of 5
912-00271-001 Rev A, 04/2021
CPHB DRIVER REPLACEMENT IMPORTANT SAFETY
INSTRUCTIONS
Protect yourself. Before replacing, read these
instructions carefully and save them for future
reference.
Date Repaired:________________
Size
Lumens
Driver
Lever Nuts
Screws
L14
9000LM
1
6
2
12000LM
1
6
2
15000LM
1
6
2
18000LM
1
6
4
L22
24000LM
1
6
2
30000LM
1
6
2
L44
36000LM
2
12
4
48000LM
2
12
4
60000LM
2
12
4
KIT PACKING LIST

Page 4of 5
912-00271-001 Rev A, 04/2021
CPHB DRIVER REPLACEMENT IMPORTANT SAFETY
INSTRUCTIONS
STEP-BY-STEP GUIDE
PREPARING THE FIXTURE FOR DRIVER REPLACEMENT
1. Turn off electricity at fuse or circuit breaker box.
2. Disconnect CPHB high bay from power supply.
3. Remove the CPHB high bay from the mounting location and place it
in a convenient location to perform the replacement. Check that all
parts (including mounting hardware) are accounted for.
4. Remove the replacement kit from packaging and inspect for any
damages or missing components.
DRIVER REPLACEMENT
1. Open the fixture’s driver channel door – see Fig 1. The amount and
placement of drivers may vary from the components in the repair kit.
See Figure 2 for information about the initial drivers.
Note: If the repair kit contains the same drivers initially
installed in the fixture, disregard Figure 3.
2. Cut all incoming leads to the driver in the fixture. Remove this driver
and discard.
3. Place driver in the correct position – see Fig 3. Use provided screws
to secure driver to driver channel. The circled screw holes in Fig 2
show position for replacement driver screws.
Strip wires that were cut in Step 2. Make all connections using
provided lever nuts. If two drivers were replaced with one driver,
ensure that all incoming LED leads connect to the corresponding
leads on the driver.
Warning: Supply Wire connections- Make all supply wire
connections in accordance with local electrical codes.
4. Close the driver channel door and secure with the screws in place.
Re-mount the fixture in its original place. (See CPHB Installation
Manual for mounting procedure)
5. Connect the fixture to the power supply.
6. Turn electricity on at fuse or circuit breaker box. Ensure the fixture
lights appropriately.
TROUBLE SHOOTING GUIDE
If this fixture fails to operate properly, use the guide below to diagnose
and correct the problem.
•Verify that fixture is wired properly.
•Verify that fixture is grounded correctly.
•The line voltage at the fixture is correct.
If further assistance is required, contact:
Technical Support: (800) 705-SERV (7378)
techsupport-industri[email protected]
Limited Warranty and Limitation of Liability
5-year limited warranty. Complete warranty terms located at:
www.acuitybrands.com
FIGURE 2: WIRING DIAGRAM FOR 2 DRIVERSTO 1 DRIVER REPLACEMENT
FIGURE 1
DRIVER CHANNEL
DOOR

Page 5of 5
912-00271-001 Rev A, 04/2021
CPHB DRIVER REPLACEMENT IMPORTANT SAFETY
INSTRUCTIONS
DRIVER SCREW
PLACEMENT
DRIVER SCREW
PLACEMENT
FIGURE 3: INTERNAL VIEW
INITIAL DRIVER
REPLACEMENT DRIVER
9000LM-15000LM
18000LM
24000LM-30000LM
If two drivers were
replaced with one driver,
ensure that all incoming
LED leads connect to the
corresponding leads on
the driver.