HALO CJB Canless Downlight Instruction Manual

: June 14, 2024
: HALO

Table of Contents

CJB Canless Downlight
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Download This Manual (PDF format)

CJB Canless Downlight

CJB 4″, 6″ SeleCCTable Series Instructions

Packaging Contents

A. CJB 4″, 6″ Integrated JBox Downlight (J-Box, Selectable CCT included)

downlight

CCT Selector Switch (2700K, 3000K, 3500K, 4000K & 5000K)
Choose your favorite correlated color temperature (CCT) from 5 options using the switch

nuts

F. Retrofit Kit (Only included with certain products)

kit parts

ITEMS REQUIRED (Purchase separately)

Gloves
Ladder
Safety Glasses

OPTIONAL

Hole Saw
Drill
Screwdriver
Screws for mounting (if required by local code)

IB51801523

IMPORTANT SAFETY INSTRUCTIONS

Read and follow these instructions and heed all
warnings, including those on the product. Failure to
do so may result in serious bodily injury or property
damage.

When using product, basic precautions should
always be followed, including the following:

Read and follow these instructions.
HALO® recessed luminaires (fixtures) are
designed to meet the latest NEC requirements
and are certified in full compliance with UL. Before
attempting installation of any recessed lighting
luminaire check your local electrical code. This
code sets the wiring standards for your locality
and should be carefully studied before starting.
SAVE THESE INSTRUCTIONS AND WARNINGS.

Risk of Fire – MINIMUM 90°C
SUPPLY CONDUCTORS.
If uncertain, consult an electrician.

Risk of Electric Shock – To
avoid possible electrical shock, be
sure that power supply is turned
off at fuse box or circuit breaker
before installing or servicing
luminaire.

Risk of Fire/Electric Shock
– LED Retrofit Kit installation
requires knowledge of
luminaires electrical systems.
If not qualified, do not attempt
installation. Contact a qualified
electrician. Luminaire wiring
and electrical parts may be
damaged when drilling for
installation of LED retrofit kit.
Check for enclosed wiring and
components.

Risk of Fire/Electric Shock –
Install this kit only in luminaires
that have the construction
features and dimensions shown
in the photographs and/or
drawings and where the input
rating of the retrofit kit does not
exceed the input rating of the
luminaire.

WARNING – To prevent wiring
damage or abrasion, do not expose
wiring to edges of sheet metal or
other sharp objects.

Edges may be Sharp – Wear gloves while handling.

Connect fixture to a 120 volt, 60 Hz power source.
Any other connection voids the warranty.
Fixture should be installed by persons with
experience in household wiring or by a qualified
electrician. The electrical system, and the method
of electrically connecting the fixture to it, must be
in accordance with the National Electrical Code
and local building codes.
Do not make or alter any open holes
in an enclosure of wiring or electrical
components during kit installation.
Please examine all parts that are
not intended to be replaced by
the retrofit kit for damage and
replace any damaged parts prior to
installation of the retrofit kit.
This device is not intended for use with
emergency exits.
For Canada only per CSA C22.2 No. 250.1-16,
retrofits for luminaire conversion: The retrofit
kit is accepted as a component of
a luminaire where the suitability of
the combination shall be determined
by authorities having jurisdiction.
Product must be installed by a
qualified electrician in accordance
with the applicable and appropriate
electrical codes. The installation
guide does not supersede local or
national regulations for electrical
installations.

DIMMING

Halo CJB is designed for dimming with many 120V
Leading Edge (LE) and Trailing Edge (TE) phase control
dimmers. Dimming capability may be enhanced with
select dimmers that feature low end trim adjustment.
(Consult dimmer manufacturer for specific load
compatibility and application information. Note some
dimmers require a neutral in the wallbox.) For the
latest Halo CJB product information, please refer to
specifications online at www.cooperlighting.com

DETERMINING WHICH INSTALLATION METHOD TO USE

Risk of Electric Shock – To
avoid possible electrical shock,
be sure that power supply is
turned off at fuse box or circuit
breaker before installing or
servicing luminaire.

1. DIRECT MOUNT / CANLESS
The CJB models can be installed directly into a ceiling
without requiring separate JBOX or recessed housings.

WIRING
1. Cut an opening in the ceiling by using the
provided template to trace the module opening
(see Figure 1). Make sure the opening is not
larger than the outer flange of the LED module.

Hole Saw Sizing

|

Min

|

Max

---|---|---

CJB 4”

|

3-3/4″

|

4-3/16″

CJB 6”

|

5-5/8″

|

6-1/8″

2. Open the cover of the attached jbox and insert
the supply wires through the preferred strain
reliefs in the provided jbox. Connect the bare
copper (ground) wire from the jbox to the ground
wire of the supply connection using the provided
wire nut.

3. Connect the black/white leads from the output
of the driver to the appropriate supply side wiring
using the provided wire nuts.

4. Close the cover after properly securing the
supply wire to the provided jbox on the rear of
the LED module.

5. Module is ready to install into ceiling. (See
MOUNTING section for specific instructions).

CANLESS MOUNTING

Bundle any excess wire and place into ceiling
above the module according to local code as
required.
Rotate both mousetrap springs upward to allow
passage through the cutout in the ceiling
(Figure 2).
Continue to press the module through the cutout
in the ceiling until the perimeter flange of the
module is flush against the ceiling.
The springs will rotate back into position and
hold the LED module tight to the ceiling.

Risk of pinching –
Do not place hands under
springs during removal of the
LED module.

CANLESS REMOVAL
1. Simply pull down firmly on LED module until
mousetrap springs release from the ceiling.
Reach through the ceiling to hold mousetrap
springs up and away from the ceiling as you
continue to pull the module from it’s opening.
2. Disconnect wiring.

HLB CJB Series Instructions www.halolighting.com

2. RETROFIT INSTALLATION

NON-SCREWBASE LED LUMINAIRES

LED connector is compatible with:
Halo 4” H245, H45, H995, H99 Series LED housings
Halo 6” E750, H750 and H2750 Series LED
Housings.
LED connector meets California Title-24 highefficacy
luminaire standard as a non-screw
base socket.
LED connector is a non-screwbase luminaire
disconnect for tool-less installation.
The CJB4 is UL Certified for use with
any 4” diameter recessed luminaire
constructed of steel or aluminum with
an internal volume that exceeds 64”
in3 addition to those noted below and
does not exceed the input rating of
the luminaire.
HALO: H245ICAT, H99ICAT, H99TAT, H995ICAT,
H99T, H99ICT, E4ICATSB, E4TATSB, E4RTATSB,
H45ICAT, H450FR2ICAT

The CJB6 is UL Certified for use with
any 6” diameter recessed luminaire
constructed of steel or aluminum with
an internal volume that exceeds 152”
in3 addition to those noted below and
does not exceed the input rating of
the luminaire.

HALO: H7ICAT, H7ICT, H7T, H7ICATNB, H7ICTNB,
H7TNB, H7UICAT, H7TCP, H27ICAT, H27T,
E27ICAT, E27TAT, E7ICAT, E7ICATNB, E7TAT,
E7TATNB, H7UICAT, H7ICATNB, H7ICTNB, H7TNB,
H7UICAT
HALO® LED: H750ICAT, H750T, H750TCP,
H2750ICAT, E750ICAT, H750FR2ICAT
HALO LED Retrofit: ML7BXRFK, ML7E26RFK
For additional information, please refer to the
latest Halo LED Specification sheet found at
www.cooperlighting.com.

Remodel Housings

CAUTION: For remodel housing please follow below
operation to remove housing.
1. Pull the bracket, rotate and release all brackets.
(Figure 3)
2. Move the housing off from the ceiling. (Figure 4)
3. Remove AC wires from the housing and transfer
to CJB j-box. (Figure 5)
4. Install the fixture by referring above direct mount
instruction.

part setup

Retrofit Installation Into E26 Edison Screw Base

Recessed Luminaires

1. Remove mounting bracket and plate from inside
existing recessed housing (if installed).
2. Remove socket from plate (if installed).
3. Screw Edison base adapter (F) into existing
Edison base socket in luminaire.
4. Remove mousetrap springs from the module
(Figure 6).
5. Attach friction blades (CJB 4″) or torsion springs
(CJB 6″) (Figure 7a & 7b).
6. Remove the knockout, install the Strain relief/
Bushing (Figure 8)
7. Route the pig tail and ideal connector through
the bushing (Figure 8 & 9).
8. Close the J-box door.
9. Plug the orange connector from the CJB LED
module (A) into the orange connector included
with the screw base adapter (E) (Figure 10 & 11).
10. Bundle any excess length of wire inside the
luminaire (above the module) in preparation for
insertion.
11. Install the module. (See MOUNTING section for
specific instructions.)

mounting mounting setup

RETROFIT MOUNTING

Note: A round foam gasket has been provided for
installation if local code requires.

Torsion Spring Installation Method

1. Properly wire the unit as instructed in the WIRING
section of these instructions.

2. If the torsion springs are not pre-installed from
the factory, then remove the torsion springs and
screws from the separate parts bag and install
them to the ends of the fixture as shown in
Figure 7b.

3. For installation into a luminaire, simply press
each leg of the torsion springs together and
insert them through the receivers inside the
luminaire. (Figure 12)

Note: For easiest installation, insert both sides of
the torsion springs simultaneously (versus one
at a time).

Edges may be Sharp –
Wear gloves while handling.

Friction Clip Installation Method
Note: This method works for both 4” luminaires.

1. Remove mouse trap springs from the module
and discard (Figure 6).
2. Insert friction clips into friction clip holders
making sure that they are fully seated, as
indicated by a click when the locking feature
engages.
3. Properly wire the unit as instructed in the WIRING
section of these instructions.
4. Make sure both friction clips are fully installed
and screwed onto the module (Figure 7a).
5. Align the module in the center of the recessed
luminaire and press the module firmly into the
luminaire. Take care that all wiring is away from
the friction clips to avoid being pinched. After
pressing into place, twist the module clockwise
slightly to eliminate any gaps between the ceiling
and the module trim face.

REWIRING OR UNINSTALLING THE LED MODULE
Torsion Spring Method Removal
1. Pull down firmly on the module until it can’t
continue downwards.
2. Reach between the flange of the module (inside
the can) and squeeze the torsion spring legs
together to remove them from the luminaire
receptors.
3. Disconnect the LED module wiring from the
recessed luminaire (LED connector or screw-in
Edison base).
4. Remove ground wire from luminaire.

Friction Clip Method Removal
1. Twist the module (about 60º) counterclockwise
to release the grip of the friction clips to the
luminaire.
2. Pull down firmly on the module to remove it from
the recessed luminaire.
3. Disconnect the LED module wiring from the
recessed luminaire (LED connector or screw-in
Edison base).
4. Remove ground wire from luminaire.

5-YEAR LIMITED WARRANTY

Limited warranty for five years, based
on up to 6 hours of usage per day.
Additional terms and conditions apply.
For more details, please visit:
www.cooperlighting.com/warranty

FCC Statement

Note: This equipment has been tested and found to
comply with the limits for a Class B digital device, pursuant
to part 15 of the FCC Rules. These limits are designed to
provide reasonable protection against harmful interference
in a residential installation. This equipment generates uses
and can radiate radio frequency energy and, if not installed
and used in accordance with the instructions, may cause
harmful interference to radio communications. However,
there is no guarantee that interference will not occur in
a particular installation. If this equipment does cause
harmful interference to radio or television reception, which
can be determined by turning the equipment off an on, the
user is encouraged to try to correct the interference by one
or more of the following measures:
• 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.
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.
• 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(B) / NMB-005 (B).

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
© 2023 Cooper Lighting Solutions
All Rights Reserved
Printed in China
Publication No. IB51801523