CREE LIGHTING CR-B 10V1 Guide d'installation

CREE LIGHTING
Marque
CREE LIGHTING
Modèle
CR-B 10V1
Catégorie
Accessoires de moto
Taper
Guide d'installation
CR-B Series
LED Architectural Troffer
Includes: CR14-B, CR24-B, CR22-B 1x4, 2x4, 2x2 Luminaires
LPN05500X0001A0_A
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INSTALLATION INSTRUCTIONS
INSTRUCTIONS D’INSTALLATION
STEP 1:
Unpack the CR-B troffer from its shipping container.
STEP 2:
For units without power whip option, proceed to STEP 3.
For units equipped with power whip, install access plate
cover attached to power whip onto luminaire using
screw provided.
STEP 3
Install the (4) T-Bar clips included with the luminaire
(located in pre-pack fastened to luminaire J-Box). See
Figure 1.
STEP 4:
Place the CR-B troffer into the T-Bar Ceiling panel.
Ensure T-Bar clips are attached to the T-Bar. See
Figure 2.
EXPANDED JBOX ASSEMBLY OPTION:
In the case of through wiring with conductors larger
than 14 gauge, it is recommended to utilize the
EJBCR-5PK accessory to expand the junction box
volume, thereby allowing for additional space for
wiring and wiring fasteners. EJBCR-5PK is supplied
separately and attaches to existing J-Box assembly. It is
sold in minimum quantities of five. See Figure 4.
TO INSTALL:
• The CR-B Series of recessed troffers is for non-insulated
ceiling applications using T-Bar ceiling grid, drywall grid
adaptors, and surface mount accessory kits.
• Designed for use in 120-277V or 347V 60 Hertz protected
circuit (fuse box, circuit breaker). Supply wire sized as per
NEC or governing code(s), 90C rated.
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2
CR14-B
CR24-B
IMPORTANT SAFEGUARDS
When using electrical equipment, basic safety precautions should always be
followed including the following:
READ AND FOLLOW ALL SAFETY
INSTRUCTIONS
1. DANGER- Risk of shock- Disconnect power before installation.
DANGER – Risque de choc – Couper l’alimentation avant l’installation.
2. This luminaire must be installed in accordance with the NEC or your local
electrical code. If you are not familiar with these codes and requirements,
consult a qualied electrician.
Ce produit doit être installé conformément à NEC ou votre code électrique
local. Si vous n’êtes pas familier avec ces codes et ces exigences, veuillez
contacter un électricien qualié.
3. Do not install insulation within 76 mm (3 in) of any part of the luminaire.
Ne pas mettre l’isolant à moins de 76 mm (3 po) de toute partie du luminaire.
4. Access above ceiling required.
Accès requis au-dessus du plafond.
5. Suitable for damp locations.
Convient aux emplacements humide.
6. Suitable for suspended ceilings.
Adaptee aux plafonds suspendus.
7. Do not handle energized module with wet hands or when standing on wet or damp surfaces,
or in water.
SAVE THESE INSTRUCTIONS FOR
FUTURE REFERENCE
CR22-B
LPN05500X0001A0_A
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© 2023 Cree Lighting®, A company of IDEAL INDUSTRIES. All rights reserved. For informational purposes only.
Content is subject to change. See www.creelighting.com/warranty for warranty and specifications. Cree® and the Cree
Lighting logo are registered trademarks of Cree, Inc. CR14™, CR22™ and CR24™ are trademarks of Cree Lighting, A
company of IDEAL INDUSTRIES.
www.creelighting.com
010V DIMMING OPTION:
OPTION: Power whip (if installed) - Skip STEPS 1-5 and
refer directly to the ELECTRICAL CONNECTIONS section
and wire flying leads.
STEP 1:
Remove access plate to access the power wiring chamber.
See Figure 3.
If more wire space is needed, utilize the expanded J-Box
accessory EJBCR-5PK (sold separately). See Figure 4.
Using screw driver blade, remove appropriate knockout
from the power wiring chamber access plate and route
input conduit.
STEP 2:
If dimming is being used, remove dimming wiring chamber
access plate to access the dimming wires. See Figure 3.
If more wiring space is needed, utilize the expanded J-Box
accessory EJBCR-5PK (sold separately). See Figure 4.
Using screw driver blade, remove appropriate knockout
from the dimming wiring chamber access plate and route
input conduit.
STEP 3:
Connect power conduit and dimming conduit (if present)
to access plates (and expanded J-Box if needed). See
Figure 3 and 4.
STEP 4:
Wire luminaire per ELECTRICAL CONNECTIONS section.
STEP 5:
Push all wires back into the junction boxes and reinstall
the access plate(s). Make sure no wires are pinched.
4
3
Access Plate to Dimming
Wiring Chamber
Access Plate to
Power Wiring
Chamber
ELECTRICAL CONNECTIONS JUNCTION BOX
STEP 1:
NOTE: Luminaire is equipped with either a 120-277V driver or a
347V driver. Make sure voltage range of luminaire is compatible with
supply voltage.
NOTE: For all circuits, use wire rated for the highest voltage involved.
Make the following Electrical Connections :
a. For 120/277/347V connect the black luminaire lead (in
power wiring chamber) to the voltage supply lead or Hot 1
(for 208/240V wiring).
b. For 120/277/347V connect the white luminaire lead (in
power wiring chamber) to the neutral supply lead or Hot 2
(208/240V wiring).
c. Connect the green or green/yellow and bare ground leads
to the supply ground lead.
d. If Dimming is an option, connect the violet dimming
positive lead (in dimming wiring chamber) to the supply
dimming positive lead.
e. If Dimming is an option, connect the pink dimming negative
lead (in dimming wiring chamber) to the supply dimming
negative lead.
f. If dimming leads are not used, insulate and cap the
dimming leads.
LINE
OR HOT 1
GROUND
LINE-BLACK
GROUND-GREEN
NEUTRAL-WHITE
PINK
VIOLET
NEUTRAL
OR HOT 2
DIM (+)
DIM (-)
SUPPLY WIRING
(DIMMING OPTIONAL)
LUMINAIRE
GROUND GROUND-BARE
JUNCTION
BOX
(Power Wiring
Chamber)
Power Wiring Chamber
Dimming Wiring Chamber
JUNCTION BOX (Dimming Wiring Chamber)
Optional Power
Whip
(if installed)
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CREE LIGHTING CR-B 10V1 Guide d'installation

CREE LIGHTING
Marque
CREE LIGHTING
Modèle
CR-B 10V1
Catégorie
Accessoires de moto
Taper
Guide d'installation
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