CREE LIGHTING KR Series User manual

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INSTALLATION INSTRUCTIONS
KR Series
LED Architectural Downlight
Includes: KR8™
TO INSTALL:
MOUNTING FRAME INSTALLATION
STEP 1:
Mark the intended location of the luminaire and cut
appropriate opening in the ceiling using the chart
below:
KR SERIES CUTOUT DIMENSIONS
KR8 Round 8.25" (21 cm)
STEP 2:
Thread rigid conduit, bar stock, wire or C-channel
(supplied by others) through quick-mount brackets
at the sides of the mounting frame. See Figure 1.
STEP 3:
Attach mounting means to structure capable of
supporting the luminaires weight.
STEP 4:
Adjust mounting height by loosening adjustment nut,
see Figure 1, and then position bracket so that the
bottom of the plaster ring is flush with the bottom of
the opening of the finished ceiling.
STEP 5:
Tighten adjustment nut.
LUMINAIRE TRIM INSTALLATION
STEP 1:
Locate safety cable on the mounting frame and
feed it through the mounting frame hole. Attach the
safety cable to the L-clip located on the top of the
Luminaire Trim Assembly’s heat sink . See Figure 2.
1
2
Heat Sink
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. This luminaire is thermally protected. Do not install insulation within 3 inches
(76 mm) of luminaire sides or junction box nor above luminaire in such a
manner as to entrap heat. Ne pas mettre l’isolant a moins de 76 mm (3 po)
de toute partie du luminaire. Convient aux plafonds suspendus.
4. Blinking of this thermally protected luminaire may indicate overheating. Si
l’ampoule de ce luminaire a protection thermique clignote, cela peut signier
une surchauffe.
5. This luminaire must be supported by main runners or other building structure
that is capable of supporting xture weight.
SAVE THESE INSTRUCTIONS FOR FUTURE REFERENCE
Quick Mount
Brackets
Adjustment Nut
Mounting
Frame
(2) Screws
(for Attaching
Connection Box)
Conduit Whip
Connection
Box
L-Clip
NOTE: Mounting Frame and Luminaire Trim are
shipped separately.
Mounting
Frame
Luminaire Trim

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www.cree.com/lighting
LIMITED WARRANTY FOR CREE® KR SERIES LED DOWNLIGHTS (including KR8™)
This limited warranty is provided by the Cree company described below ("Seller") to you as the original purchaser of the Cree® KR Series downlight that is identied on Seller's invoice reecting its original purchase (the "Product"). The Seller
is the Cree company identied as such on the invoice. This limited warranty may be transferred to subsequent purchasers of the Product, provided that such Product is resold in new condition and in its original packaging. Seller warrants that
the Product, when delivered in new condition and in its original packaging, will be free of defects in material and workmanship for a period of TEN (10) YEARS from the date of original purchase. The determination of whether the Product is
defective shall be made by Seller in its sole discretion with consideration given to the overall performance of the Product. A Product shall not be considered defective solely as a result of the failure of individual LED components to emit light if
the number of inoperable components is less than 10% of the total number of LED components in the Product. If Seller determines the Product is defective, Seller will elect, in its sole discretion, to refund you the purchase price of the Product,
repair the Product or replace the Product. This limited warranty will not apply to loss or damage to the Product caused by: negligence; abuse; misuse; mishandling; improper installation, storage or maintenance; damage due to re or acts of
God; vandalism; civil disturbances; power surges; improper power supply; electrical current uctuations; corrosive environment installations; induced vibration; harmonic oscillation or resonance associated with movement of air currents around
the Product; alteration; accident; failure to follow installation, operating, maintenance or environmental instructions prescribed by Seller or applicable electrical codes; or improper service of the Product performed by someone other than Seller
or its authorized service provider. This limited warranty excludes eld labor and service charges related to the repair or replacement of the Product. THIS LIMITED WARRANTY IS VOID IF THE PRODUCT IS NOT USED FOR THE PURPOSE
FOR WHICH IT IS DESIGNED. Seller reserves the right to utilize new, reconditioned, refurbished, repaired or remanufactured products or parts in the warranty repair or replacement process. Such products and parts will be comparable in
function and performance to an original product or part, as determined by Seller in its sole discretion, and warranted for the remainder of the original warranty period. In order to make a warranty claim, you must notify Seller in writing within
sixty (60) days after your discovery of the defect, provide proof of purchase such as the invoice and comply with Seller's other warranty requirements. Upon receiving that notice, Seller may require you to promptly return the Product to Seller,
or its authorized service provider, freight prepaid. Your warranty claim should be addressed to Cree, Inc., 9201 Washington Avenue, Racine, WI 53406 or you may call Cree at [phone] to receive a RGA# and instructions for return of the
Product. This limited warranty only applies to Cree® KR Series downlights. Any warranties applicable to nish, poles, lamps, CR Series downlights, LR24™ troffers, certain BetaLED® Technology outdoor xtures (specically Class II as dened
per IEC/EN60598), backup batteries, controls, occupancy sensors, photocells and other xture accessories can be found at www.cree.com/lighting/products/warranty. THE FOREGOING WARRANTY PROVISIONS ARE EXCLUSIVE AND
ARE GIVEN AND ACCEPTED IN LIEU OF ANY AND ALL OTHER WARRANTIES, WHETHER EXPRESS OR IMPLIED, INCLUDING WITHOUT LIMITATION ANY WARRANTY AGAINST INFRINGEMENT AND ANY IMPLIED WARRANTIES
OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. IN NO EVENT SHALL SELLER BE LIABLE FOR INCIDENTAL, COMPENSATORY, CONSEQUENTIAL, INDIRECT, SPECIAL OR OTHER DAMAGES. SELLER'S
AGGREGATE LIABILITY WITH RESPECT TO A DEFECTIVE PRODUCT SHALL IN ANY EVENT BE LIMITED TO THE MONIES PAID TO SELLER FOR THAT DEFECTIVE PRODUCT. This warranty is effective for purchases of Product on or
after the effective date set forth below. Seller reserves the right to modify this warranty from time to time. Any modication of this warranty shall be effective for all orders placed with Seller on or after the effective date of such revised warranty.
Effective Date: January 1, 2013 THIS WARRANTY DOES NOT INCLUDE THIRD PARTY DRIVERS. VISIT WWW.CREE.COM FOR THIRD PARTY DRIVER WARRANTIES.
ELECTRICAL CONNECTIONS-
2000, 3000 AND 4000 LUMEN WITH 120V/277V  60HZ
NOTE: Luminaire is intended to be wired to a specific voltage. Make
sure that supply voltage matches voltage on electrical label next to the
junction box. Connecting fixture to voltage other than that specified on the
label may result in fixture damage and/or improper fixture operation.
STEP 1:
Supply connections can be brought to the junction box
using customer supplied conduit or cord.
STEP 2:
Using customer supplied 90°C minimum rated wire connectors,
make the following electrical connections within the junction box.
a. Connect the black fixture lead to the voltage supply lead.
b. Connect white fixture lead to the neutral supply lead.
c. Connect the green or green/yellow ground
lead to the supply ground lead.
d. If 0/1-10V Dimming is used, connect the violet
lead to the supply positive dimming lead.
e. If 0/1-10V Dimming is used, connect the gray
lead to the supply negative dimming lead.
LINE BLACK
WHITE
DIM (-) GREY
DIM (+) VIOLET
NEUTRAL
VIOLET
GREY
SUPPLY WIRING
(DIMMING OPTIONAL)
LUMINAIRE
JUNCTION BOX
GROUND BARE/TINNED
STEP 2:
Bring the conduit whip through the mounting frame hole. Attach the
connector coming from the conduit whip to the Luminaire Trim Assembly’s
connector located on the top of the heat sink. See Figure 2.
STEP 3:
Attach the connection box to the top of the Luminaire Trim Assembly by
locating the (2) screws on the heat sink and inserting the slots on the
connection box over the screws. Rotate the connection box to lock in place.
See Figure 2.
STEP 4:
Bring the Luminaire Trim Assembly through the hole in the mounting frame
and push up on the Luminaire Trim Assembly until the clips on the mounting
frame click in place. See Figure 3.
STEP 5:
Remove one of the junction box covers and bring in appropriate power
supply to the junction box using one of the knock-outs. See Figure 3.
STEP 6:
Wire luminaire per “Electrical Connections” section.
3
Junction Box
Mounting Frame
Clips