Cree CPY 250 Series Installation Instructions Directions

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CPY250™

LED CANOPY LUMINIARE

INSTALLATION INSTRUCTIONS

1 of 2 CI391X01R0

IMPORTANT SAFEGUARDS

When using electrical equipment, basic safety precautions should always be followed

including the following:

READ AND FOLLOW ALL SAFETY INSTRUCTIONS

1. To reduce the risk of electrical shock, turn off power supply before installation or

servicing.

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.

3. DO NOT lift luminaire by the power leads.

SAVE THESE INSTRUCTIONS FOR FUTURE REFERENCE

TO INSTALL:

DIRECT MOUNT - CANOPY APPLICATIONS

NOTE: For use with XA-BXCCJBOX accessory or

customer supplied junction box and stem.

STEP 1:

Cut a 2.0” hole for stem into canopy. For

installation using alignment template instructions

refer to “Alignment Template (Optional)” section.

NOTE: Luminaire can be mounted to an existing

hole in canopy up to 4” diameter.

STEP 2:

To mount luminaire to canopy, insert and tighten

(4) supplied Phillips hex head self-drilling sheet

metal screws as shown in Figure 1.

STEP 3:

From above canopy feed leads from luminaire

through customer supplied 3/4” NPT Stem.

Screw customer supplied NPT Stem into

luminaire hub. See Figure 2.

STEP 4:

Attach customer supplied junction box to

the other end of the customer supplied 3/4”

NPT Stem and make wiring connections into

customer supplied junction box per “Electrical

Connections” section.

STEP 5:

Apply sealant around stem, hub and alignment

screw for a complete seal.

ALIGNMENT TEMPLATE (OPTIONAL)

STEP 1:

Reference Figure 3 for alignment. Insert supplied

#8 screw into alignment hole on luminaire. See

Figure 4 (on back page).

STEP 2:

Cut a 2.0” hole into the desired location of

the canopy to mount the threaded hub of the

luminaire. See Figure 3.

STEP 3:

4” away from the Stem Hole, drill a 0.325” hole,

Alignment Hole, using a 11/32” drill bit for the

alignment screw. See Figure 3.

1

Insert

Mounting

Screws

2

3/4” NPT Stem

(Provided by customer)

Canopy

Luminaire Hub

2.00”

0.325”

4.00”

3

Stem Hole

Alignment Hole

2 of 2 CI391X01R0

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trademarks.

STEP 4:

Bring luminaire to canopy and insert threaded

hub into the 2.0” Stem Hole that was cut in

Step 2. Rotate luminaire until alignment screw

seats into the 0.325” Alignment Hole that was

cut in Step 3. See Figure 4.

STEP 5:

Continue to Step 2 in “Direct Mount - Canopy

Applications” section.

DIRECT MOUNT OVER JUNCTION BOX

NOTE: For use with customer supplied

junction box. Junction box must be 4” square

or octagon.

STEP 1:

Attach Air Craft Cable, provided in the

hardware bag, using supplied #8 pan head

screw to luminaire near the threaded hub as

shown in Figure 5.

STEP 2:

Attach other end of the Air Craft Cable to the

customer supplied junction box using supplied

#8 pan head screw. Then carefully let the

fixture hang down for wiring. See Figure 5.

STEP 3:

Make wiring connections into junction box per

“Electrical Connections” section.

STEP 4:

To mount luminaire to ceiling, feed the

threaded hub into the junction box, making

sure no wires are pinched and luminaire is

flushed with ceiling.

STEP 5:

Insert and tighten (4) supplied sheet metal

screws to metal ceiling. If ceiling isn’t metal

use appropriate customer supplied hardware.

See Figure 6.

ELECTRICAL CONNECTIONS

STEP 1:

Make the following Electrical Connections :

a. Connect the black fixture lead to the voltage supply

position of the terminal block or Hot 1 (for 208/240V

wiring).

b. Connect the white fixture lead to the neutral supply

position of the terminal block or Hot 2 (for 208/240V

wiring).

c. Connect the green or green/yellow ground lead to the

green wire position of the terminal block.

d. If Dimming is an option; connect the violet dimming

positive lead to the supply dimming positive lead.

e. If Dimming is an option; connect the grey dimming

negative lead to the supply dimming negative lead.

LINE

OR HOT 1

GREEN

LINE-BLACK

GROUND-GREEN

NEUTRAL-WHITE

DIM (-) GREY

DIM (+) VIOLET

NEUTRAL

OR HOT 2

VIOLET

GREY

SUPPLY WIRING

(DIMMING OPTIONAL)

LUMINAIRE

JUNCTION

BOX

Junction

Box

5

6

Insert

Mounting

Screws

4Alignment Hole

Threaded Hub

Air Craft

Cable

Threaded

Hub

Cable

Hole