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SECONDARY SUPPORT
If using secondary support, attach one end of the support cable to one of the
four (4) attachment points provided on the luminaire driver housing and secure
the other end to a fixed support. Use a minimum of two (2) support cables per
luminaire, securing a single cable at two (2) locations on the exterior of the
luminaire driver housing (see Figure 12).
8
NOTES:
Arrange the secondary support cables to limit the suspended vertical distance
1.
to no more than 18 inches from the primary mounted position. Cables must
be installed in this manner to limit the potential vertical drop to 18 inches
D
maximum.
WIRING THE LED LUMINAIRE
1.
Assembly sequence is common to both the PLLA2 and PLLA4 LED
luminaire products. The PLLA2 luminaire is used in the supporting
illustrations.
2.
To gain access to the luminaire input wiring connections loosen the eight
(8) #10-32 x .75" stainless steel cover screws (see Figure 9) until screws
C
are free from driver housing. Screws are a captive type and should not be
fully removed from the light engine assembly.
3.
Pull the retention clips on the light engine assembly to free it from the
driver housing and pivot the luminaire light engine on the driver housing
service hooks (see Figure 10). This shall expose the internal volume of the
driver housing and the input wiring terminal carriers.
4.
Connections to the LED light engine fitting and LED driver are pre-wired
and do not require any further processing. Route the Line, Neutral and
B
Ground input wires to the wire terminal carrier (see Figure 11) and make
connections per system wiring diagrams (see Figures 14 and 15) using
methods that comply with all applicable codes. Terminate the equipment
grounding conductor (green) first, the common (white) next, and finally,
the line voltage (black). For DC voltage applications, connect the positive
(+) lead to the white wire and the negative (-) lead to the black wire.
Ensure all electrical connections have been completed and terminal block
lever locks are fully seated and secure. Note - Standard entries in driver
A
housing are 3/4" NPT.
5.
If using the dimming function of the LED driver, use only wires rated to
600V minimum. Dimming circuit operates on 0-10 VDC; dimmer shall be
suitably certified for the intended installation environment (e.g. Hazardous,
8
Ordinary Locations, etc...).
6.
For luminaires equipped with optional enhance surge protection modules,
please refer to wiring diagrams in Figures 16 and 17 for guidance on
electrical connections.
7 .
Re-install the light engine sub-assembly and tighten all eight (8) cover
mounting screws 23 in.-lbs. (2.6 N-m) using the bolting sequence directed
in Figure 9. Verify that no luminaire wiring is pinched or trapped between
light engine and driver housing. Start all screws prior to tightening.
8.
Replace any damaged or missing cover screws. Consult factory for
replacement parts.
A maximum of 8 luminaires may be daisy chained on a single circuit. See
luminaire wiring diagrams.
WIRING INSTALLATION CHECKLIST
1.
Verify sufficient quantity of Eaton's STL thread lubricant is on conduit
entries and that all unused conduit entries on the end caps are closed
with lubricated plugs (see Figure 13).
2.
Verify conduit is installed to at least five (5) full threads into the end cap
conduit entries. Recommend approximately 1/8" bead of Eaton's STL
thread lubricant on conduit entries.
3.
Verify installed conduit is torqued to 42-52 ft.-lbs. (57-71 N-m) for 3/4"
plug.
4.
Verify supply wires are connected to luminaire wire leads per Figure 14 for
UNV1 luminaires and Figure 15 for UNV34 luminaires.
5.
Verify all electrical connections are properly made and secure.
6.
Verify all wires are routed correctly and are fully contained in the driver
housing without any wires being pinched when the light engine fitting is
rotated back into position. Re-attach driver cover to
luminaire driver housing using the bolt tightening
sequence in Figure 9.
7 .
Verify captive attachment screws are tightened to
23 in.-lbs. (2.6 N-m) and light engine sub-assembly
is in flush contact with driver housing.
IF 1938 • 04/22
7
6
7
6
D
NOTE
C
B
A
Figure 13. NPT Fitting
Copyright © 2022, Eaton's Crouse-Hinds Division
5
5
4
6
8
7
NOTES:
1.
D
C
Figure 10. Light Engine Rotated for Servicing
B
5
4
A
8
7
NOTES:
1.
8
7
Figure 12. Driver Housing Safety Cable Mounting Locations
8
7
3
3
2
2
Figure 9. Driver Housing Screw Locations
6
THIS IS PROPERTY OF EATON AND CONTAINS CONFIDENTIAL AND
TOLERANCES
UNLESS OTHERWISE SPECIFIED,
TRADE SECRET INFORMATION. POSSESSION DOES NOT CONVEY
UNLESS OTHERWISE SPECIFIED
ALL PRIMARY DIMENSIONS
ANY RIGHTS TO LOAN, SELL OR DISCLOSE SAID INFORMATION.
in.
mm
REPRODUCTION OR USE FOR ANY PURPOSE OTHER THAN WHICH
ARE IN
INCHES.
IT WAS SUPPLIED MAY NOT BE MADE WITHOUT EXPRESS
.X
±
.1
±
.3
DIMENSIONS IN [ ] ARE IN
WRITTEN PERMISSION OF EATON. THIS DRAWING IS ON LOAN
.XX
±
.01
±
.13
AND IS TO BE RETURNED UPON REQUEST.
MILLIMETERS.
.XXX
±
.005
±
.000
Material
MATERIAL:
ANGLES
ORIGINAL DATE
±
1.5
±
1.5
... THICK
REDRAWN DATE
DIM AND TOL IN ACCORDANCE
Finish
WITH ASME Y14.5 2009.
FINISH:
DRAWN BY
CODE ...
THIRD ANGLE PROJECTION
CHECKED BY
ASSY2
CAT2
APPROVED BY
ASSY1
CAT1
APPROVED BY
NEXT ASSY.
USED ON
APPLICATION
3
2
5
6
4
Figure 11. Input Wiring Terminal Carrier
6
6
5
4
1
7
1
4
8
D
5
4
C
B
A
Title Line 1
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TITLE
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Title Line 2
Your Name
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TOLERANCES
THIS IS PROPERTY OF EATON AND CONTAINS CONFIDENTIAL AND
UNLESS OTHERWISE SPECIFIED,
TRADE SECRET INFORMATION. POSSESSION DOES NOT CONVEY
UNLESS OTHERWISE SPECIFIED
ANY RIGHTS TO LOAN, SELL OR DISCLOSE SAID INFORMATION.
ALL PRIMARY DIMENSIONS
in.
mm
REPRODUCTION OR USE FOR ANY PURPOSE OTHER THAN WHICH
ARE IN
INCHES.
IT WAS SUPPLIED MAY NOT BE MADE WITHOUT EXPRESS
.X
±
.1
±
.3
DIMENSIONS IN [ ] ARE IN
WRITTEN PERMISSION OF EATON. THIS DRAWING IS ON LOAN
.XX
±
.01
±
.13
MILLIMETERS.
AND IS TO BE RETURNED UPON REQUEST.
.XXX
±
.005
±
.000
MATERIAL:
Material
ORIGINAL DATE
MM/DD/YYYY
ANGLES
±
1.5
±
1.5
... THICK
MM/DD/YYYY
DIM AND TOL IN ACCORDANCE
REDRAWN DATE
Finish
WITH ASME Y14.5 2009.
DRAWN BY
Your Name
FINISH:
CODE ...
THIRD ANGLE PROJECTION
CHECKED BY
Your Name
ASSY2
CAT2
APPROVED BY
Your Name
ASSY1
CAT1
Your name
APPROVED BY
NEXT ASSY.
USED ON
APPLICATION
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