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Installation Instructions – LDRT4B/LDRT6B/LDRT67B Commercial Recessed LED Retrofit
9.
Reconnect supply wires in junction box to leads from
retrofit driver assembly: black wire to line, white wire
to neutral, green wire to ground and any dimming leads
as necessary (see Wiring Diagrams).
10. Replace ballast/junction box cover to completely close
junction box.
For Incandescent Housingse:
1.
Remove existing reflector/trim and lamp (Figure 19).
2.
Adjust socket bracket to highest position.
3.
Locate junction box, remove cover and disconnect
supply wires (120 or 277). Disconnect connections to
insulation detector if any (Figure 20).
4.
Remove one 7/8" diameter (1/2" trade size conduit)
knockout from junction box, on top if possible.
5.
Place retrofit driver assembly through ceiling/housing
opening (Figure 21).
6.
Lay retrofit driver assembly away from ceiling/housing
opening with driver side up (Figure 22).
7 .
Leave flexible conduits from retrofit driver assembly
hanging down out of ceiling/housing opening.
8.
Feed supply wires from retrofit driver assembly through
knock-out that was removed in junction box and insert
snap-in connector into junction box (Figure 23).
9.
Reconnect supply wires in junction box to leads from
retrofit driver assembly: black wire to line,white wire to
neutral, green wire to ground (see Wiring Diagrams).
10. Replace ballast/junction box cover to completely close
junction box.
Retrofit Ring Assembly Installation
1.
Hold retrofit ring assembly springs parallel to ring
opening and insert into ceiling/housing opening
(Figure 25).
2.
Align torsion spring receivers with housing stilts
(if present) and ensure that mounting springs do not
contact any part of housing so that mounting feet rest
flush on ceiling. Retrofit ring may need to be rotated to
avoid interference (Figure 26).
3.
The ring can be adapted to various ceiling thicknesses
and plaster frame/housing heights by using the different
slot locations for the mounting springs. By default the
rings are shipped with the springs in the top position
for a 2" thick ceiling or housing. For ceiling thicknesses
0.5 inch to 0.75 inch use the lower slot and for
thicknesses greater than 0.75" but less than 1.5" use
the center slot (Figure 27).
4.
To prevent movement of retrofit ring assembly in
housing/ceiling opening use a flat head screw driver to
pry out 3 centering tabs (Figure 28).
4
Installation Instructions – LDRT4B/LDRT6B/LDRT67B Commercial Recessed LED Retrofit
IB520015EN
Figure 19
Figure 21
Figure 23
Figure 25
Center Slot
Lower Slot (as shipped condition)
Figure 27
Screw Slots
Figure 28
www.eaton.com
Figure 20
Figure 22
Figure 24
Figure 26
Top Slot
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