4
COOPER LIGHTING SOLUTIONS
IB517061ML
Installation instructions
Installation Instructions – HC8R/HC812R 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. 10. Replace ballast/junction box cover to completely
close junction box.
For Incandescent Housings:
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. Slide Adapter Band Ring (optional) over Retrofit Ring
Assembly while holding mounting springs vertical
(Figure 27).
2. Hold 2 mounting springs vertical on same side of
Retrofit Ring Assembly then insert into ceiling/housing
opening (Figure 28).
3. Use ceiling/housing opening to keep mounting springs
from Step 2 vertical and push other 2 mounting springs
vertical then insert into ceiling (Figure 29).
4. Align torsion spring receivers with housing stilts (if
present) and ensure that mounting springs do not
contact any part of housing so mounting feet or
Adapter Band Ring (if present) rest flush on ceiling.
Retrofit Ring Assembly may need to be rotated to avoid
interference (Figure 30).
Figure 19.
Figure 20.
Figure 21.
Figure 22.
Figure 23.
Figure 24.
Figure 25.
Figure 26.
Figure 27.
Figure 28.
Figure 29.
Figure 30.
