9
Installation and Maintenance Manual
Model 27XL-024-4
7.
If required by local building codes, connect the earth ground
wire to the green screw in the ceiling mount.
8.
To prevent galling and ease maintenance, ensure that the
threads on the threaded joint are clean and lubricated with a
corrosion-inhibiting grease such as petrolatum or soap-thick-
ened mineral oils.
9.
Thread the fixture clockwise into the mount and tighten it
securely.
Figure 1 Exploded view of light
290A7285
3/4" NPT CONDUIT
MECHANISM
ASSEMBLY
GLASS DOME
ASSEMBLY
GLASS DOME
CEILING MOUNT
MAIN
HOUSING
LENS-CLIP
SCREW
LENS CLIP
LENS
LED ARRAY