STANDARD MOUNTING PLATE INSTALLATION INSTRUCTIONS LET BOX MOUNTING BRACKET GROUNDING SCREW GROUNDING WIRE OUTLET BOX MOUNTING SCREWS LOCK NUTS NIPPLE FIXTURE _ CAP NUTS CAUTION: DISCONNECT POWER DURING INSTALLATION 1.) If you are replacing an existing fixture, disconnect and remove the old fixture. Expose the supply wiring from the outlet box. 2.) Thread the nipple into the opposite side of the mounting bracket from the green ground screw, lock the machine screws into place with lock nuts. 3.