ICING STRICT Collection:Etude Installation manual for: LD4033W21 8"E11. 4"L2 Installation instructions: 1.Using the screw (P3) secure the mounting bracket (P1) to the junction box. 2. Black wire from ceiling(junction box) attaches to "L"wire from the fixture. 3.White wire from ceiling(junction box) attaches to "N"wire from the fixture. 4. "BE" wire from the fixture is attached to the mounting bracket and an additional "E" wire from the mounting bracket must be secured to the junction box. 5.