Installation & Assembly
Modern Forms
www.modernforms.com
Phone (800) 526.2588 • Fax (800) 526.2585
Headquarters/Eastern Distribution Center
44 Harbor Park Drive • Port Washington, NY 11050
Phone (516) 515.5000 • Fax (516) 515.5050
Western Distribution Center 
1750 Archibald Ave • Ontario, CA 91761
Phone (800) 526.2588 • Fax (800) 526.2585
Modern Forms retains the right to modify the design of our products at any time as part of the company's continuous improvement program. JULY, 2015
INSTALLATION INSTRUCTION
BLADE
WS-11511, 11522
PREPARATION
1.  Shut off the power at the circuit breaker and remove 
existing fixture, including the mounting hardware.
2.  Carefully unpack your new fixture and lay out all the parts on a 
clear area. Be careful not to lose any small parts 
necessary for installation. 
3.  Remove the mounting screws (C1) from the fixture.
4.  Connect the electrical wires as shown in Fig. 3, making sure 
that all wire connectors are secured. Fixture and 
junction box ground wires should be connected to 
mounting plate using green screw provided. After wires 
are connected, tuck them carefully inside the junction box.
MOUNTING THE FIXTURE
For Junction Box (Fig.1)
5.  Secure the mounting ring (D1) to the junction box (F1) using 
junction box screws (B1). Make sure the two holes (spacing 
2-3/4”) are vertical direction as shown in Fig. 1. 
6.  Put the mounting plate (E1) and the conversation plate (G1) 
onto the mounting ring (D1). Make sure the two holes on 
mounting plate (E1), the two slots on 
conversation plate (G1) and the two holes (spacing 2-3/4”) 
are aligned. Fasten them using screws (I1). 
For Switch Box (Fig.2)
7.  Secure mounting plate (E1) to the switch box (F1) 
using screws (B1). The side of the mounting plate marked 
“GND” (E1) must face out.
8.  Place the fixture back plate (H1) over the mounting plate (E1) 
and secure with screws (C1).
H1
B1
C1
E1
A1
F1
I1
C1
E1
A1
G1
B1
D1
F1
FIG.2 - Switch box moutning
FIG.1 - Junction box mounting
Fixture Wires
Black or 
Smooth
Fixture Wires
White or 
Ribbed
Fixture Wires
Bare wire
(Ground)
House Wires
Black
(Hot)
House Wires
White
(Neutral)
House Wires
Green or Bare Copper
(Ground)
Fig.3 Wiring
Screws
Fixture
Screw
Fixture 
Screw
Mounting 
Plate
Wire 
Connector
Switch Box
Fixture 
Screw
Mounting 
plate
Wire 
Connector
Conversation 
plate
Screw
Mounting 
Ring
Junction 
Box
2 1/4”
4”
Ø3 1/4”
Ø2 3/4”
Back Plate Dimensions





