Stewart Filmscreen Corp B - Manual (Page 11)

Installing the high voltage switch control (standard)
A standard 3-position 120V wall switch is supplied. The high-voltage control
is connected to the electrical source. It alternates directions of screen
motion by means of the hot lead, using the 3-position switch.
Preparing the connection
Before making the electrical connections, you need:
‹ An available 120V AC constant power source
‹ A 4-conductor romex or motor connector cable
Making the connections
The diagram in Figure 7 illustrates the connections.
1. Connect the wall switch to the 120V AC constant power source.
2. Connect the wall switch to the screen unit’s electrical box. To do
this, you need to remove the end plate and connect your
connector cable.
Luxus A/SR-1 Electriscreen: Owner’s Manual 9
Figure 7: High voltage control wiring diagram
120V AC Power
Source
Screen Switch
DOWN-Black
UP-Red
Line (Hot)
COMMON-White Neutral
GROUND-Green
Yellow