Irideon WLZ User Manual
5
Install Canopy Fixture (DMX Variant)
Note:
The canopy fixture can be installed directly on 4 in and
4-11/16 in back boxes, or on back boxes with round cover plates.
The canopy fixture cannot be installed on 1-gang back boxes or
trim rings.
Install the Voltage Barrier (DMX Variant)
The DMX variant of the canopy fixture includes a voltage barrier to
separate the data network from the line voltage inside the back box.
Voltage barriers are provided for both 4 in and 4-11/16 in back boxes.
CAUTION:
DMX control is a Class 2 circuit. DMX wiring cannot
be run through the same conduit as line voltage power-supply
conductors. Separate the line voltage from the data side in
the back box. Install the voltage barrier provided by ETC.
Install the voltage barrier in the back
box with the provided bolt (see
images at right, showing a 4 in back
box). The voltage barrier blocks two
or more through holes in the back of
the junction box, depending on how
it is oriented, plus the center
conduit knockout in the back of the
junction box and the center
knockouts on two sides of the
junction box. The blocked holes and
knockouts are marked with "X" in
the illustration to the right.
