Installing the Elevator Restriction Unit
Elevator Restriction System Installation and Operation Manual
17
2.
Place the screws halfway into the wall in the position shown using a
suitable screw.
3.
Hang the box onto the two screws.
4.
Screw the other two screws at the bottom of the panel.
5.
Tighten all four screws into place.
2.2
Power Supply Enclosure (TX3-ER-8-B Only)
TX3-ER-8-B uses the TX3-PS24-5A power supply, which is a 156 W, 24 V
single output switching power supply in a metal enclosure. A voltage selection
switch is located on the side of the power supply and is factory set to 115V but
can be switched to 230V.
Note:
Install the power supply indoors and outside of the ERU
enclosure.
To set the voltage on the TX3-PS24-5A
Follow the instructions in the included document (LT-6662) to set the voltage on
the TX3-PS24-5A.
To mount the power supply enclosure
Follow the instructions in the included document (LT-6662) to mount the
TX3-PS24-5A.
