Mircom TX3 Series Installation And Operation Manual page 71

The top two mounting holes are 6 3/16 inches apart.
To mount the NSL Relay Cabinet
1.
2.
3.
4.
5.
TX3 Telephone Access System Installation and Operation Manual
Version 5.4
LT-969 Copyright 2019
Table 3: NSL Relay Cabinet Dimensions
Model Number
TX3-8EC
TX3-NSL-8M
TX3-16EC
Using the back cover as a template mark the top two mounting hole
locations 6 3/16 inches apart as shown in figure 40.
Place the screws halfway into the wall in the position shown using a
suitable screw.
Hang the box onto the two screws.
Screw the other two screws at the bottom of the panel.
Tighten all four screws into place.
NSL Relay Cabinet Installation and Wiring
Dim 'A' Dim 'B'
10 1/8" 13 15/16"
23 3/16" 27"
23 3/16" 27"
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