NPT-1020 Installation and Maintenance Manual
5.7.1 Installing Clip Nuts for the NPT and DDFs
Sixteen clip nuts, eight on each side, are attached to the two vertical extrusions to support the NPT-1020
and DDFs.
To install the clip nuts:
1.
Identify the locations of the clip nuts according to the following figure: the numbers refer to the
distance in mm of the clip nuts from the lowest hole (0 mm).
2.
Place a clip nut in the required place at the rear side of the hole in the right vertical extrusion, and
push to snap it in.
Figure 5-15: Clip nuts distance in mm (NPT-1020 and three DDFs)
3.
Repeat Steps 1 and 2 for the other seven clip nuts on the right vertical extrusion.
4.
Repeat Steps 1 to 3 to install eight clip nuts on the left vertical extrusion.
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NPT-1020 Wall-Mounted Installations
5-15