Comtech EF Data KST-2000B Installation And Operation Manual page 148

Ku-band satellite transceiver
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Ku-Band Satellite Transceiver
Redundant Equipment Mounting
3.
4.
5.
6.
7.
D.2.2.3
1:1 Converters Square Pole Mounting Instructions
For square pole mount, please follow the instructions on Section D.2.2.2, but do not use
the pipe blocks.
Note: It may be necessary to loosen the hardware holding the switch box in
order to align the mounting holes between the Unistrut channels and the
converter brackets.
Take one of the two remaining Unistrut channels, position two spring nuts into
the channel. Fasten two pipe blocks loosely, with mounting holes facing the
ends of the channel, to the spring nuts with the hardware provided (2 each 5/16"
bolts, split and flat washers).
Place the channel with pipe blocks against the mounting pole, slide the pipe
blocks until they contact the mounting pole. ensure that the pipe blocks are
centered to the Unistrut and tighten the hardware. Use this channel as a guide for
mounting the pipe blocks on the remaining three channels.
Position two spring nuts on each Unistrut channel attached to the converters.
Position these nuts between the pipe blocks and the ends of the Unistrut. Above
the spring nuts position the flat fitting plates with the locating notches engaged
in the openings of the channel. Thread a 5/16" nut, split and flat washer onto the
threaded rods, leaving 1" of rod remaining. Thread that end of the threaded rods
through the flat fitting plates and fully into the spring nuts (do not bottom out).
Using one of the mating channels, ensure that the threaded rods from the
channels mounted to the converters are aligned with the slots in the mating
channel. Center these rods with the channel as best as possible and tighten the
hardware.
Thread a 5/16" nut, split, flat washer and flat fitting plate on the remaining ends
of the threaded rods. This hardware is to secure the mating Unistrut channels
from the opposite side of the pole to the threaded rod, adjust accordingly.
Position the converters assembly with the pipe blocks against the pole, (refer to
Figure D-4), slide the mating Unistrut channels onto the threaded rods from the
opposite side (pipe blocks against pole and channels against flat fitting plates).
Fasten with the provided 5/16" hardware (4 each flat, split washers, and nuts).
D–8
Revision 9
MN/KST2000AB.IOM

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