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KSU & Power Supply (PSU) Installation
KSU & Power Supply (PSU) Installation
The system consists of a maximum of two cabinets that can be stacked
together. The first cabinet, or Basic KSU (BKSU), houses the common
equipment boards and peripheral equipment boards. The Expansion
cabinet (EKSU2) mounts to the right of the BKSU.
The card slots in Expansion cabinet houses only peripheral boards. Any
arrangement of CO Lines, Stations, etc. is permitted. The system size is
limited to the ports available and can be configured in accordance with
customer requirements. The cabinets are wall mountable.
Mounting the Basic KSU
Using the KSU mounting template provided with the BKSU, mark the
location of the four screws to mount the BKSU. Again, the KSU must NOT
be mounted on a masonry or dry-wall surface, in this case a wooden
back-board is required. Refer to
mounting holes.
The BSKU is mounted with four #10 or larger, 1 ½ inch or longer screws.
1. Drill pilot holes in the four locations marked.
2. Insert the screws and tighten leaving about ½ inch exposed.
3. Mount the Basic KSU on the screws and tighten the screws securely.
4. Remove the front cover by turning the two front cover screws ½ turn
5. Tilt and lift the cover to remove.
counter clockwise.
(All packing material should be removed from the inside of the KSU.)
All cabling for boards exit the BKSU from an opening on the right side
of the KSU. Care should be taken to ensureenough length is providedto
alsopass thru the EKSU as ALL cables mustexit the opening in the EKSU
when installed.
Figure 3-2
for the distance between
3-7
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