Vicon surveyor X971, Инструкция по установке и эксплуатации

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DROPPED CEILING
Mounts in the grid frame between the dropped and true ceiling space. A complete mounting kit is provided
and includes a Cable Access Cap which allows connection to two sizes of conduit pipe.
Figure 9
Exploded View - Dropped Ceiling
Figure 10
Installation in a Dropped Ceiling
Installation into a Dropped Ceiling
The Housing is attached to the Mounting Bracket
Assembly and then installed into the Dropped Ceiling.
A typical Dropped Ceiling consists of tiles 2 x 2-foot
(0.61 x 0.61-m) or 2 x 4-foot (0.61 x 1.22-m) size tiles
hung in a metal frame and suspended by wires.
There are sufficient adjustments on the assembly to
produce a tight and concentric fit within the tile
opening.
The Cable Access Cap is included in the mounting kit
to permit the installation of a strain relief type or
Conduit fitting installed into it. This cap provides two
different diameter holes; 1.062 inch (2.7 cm) and
0.875 inch (2.2 cm) for a 0.75 inch (1.9 cm) and a 0.5
inch (1.3 cm) standard fitting, respectively. If the 0.75
(1.3 cm) standard fitting is used, simply remove the
knockout.
1. Remove a ceiling tile from the desired location
and two additional adjacent tiles for workspace.
2. Cut a 12-1/8-inch (30.8 cm) diameter hole in one
removed ceiling tile.
3. Route all cabling to the space above the tile.
4. Secure the cut Ceiling Tile to the space where
the Housing is to be installed.
5. Insert the legs of the Cable Access Cap into the
top opening of the Housing.
6. Fold the two legs over to secure the Cable
Access Cap in place.
10
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Housing Installation X971 Rev 1098 Surveyor Mini Dome System