78-0013-6389-0-A 3
2.0 3M
™
Indoor Building Entrance Terminal Location and Mounting
2.1 Choose a location for the terminal according to your
company’s standard operating procedures. Consider
the following points:
a)
Locate the terminal inside the building as close
as possible to cable entrance.
b)
Locate the terminal on a firm mounting surface
where it will be accessible to the technicians
at all times; where it can be reached without
a ladder; and where it will not project in a
hazardous manner.
c)
Observe caution when exposing the terminal to
chemicals in liquid or vapor form as they may
damage the plastic components.
CAUTION
Avoid locations near flammable materials, ignitable gases,
dust, moisture, temperature extremes, moving machinery,
electric light and power circuits, and electrical equipment.
2.2 Open the splicing chamber by loosening the bolt securing the splicing chamber door. Open the splicing
chamber door.
2.3 Pull the preterminated short stub, insulated ground wire, and accessories out of the splicing chamber.
2.4 Mount the terminal in designated position with the three
mounting screws provided.
Model
Dimension “A”
4790V-QCS/50-25
4790V-QCS/50-50
9.0" (229 mm)
4790VL-QCS/100-100
9.0" (229 mm)
A
Back of terminal: wall mounting keyholes
2.5 Remove the jumper wire retaining ring from poly bag
and install in faceplate.
