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Extron TP Transmitters • Installation and Operation
Extron TP Transmitters • Installation and Operation
Installation and Operation, cont’d
7. If you are using a mud ring, follow the directions, if any,
that came with the mud ring to attach the clips that fasten
it to the wall or furniture (figure 2-8).
Detail A
0.75" #6-32
Screw
Backing Clip
Backing Clip
Sheet Rock
Sheet Rock
Mounting Bracket
Mounting Bracket
Detail B
1.25" #6-32
Screw
Backing Clip can
be in either orientation.
See Detail A or Detail B.
Extron
TP T 468
MONITOR
H. SHIFT
AUDIO
MIN/MAX
MONITOR
MONITOR
TP T 468
INPUT
Figure 2-8 — Attaching a mud ring to a wall
If you are using a wall box, insert the wall box into the
opening, and attach it to the wall stud/furniture with nails
or screws, leaving the front edge flush with the outer wall
or furniture surface (figure 2-9).
If attaching the wall box to wood, use four #8 or #10
screws or 10-penny nails. A minimum of 1/2 inch (1.3 cm)
of screw threads must penetrate the wood.
If attaching the wall box to metal studs or furniture, use
four #8 or #10 self-tapping sheet metal screws or machine
bolts with matching nuts.
2-152-14
5. If you are using a wall box, feed cables through the wall
box punch-out holes, and secure them with cable clamps
to provide strain relief.
6. Exposed cable shields (braids or foil) are potential sources
of short circuits. Trim back and/or insulate shields with
heat shrink (figure 2-7).
Installation
Cable
Cable
Clamp
Wall Stud
Foil
Shield
Screws or Nails
Screw
Braided
Shield
Figure 2-7 — Grounding outer braided and foil
shields
To prevent short circuits, cut back the outer foil
shield to the point where the cable exits the cable
clamp. Both braided and foil shields should be
connected to an equipment ground at the other end
of the cable.