NuTone Video Door Answering System VSUC4RK User Manual
Page 9
FM Folded Dipole Antenna with 20 foot lead-in
The folded dipole antenna with a 20' lead is designed to be mounted in the homes attic. If additional lead-in length is
needed, additional 300 ohm “twin lead” cable can be attached. Use one of the following methods to install the FM
antenna.
Stapling
Use staples to attach twin lead wire to rafters, or joists. Insert the staple lengthwise in the plastic between the wires.
Do not staple across the wire.
Nailing
Nails may be used to attach the twin lead wire to rafters or joists. Place nails in the plastic between the two wires.
Do not nail over or through a wire. Do not wrap the twin lead wire around a nail.
Nails may be used to attach the plastic center block and the two plastic end caps. Use nail holes provided in these
pieces.
Attic Rafter
Staple antenna to attic rafters horizontally.
Nail a 5 foot piece of scrap board horizontally between rafters to provide a clear span of 60". Nail the center block of
the center of the board. Staple antenna leads to board.
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Staple
Antenna
Through
Center
Nail
Antenna
Through
Center
Center Block
Nail Holes
End Cap