P/2 DA2 WM/EC/D/AAP Series • Controls and Installation
P/2 DA2 WM/EC/D/AAP Series • Controls and Installation
2-19
Controls and Installation, cont’d
3. Mount the distribution amplifier to the wall box with
machine screws, as shown in the following illustration.
Mounting the distribution amplifier to the wall box
4. Attach the Decora cover plate to the line driver, as shown
in the previous illustration.
5. Reconnect the power supply and restore power to the
equipment.
Wall opening
is flush with
edge of box.
Wall Box
Extron
P2 DA2 D
AUDIO IN
COMPUTER IN
MONITOR OUT
Decora
Faceplate
Attaching the wall box to a wall stud
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, use four #8 or #10 self-
tapping sheet metal screws or machine bolts with matching
nuts.
Mounting the distribution amplifier
Before mounting the distribution amplifier and if it has not
already been tested, test the system to make sure that the
connections and settings are correct.
If the system is operating correctly, the distribution amplifier
can be installed in the wall. Adjust the gain and set the DIP
switches before fastening the distribution amplifier into the wall
box. The controls and cables will be inaccessible after
installation. See “Rear Panel Features and Operation” in this
chapter for details about settings and adjustments.
Continue mounting the distribution amplifier by following the
steps below.
1. Remove power from the distribution amplifier by
disconnecting the power supply.
2. Place the distribution amplifier through the opening in the
wall and into the wall box. Take care not to damage the
output cable(s), which fit behind the distribution amplifier
at the back of the wall box.
Installation Cable
Cable Clamp
Wall Stud
Installation Cable
Cable Clamp
Wall Stud
Screws or NailsScrews or Nails
2-18
