NOTE: If needed, Extron recommends using a UL-rated crimp tool to terminate the
spade connectors. One recommended choice is the Molex crimp tool
(Molex part #64001-0100).
The kit provides a convenient means to replace the XPA’s IEC power cord with conduit,
where required by local codes.
WARNING: Failure to follow these instructions may result in serious injury.
Make sure that the source device and the XPA are turned off and
disconnected from the power source before you begin.
UL Requirements
The Underwriters Laboratories (UL) requirements listed below pertain to the installation of
the flexible conduit onto a XPA 1002 or XPA 2001.
• This unit is not to be used beyond its rated voltage range.
• This unit must be wired to a UL listed distribution box.
NOTE: The UL approved electrical distribution box is not included with either the XPA
or the Flexible Conduit Adapter Kit; the installer is responsible for obtaining
and installing the box.
Installing the Flexible Conduit Kit
Install flexible conduit to the XPA by following the steps below.
1. Unplug the IEC power cord from the power amplier.
2. Remove the 8 screws from the top and sides of the XPA and lift off the cover.
See the following illustration.
ATTENTION: Failure to follow these instructions may result in damage to the
unit.
Electrostatic discharge (ESD) can damage IC chips even though you
cannot feel it. You must be electrically grounded before touching
anything inside the XPA. A grounding wrist strap is recommended.
100-240V 0.5A, 50-60Hz
XPA 1002
1
2
LIMITER/PROTECT
SIGNAL
0
2
4
6
8
10
12
18
14
26
∞
0
2
4
6
8
10
12
14
∞
21
ATTENUATION
8Ω / 4Ω OUTPUTS
REMOTE
INPUTS
CLASS 2 WIRING
1
2
G
GCV
1
2
10V 50mA
STANDBY
Remove (8)
screws
Lift Cover Straight Up
Figure 5. Removing the Cover
3. Remove the 2 screws holding the hot (line) and neutral wires from the terminal block
on the PCB.
XTRA Series • Installation 7
