GAI-Tronics 7245-003 24 V DC Remote Subset Amplifier Enclosure - Manual (Page 4)

Pub. 42004-261F
Model 7245-003 24 V DC Remote Subset Amplifier Enclosure Page 4 of 11
f:\standard ioms - current release\42004 instr. manuals\42004-261f.doc
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Mounting
Refer to Figure 1 for a typical installation of desk-edge or desktop subsets stations in the knee-well of the
desk. Refer to Figure 2 for a typical installation of flush-mount subset stations. Place the enclosure in a
location that provides easy installation and removal of the connectorized subset cabling, the plug-in
amplifier, the speaker cabling, and the system cabling.
N OTE : The GAI-Tronics subsets designed for use with this enclosure contain 8-foot (244 cm)
connectorized cables. This enclosure must be mounted within reach of these cables.
Figure 1. Typical Desk-edge Installation Figure 2. Typical Flush-mount Installation
The Model 7245-003 Indoor Enclosure is not supplied with openings for conduit or cable. Drill or punch
these openings using the supplied template before mounting the enclosure. The best location for the
conduit holes is along the top or bottom of the enclosure and near the rear surface. Avoid the top center
as it may interfere with the plug-in amplifier receptacle.
In extreme environments, extra precautions should be taken to improve system reliability. Whenever
possible, do not install conduit from the top. Side or bottom entry helps to prevent moisture from
dripping onto the terminals or printed circuit boards.
There are four 0.312-inch diameter mounting holes in the corners of the amplifier enclosure. See Figure 3
for dimensions. When mounting the enclosure, use caution to avoid damaging the terminal blocks inside.
Install the connector guard over the remote cable plug using the screws provided as shown in Figure 3 to
comply with NRTL requirements.