GAI-Tronics 7335-006 Multi-Party Outdoor Non-Metallic Amplifier Enclosure (CE Mark) - Manual (Page 2)

Pub. 42004-373B
Model 7335-006 Multi-Party Outdoor Non-metallic Amplifier Enclosure Page: 2 of 7
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System layout and power cable length are very important when installing Page/Party< equipment.
Although it varies for different systems, the general guideline is that the total power cable length should
not exceed 1 mile (5280 feet) for 120 V ac systems. The total cable length is the most important
consideration while cable length between the stations is generally not a factor.
Mounting
The Model 7335-006 Enclosure is not supplied with conduit or cable openings. Drill or punch these
openings using the template supplied before mounting the enclosure. Whenever possible, do not enter an
enclosure from the top: side or bottom entry helps to prevent moisture from dripping onto the terminals
or PCBAs. The best location for conduit holes is along the bottom of the enclosure near the rear surface.
Avoid the top center, as it may interfere with the plug-in amplifier receptacle.
For specific details including mounting hole dimensions, refer to Figure 1. When mounting the
enclosure, use caution to avoid damaging the terminal blocks inside. The suggested mounting height for
all station enclosures is 54 inches (137 cm) up to the centerline of the enclosure.
The torque setting for securing the amplifier to the enclosure should be 10 to 12 in-lbs. or 1.13 to
1.36 n-m.