Federal Signal Corporation ultravoice UV, Инструкция по установке, эксплуатации и обслуживанию

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Installation
UltraVoice (UV)
Installation
Electrocution or severe personal injury can occur when making electrical
connections, drilling holes, or lifting equipment. Therefore, experienced
electricians in accordance with national and local electrical codes, acting
under the direction of the installation crew safety foreman, should perform
installation.
Explosive gases and corrosive materials may be present. To prevent explosion
or severe personal injury, installation technicians must be experienced with
the safe installation of lead-acid type batteries.
The output level of high-powered speakers is capable of causing permanent
hearing damage. To prevent excessive exposure, carefully plan placement
of siren and post warnings. To prevent excessive exposure to installers and
service personnel, adequate measures must be taken to ensure that the sirens
are not activated while they are within 150 feet of the speaker array or provide
proper ear protection. If the speaker array is roof mounted, post warnings at all
roof access points.
Recommendations on UV Controller Location
First consider the mounting location of the UV controller. You can mount the UV
controller indoors or outdoors. In order to avoid losses in speaker power, install the
speaker array and UV controller without lengthening the 40-foot interconnecting cable
supplied. If it is necessary to make a longer cable run, increase the wire size of the entire
cable to 12 AWG or larger.
Install the UV controller out of the reach of vandals. The Control Cabinet and Battery
Cabinet are both supplied with hasps for padlocking security.
The UV controller requires a 120 Vac or 240 Vac 50 to 60 Hz power source (model
dependent).
You can use several methods to activate the UV controller. Use the manual activation
switches to activate the UV controller locally. Use landline controls through normally
open contact switches. Make connections directly to the backplane motherboard terminal
block. Activate the control through the optional radio receiver or an external 600 ohm
audio source.
The Control and Battery Cabinets are shipped mounted on an aluminum channel with
four mounting holes for 1/2-inch bolts. One 1-1/4 inch hole is a convenient lifting point.
The total weight of the UV controller, not including user-provided batteries, is in the
following table. Insure that the mounting surface and fasteners can safely sustain the
weight of the assembly. Add each UV400 amplifier to obtain the total weight.