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<br />ARCHITECT/ENGINEER SPECIFICATIONS
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<br />The contractor shall provide a complete electrically supervised
<br />fire alarm and communications system, The system shall
<br />contain a fire alarm control/communicator and panel to
<br />supervise and operate heat and smoke detection devices, alarm
<br />signal devices, visual annunciators and an integral digital
<br />communicator to transmit fire alarm and supervisory signals to
<br />a central station, The control/communicator shall be UL Listed
<br />or FM approved for use underNFPA 71, 72A, 72B, 72C and 72D
<br />standards, It shall provide power and control for eight supervised
<br />detection zones, four supervised alarm signal circuits and a
<br />digital communicator, The control/communicator shall be
<br />expandable to sixteen supervised detection zones and shall be
<br />able to communicate to a central station in SIA, SK FSK1 , SK 4/
<br />2 or Radionics BFSK formats. The control/communicator shall
<br />be Silent Knight Model 5207 or approved equal.
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<br />There shall be two Style D and six Style A detection zones, They
<br />shall accommodate heat detectors, products of combustion
<br />detectors, manual pull stations, sprinkler flow switches and gate
<br />valve supervisory switches intermixed as desired and permitted
<br />by NFPA 71, 72A, 72B, 72C, and 72D, Products of combustion
<br />detection may be either 2- or 4-wire and shall be cross listed by
<br />UL for use on the system. The detection zones shall be
<br />programmed to (1 ) be cross zones so that two adjacent detectors
<br />must sense products of combustion, (2) automatically reset a
<br />detector to verify that smoke exists, (3) see a single detector in
<br />alarm-before the alarm is sounded and a signal is transmitted
<br />to the central station,
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<br />There shall be four 1 amp supervised alarm signal circuits, They
<br />shall cause the bells/horns to ring steady/pulsing/temporal
<br />throughout the premises until reset or silenced,
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<br />The control shall be equipped with four auxiliary relays that shall
<br />be programmed to operate on (1) alarm, (2) zone trouble, (3)
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<br />supervisory, (4) supervisory trouble, (5) system trouble. The
<br />relays shall maintain contact until cleared,
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<br />The control/communicator shall have an integral annunciator to
<br />indicate sequentially zones in alarm, zones in trouble, and
<br />system functions, LEDs shall augment the display to make clear
<br />to an operator the system status, An integral touchpad shall be
<br />provided to operate, set up, and interrogate the system. Vital
<br />operations such as alarm silencing or reset shall be simple and
<br />obvious to an operator.
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<br />The control/communicator shall have the capability to supervise
<br />two telephone lines, seize the phone line, and send the alarm
<br />signal on one or both lines without the addition of any more
<br />equipment. It shall sound a local trouble signal if the telephone
<br />service is interrupted for longer that 45 seconds and it shall
<br />transmit a signal indicating the loss of phone line service to the
<br />central station over the remaining phone line. A signal shall also
<br />be transmitted indicating the restoral of phone service, The
<br />control/communicator shall be able to report the loss of either
<br />phone line without regard to which phone line failed first. If both
<br />lines fail, a local signal shall sound.
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<br />The control/communicator shall have the ability to send a test
<br />signal to the central station every 24 hours, The test signal shall
<br />be able to be transmitted at a specific time of day or night by
<br />setting a program within the panel.
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<br />The alarm signals transmitted to the central station shall indicate
<br />which of the eight zones is in alarm and which zones are in
<br />trouble, Restoral from alarm or trouble shall also be transmitted
<br />by zone, The control/communicator shall be capable of
<br />communicating to Silent Knight, Radionics or Ademco central
<br />station receivers,
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<br />SilENT KNIGHT
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<br />MODEL 5207
<br />
<br />FIRE CONTROL
<br />
<br />AND
<br />COMMUNICATOR
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<br />SICMAlCIRCUlR
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<br />MODEL 5207 BLOCK DIAGRAM
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<br />LIGHTNING PROTECTION: Silent Knight guarantees this product against lightning strikes! We will repair or
<br />replace the Silent Knight equipment, if necessary, should lightning disable it during the one-year warranty period, It's just
<br />another reason why Silent Knight has been a nationwide leader in electronic security for 25 years. (
<br />
<br />~ SILENT
<br />KNIGHT
<br />FIRE SYSTEMS",
<br />
<br />7550 Meridian Circle, Maple Grove, MN 55369-4927
<br />1-800-446-6444 or in Minnesota (612) 493-6435
<br />FAX: (612) 493-6475
<br />
<br />THE QUALITY EDGE
<br />
<br />MADE IN
<br />AMERICA
<br />
<br />Form #150376 (Rev 4192)
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