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Permit#: FA2504-013 <br /> Site Address: 2727 Maple St <br /> Everett Storage Depot Description: <br /> Date Replacement <br /> Alarm Inc:(ELEC) � t ADescription: Replacement oftwo falent <br /> kni General notes: <br /> ght NAC power supplies. _ <br /> Review Date: 04/23/2025 y <br /> 1.Scope of work:This project includes the consolidation and replacement of tw <br /> Fire Alarm System failed Silent Knight NAC power supplies into one Potter NAC power supply. 3 gNNN`�� <br /> Field load calcualtions will need to be done in order to verify operations. <br /> v <br /> EVERETT <br /> Everett Fire Dept.Permit Review 2.These drawings are diagrammatic.Refer to the architectural drawings for <br /> Status:Approved exact dimensions. <br /> Reviewed By:KBrown <br /> 04/23/2025 3 52:39 3.Installation shall comply with NEC,NFPA 72 and all other applicable codes as <br /> PM required by the local authority having jurisdiction. <br /> i <br /> 4.Wiring depicted on these plans is schematic,actual wire locations may differ <br /> from these plans.Wiring shall be performed as actual building construction <br /> ( r ; conditions allow and to minimize penetrations through area separation walls Q <br /> and fire rated walls.The use of a raceway is permitted as long as no 110 V or <br /> '^ ° higher voltage cables are in the same raceway. Z o <br /> O5.Final ratings shall be maintained for all penetrations through fire rated <br /> { \' construction. <br /> 8'Power for all fire alarm panels and fire alarm power supplies must be provided 4 <br /> by a dedicated AC branch circuit.The location of the branch circuit breaker <br /> shall be permanently identified at the control unit. Where a circuit breaker is a <br /> the disconnecting means,an approved breaker locking device shall be installed. <br /> a For fire alarm and/or signaling systems,the circuit disconnecting means shall N <br /> • have a red marking. <br /> + c s 7.Power limited in non-power limited circuit wiring must remain separated in N <br /> cabinet.All power limited circuit wiring must remain at least a quarter inch a <br /> Existing Power Supply away from any non-power limited circuit wiring.Furthermore,all power limited o <br /> Vacinity Map "ill and non-power limited circuit wiring must enter and exit the cabinet through <br /> different knockouts and or separate conduits. <br /> I B.When utilizing class A circuits,separate outgoing and return conductors of <br /> oto1O1cuX class a circuits by a minimum of 12 inches were run vertically and 48 inches m <br /> were run horizontally. <br /> El El <br /> 9.AII fire alarm cabling shall be acceptable to the fire alarm equipment <br /> manufacturer for the intended purpose. a <br /> 10.Smoke detector shall not be installed until after construction cleanup is <br /> completed and final. <br /> Jesse Houfek,SE T140509 <br /> 11.1-ocate smoke detectors a minimum of 3 feet from mechanical supplies. <br /> epsl Wall-mounted smoke detectors shall be located a minimum of 4 inches and a Fireaann yatema,Level Iv <br /> maximum of 12 inches from ceilings. <br /> is- <br /> REVISION 1: <br /> p 12.Provide synchronization of all visual notification appliance circuits. Review <br /> /\ 13.Upon completion of the fire alarm system installation and programming,the 04/22/25 <br /> •- Q installing contractor shall perform final testing of the entire system,per all REVISION 2: <br /> P P applicable codes,and shall coordinate and perform a final fire alarm system <br /> /\ /\ / / /\ / ,slca / .�..n❑O�. o .®®ems inspection. <br /> p P ,rvacs �Jv� <br /> 14.Provide off site monitoring as required by the international fire code,section REVISION 3: <br /> ❑oo❑ _ ,0. ;o; ;o, \ \ 907.6.6 and the local authority having jurisdiction. <br /> _ ;O; b; \ ;O ;O; a.un,q <br /> � E]1-1 � "'" "plral 15.Installing contractors show physically label all initiating devices and <br /> notification appliance circuit and of lines(when wiring class B).These labels <br /> shall be in place prior to start up in testing. <br /> PSN-106 <br /> SPS2 "Cr 0 <br /> Q <br /> (D o <br /> N <br /> Fire Alarm Riser L <br /> 00 d <br /> CD <br /> (Typical) Power Supply Wiring < Ijn <br /> SYSTEM OUTPUTS <br /> (Typical) Required Fire Safety Control <br /> Control Unit Annunciation <br /> 0) <br /> L ILL! <br /> & O H <br /> £m g <br /> .M Symbol Legend A Any ya p sr q 2 W cr14 <br /> SYMBOL DESCRIPTION MANUFACTURER PART NUMBER QUANTITY <br /> o ra a <br /> P31.1 6AMP,120VAC POWER SUPPLY(Existing) SILENT KNIGHT SK4'S6 1 � , 1 1 I <br /> P52. NAC POWER SUPPLY I0 AMPS OUTPUT POTTER ELECTRIC SIGNAL PSN-106 1 r r r <br /> STROBE,MC,WHITE,WALL(Example Only) POTTER ELECTRIC SIGNAL S-24W W 18 <br /> SYSTEM INPUTS A B C D E F G H I J K L M N O <br /> ♦♦ ♦♦♦♦ ♦♦ 1 <br /> MORN/STROBE,2 WIRE,MC 1 Manual Fire Alarm Boxes,WXITE,WALL(Example Only) POTTER ELECTRIC SIGNAL MS-24WW 24 2 Smoke Detectors ♦♦ ♦♦♦♦ ♦♦ 2 DESIGNED BY: <br /> Imo„ Poue6 EOL,5.1K Ohms POTTER ELECTRIC SIGNAL EOL3.1 6 3 Heat Detectors ♦♦ ♦♦♦♦ ♦♦ 3 JH <br /> 4 Waterflow ♦♦ ♦♦♦♦ ♦♦♦4 <br /> Mounting Equipment Elevations 5 IN-Duct Smoke Detectors ♦♦ ♦ 5 <br /> 6 Sprinkler Control Valve ♦♦ ♦ 6 <br /> (Typical) 7 Fire Alarm AC Power Failure ♦♦ ♦ 7 DATE: <br /> 8 Fire Alarm System Low Battery ♦♦ ♦ 8 <br /> 8 1 Open Circuit ♦♦ ♦ 8 04/22/25 <br /> 10 Ground Fault ♦♦ ♦ 10 <br /> 11 Notification Appliance Circuit Short ♦♦ ♦ 11 <br /> A B C D E F G H I J K I L M I N 10 1 JOB NUMBER: <br /> A Fire Alarm Title Sheet <br /> 27155-1 <br /> Opperational Matrix <br /> (Typical) SHEET NUMBER: <br /> FA-1 .0 <br />