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Wiring Diagrams <br />� � o <br />Figure 1: <br />FROM PRECEDING APPLIANCE ( - -) TO NEXT <br />FACP, POWER SUPPLY { } APPLIANCE <br />OR SYNC MODULE I t t JJ OR E O LR <br />Figure 2: <br />1. This node, has -out wring tennnals that amept a12 to *18 American Wire Gape (AWG) wires <br />a terminal. Strip leads 3:8 each screw teindres ano connect to screw 4nmals. <br />2. Break al recut wireions an supervised ansrts Was— ntegmy d—at sups vision as shown <br />n Figure 2. The polarity shown in the wmg diagrams is `or operation of the appliances. The polarity <br />is reversed by the FACP during supervision. <br />■ Horns I Strobes I Horn -Strobes <br />In terms of composition and functionality, Models 'SL2HC'-series, 'SL2SC'-series, and 'SL2HSC'-series of horns, strobes and <br />horn -strobe appliances provide added value to the installer for the types of applications for operation: <br />• Compact I sleek I low -profile design <br />• Comprehensive feature list <br />• Convenient mounting options <br />• Easy -to -adjust selection -slider switch for Candela settings <br />— No tools required for setting changes <br />— Multi -level settings: 15cd 130cd 175cd 1 110cd 1 150cd 1177cd <br />• High and Low audible outputs <br />• Reduced current draw, via cutting -edge LED technology <br />The LED portions of the Siemens 'SL2'-series of strobes and horn -strobes meet the 20 millisecond light -pulse -duration <br />requirements of the 2016 edition of NFPA 72. By meeting this latest requirement, existing Xenon as well as the new LED - <br />technology devices can now be in the same field -of -view. <br />The Horns, Strobes and Horn -Strobes in this Siemens 'SL2'-series of notification appliances have received <br />UL I ULC Listed status by attaining compatible testing standards with all Siemens fire -alarm control panels (FACPs) and <br />accessories that have been determined to be aligned with existing Siemens strobe -based appliances. <br />This would include the following existing model -types: ST I SE I SEH I SET I S-HQ I STH I AS I CH I HS I MTH I SL and Z- Series <br />notification appliances. The regulatory listing also includes the capability for installing the Siemens 'SL2'-series LED -based <br />strobes in the same notification zone and field -of -view with any existing Siemens Notification Appliance Xenon -based <br />strobes. <br />All types of the'SL2'-Series horns, strobes and horn -strobe appliances are UL I ULC Listed for indoor use. <br />Horn: UL464, ULC-S525-16 I Strobe: UL1638, UL1971, CANIULC-S526-16 <br />Mounting Diagrams <br />bunting Options <br />nclude: <br />Model SLSPBBC to <br />any single -gang <br />backbox <br />4" (10.2 cm.) square <br />backboxes <br />Siemens <br />Smart Infrastructure — Building Products —2— usa.siemens.comlfire <br />