Siemens SL2 Series Installation Instructions Manual

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INSTALLATION INSTRUCTIONSSL2 SERIES MULTI-TONE STROBE, COLORWITH PRE-WIRE/PRE-TEST (CEILING MOUNT)Siemens Industry, Inc.Building Technologies Division2 Gatehall DriveParsippany, NJ 07054PN P85863-003ASiemens Canada LimitedBuilding Technologies Division1577 North Service Road EastOakville, Ontario, L6H 0H6CanadaPN P85863-003A Page 1IMPORTANT: All audible and visual signaling appliances must be installed in accordance with all applicable national and local fire alarmcodes and any other required regulatory agencies.The Siemens SL2MTSC Multi-Tone Strobe appliances are designed for easy installation with a pre-wire capable mounting plate. SL2 Multi-Tone Strobe (Amber, Blue, Red, or Green) is UL Listed under Standard 1971, UL 1638 for Visual Signaling Devices and Standard 464 forAudible Signaling Devices. The SL2 Multi-Tone is also ULC Listed under Standard CAN/ULC-S526-16 for Visual Signaling Devices andunder Standard CAN/ULC-S525-16 for Audible Signaling Devices for Fire Alarm Systems. These models are listed for indoor use only,and for ceiling mount only when used with the backboxes specified in these instructions (see mounting options).SL2MTS Multi-Tone appliances can be field set to produce any one of eight commonly used alarm tones. Sound output can be field set toprovide either HIGH (HI) dBA or STANDARD (STD) dBA sound output level. SL2MTS Multi-Tone appliances are designed for use witheither filtered or unfiltered Full-Wave-Rectified (FWR) input voltage. All inputs are polarized for compatibility with standard reverse polaritysupervision of circuit wiring by a Fire Alarm Panel (FACP). The horn portion of the SL2MTS appliance can be field set to provide asynchronized code 3 horn when used in conjunction with the DSC Sync Module or Siemens power supply.The Siemens SL2 strobe meets NFPA 2016 20 millisecond light pulse duration code requirements. In addition, the Siemens SL2 productline has been UL/ULC listed as compatible with all Fire Alarm Control Panels (FACP) and accessories that have been determined to becompatible with Siemens ST Strobe based products including the SL, ST, SE, SEH, SET, S-HQ, STH, AS, CH, HS, MTH and Z series. Themaximum number of SL2 devices per NAC is determined by dividing the maximum current rating of the FACP NAC by the total currentrating of one SL2 device, with a maximum of 105 SL2 devices per NAC. Refer to FACP installation instructions and relevant compatibilityguides for more detail. The Siemens SL2 Series may be installed in the same notification zone and field of view with any Siemens ST, SL,and Z series Strobe based product.Siemens SL2 Multi-Candela Multi-Tone-Strobes can provide a synchronized strobe appliance when used in conjunction with an FACP thatincorporates the Siemens sync protocol, a Sync Module (DSC), or the Siemens Power Supply.CAUTION: Do not change factory applied finishes. “DO NOT PAINT”.ATTENTION: Ne pas modifiez les finitions appliquées en usine. “NE PAS PEINTURER”IMPORTANT: PLEASE READ THESE INSTRUCTIONS CAREFULLY. FAILURE TO COMPLY WITH ANY OF THE FOLLOWINGINSTRUCTIONS COULD RESULT IN IMPROPER APPLICATION, INSTALLATION AND/OR OPERATION OF THESE PRODUCTS INAN EMERGENCY SITUATION, WHICH COULD RESULT IN PROPERTY DAMAGE AND SERIOUS INJURY OR DEATH.SPECIFICATIONS:Table 1: SpecificationsModels* SL2MTSCx-NA, SL2MTSCx-NB, SL2MTSCx-NR, SL2MTSCx-NGAgency Strobe: UL1638, UL1971,CAN/ULC-S526-16Multi-Tone: UL464, CAN/ULC-S525-16Input Voltage DC or FWR, 24V Regulated, 16 to 33V (All models)Volume Setting STD (standard) or HI (high) (selectable via DIP switch SW1 POS1)Tone Setting Eight (8) selectable tones (via DIP switch SW1, POS 2,3,4)Strobe Light Output Six (6) Candela settings. See Table 2 and Figure 5. (field selectable)NAC Characteristics Max. line resistance: 35ΩEnvironmental Indoor Use Only. 0° C - 50° C (32° F - 122° F) 93% R.H.* note: x=grille color (W or R); N=no lettering; A=Amber; B=Blue; R=Red; G=GreenTable 2: SL2MTSC Strobe Candela and Current Ratings (AMPS) **Regulated 24DC (16-33VDC) Regulated 24FWR (16-33VRMS)Amber Candela 15cd 30cd 75cd 110cd 150cd 177cdBlue Candela 5cd 12cd 30cd 40cd 50cd 65cdRed or Green Candela 4cd 8cd 18cd 25cd 35cd 45cdDC 0.022 0.030 0.060 0.086 0.125 0.185FWR 0.036 0.050 0.092 0.142 0.196 0.274** Setting will determine the current draw of the product.NOTES:1. The strobe will produce 1 flash per second over the "Regulated Voltage" range.2. Strobe is not designed to be used on coded systems in which the applied voltage is cycled on and off.3. The maximum number of SL2 strobes on a single notification appliance circuit shall not exceed 105.4. These appliances are UL Listed as “Regulated”. They are intended to be used with FACPs whose notification circuits are UL Listedas “Regulated.”5. The effect of shipping and storage temperatures shall not adversely affect the performance of the appliance when it is stored in theoriginal cartons and not subjected to misuse or abuse.When calculating the total currents: Use Table 2, 3 to determine the highest value of “RMS Current” for an individual appliance, thenmultiply these values by the total number of appliances; be sure to add the currents for any other appliances powered by the same sourceand include any required safety factors. Make sure that the total RMS current required required by all appliances that are connected to thesystem’s PRIMARY and SECONDARY power sources, NAC circuits, DSC Sync Modules or Siemens Power Supplies does not exceed thepower sources’ rated capacity or the current ratings of any fuses on the circuits to which these appliances are wired. Check the minimumand maximum output of the power supply and standby battery, and subtract the voltage drop from the circuit wiring resistance to determinethe applied voltage to the appliance.CAUTION: If SL2MTS Multi-Tone appliances are operated within 15 inches of a person’s ear, they can produce a soundpressure level that exceeds the maximum 120 dBA permitted by ADA and OSHA rules. Exposure to such sound levels canresult in damage to a person’s hearing.ATTENTION: Si les appareils SL2MTS Multi-Tone sont utilisés à moins de 15 pouces de l’oreille d’une personne, ils peuventproduire un niveau de pression acoustique supérieur à la vitesse maximale de 120 dBA permise par les règles de l’ADA et del’OSHA. L’exposition à de tels niveaux sonores peut endommager l’ouïe d’une personne.Table 3: Current and Sound Pressure Ratings for SL2MTSC Multi-Tone AppliancesTone Volume Maximum RMS Current(AMPS)Reverberant dBA at 10ftPer UL 464Anechoic dBA at 10 ftPer CAN/ULC S525-1616-33VDC 16-33VFWR 16V 24V 33V 16V 24V 33VHorn HI 0.108 0.087 82 86 88 94 97 99STD 0.044 0.045 77 80 83 88 91 93Bell HI 0.053 0.067 76 80 84 86 90 93STD 0.024 0.028 68 72 76 78 82 85March Time HI 0.104 0.087 79 82 85 90 93 95STD 0.087 0.045 74 77 80 85 88 90Code 3 Horn HI 0.122 0.087 78 81 84 94 97 99STD 0.035 0.045 72 76 79 88 91 93Code 3 Tone HI 0.135 0.110 75 79 82 85 88 90STD 0.035 0.029 71 74 77 80 83 85Slow Whoop HI 0.098 0.092 82 85 88 92 95 97STD 0.037 0.042 75 79 82 86 89 91Siren HI 0.104 0.092 82 85 88 92 95 97STD 0.036 0.040 76 79 82 86 89 91HI/LO HI 0.057 0.063 82 85 87 88 91 93STD 0.025 0.032 77 81 83 83 86 88Table 4: ULC Directional Characteristics-3dB +/- 35 Degrees Horizontal, +/- 35 Degrees Vertical-6dB +/- 45 Degrees Horizontal, +/- 45 Degrees VerticalWIRING DIAGRAMS:Figure 1A: One circuit.SL2MTS Multi-Tone and Strobe activate in unison.Figure 1B: Two Circuits (Multi-Tone may be Coded)SL2MTS Multi-Tone and Strobe will operate independently*Refer to DSC Sync Module instruction sheet or Siemens Power Supplies for additional information.Figure 2:1. This model has in-out wiring terminals that accept two #12 to #18 American Wire Gauge (AWG) wires ateach screw terminal. Strip leads 3/8 inches and connect to screw terminals.2. Break all in-out wire runs on supervised circuits to assure integrity of circuit supervision as shown inFigure 2. The polarity shown in the wiring diagrams is for operation of the appliances. The polarity isreversed by the FACP during supervision.TO NEXTOR E.O.L.R.APPLIANCE+-FROM PRECEDING APPLIANCEFACP, POWER SUPPLYOR SYNC MODULE+-TO NEXTOR E.O.L.R.OR SYNC MODULEAPPLIANCE+-+-FROM PRECEDING APPLIANCEFACP, POWER SUPPLYFROM PRECEDING APPLIANCEFACP, POWER SUPPLYTO NEXTOR E.O.L.R.OR SYNC MODULEAPPLIANCE+-+-

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