Autocall TrueAlert Non-Addressable, Multi-Candela Notification Appliances Installation Instructions

TrueAlert Non Addressable Multi Candela Notification Appliances Installation Instructions Warnings and Regulatory Information AND SAVE THESE INSTRUCTIONS Follow the instructions in this installation manual These instructions must be followed to avoid damage to product and associated equipment Product operation and reliability depend upon proper installation NOT INSTALL ANY AUTOCALL PRODUCT THAT APPEARS DAMAGED Upon unpacking your Autocall product inspect the of the carton for shipping damage If damage is apparent immediately file a claim with the carrier and notify an authorized product supplier HAZARD Disconnect electrical field power when making any internal adjustments or repairs All repairs should be by a representative or an authorized agent of your local Autocall product supplier HAZARD Static electricity can damage components Handle as follows Ground yourself before opening or installing Prior to installation keep components wrapped in anti static material at all times Identification Reference Product specifications for detailed product specifications 1 Product Identification Reference V O Strobe A V S V Rev R Non Addressable Multi Candela Notification Appliances Installation Instructions 1 Product Identification Reference A4906 9154 and A4906 9160 are not ULC listed A4906 9157 is ULC only Reverse polarity notification appliance with output selectable for 15 30 75 or 110 candela and synchronized 1 Hz flash Strobes provide the light dispersion requirements of UL1971 and ULC S526 Horns Built in electronic horn operating under SmartSync control Wired separately from strobes selectable for 25 VRMS or 70.7 VRMS selectable for 1 4 W 1 2 W 1 W or 2 W A Vs IDNet NAC Extender models A009 9201 CA A009 9301 SmartSync Control Module SCM A4905 9938 Autocall Fire Alarm Control Panels FACUs providing SmartSync control NACs in Table 1 and Strobe Synch Modules A4905 9914 A4905 9922 Autocall FACUs providing strobe synch NACs Listed fire alarm audio NACs 2 Rev R Non Addressable Multi Candela Notification Appliances Installation Instructions Mounting Reference Notes Before attaching the strobe assembly to housing select the desired S V and V O candela and attach V O NAC wiring For S Vs run strobe assembly wire leads through the housing opening and attach to the terminal block assembly Red to POS Black to NEG For strobe assembly mounting attach the housing to the box using two supplied screws align the mounting tabs of the strobe assembly to the Figure 5 for more detail slots and snap them into place On model A4906 9157 temporarily push the gasket for acoustic performance to the side to feed the wires through 1 Ceiling Mounting Reference Reference and quantity of appliances required must conform to the applicable local standards and guidelines the National Fire Alarm and Signaling NFPA 72 ULC Standard CAN ULC S524 Installation of Fire Alarm Systems the appropriate model building codes etc and specific requirements the Local Authority Having Jurisdiction AHJ These notification appliances are not intended for installation within hazardous locations as defined by the National Electrical Code NEC NFPA install maintain and test notification appliances within their specifications Failure to follow all safety precautions and instructions may result in of life and property due to non functioning appliances Some appliances use high voltage To avoid electrical hazards and damage to appliances electrical power for the notification appliance circuit at the control panel before installing repairing or internally adjusting any appliances with electrical power removed some appliances such as strobes store a high voltage charge that can cause injury resulting in death from shock Do not touch exposed circuitry Mount Reference each type recess flush mount boxes 1 4 in 6.35 mm maximum from wall surface Do not over tighten the screws S V mounting do not bring conduit through the rear of the electrical boxes 3 Rev R Non Addressable Multi Candela Notification Appliances Installation Instructions For surface mounted A V or V O boxes optional skirts are recommended A4905 9937 red or A4905 9940 white For surface mounted S V boxes skirts are required A4905 9946 red or A4905 9947 white 2 Wall Mount Reference Termination Reference Wiring Information Refer to the fire alarm control unit FACU documentation for additional information 3 Wiring Termination Reference 4 Rev R Non Addressable Multi Candela Notification Appliances Installation Instructions NAC wiring connections are supervised and power limited by the FACU Maximum of 35 appliances for each circuit Maximum resistance between appliances is 30 ohm For audio voice systems speaker circuits are wired separately from strobe circuits Strip lead insulation to 3 8 in 9.5 mm maximum Wire size is 18 AWG to 12 AWG 0.82 mm2 to 3.31 mm2 Class B NAC End of Line Resistors When connecting the last appliance on a NAC connect an end of line resistor harness to the terminals to FACU documentation for correct value Speaker factory setting is 25 VRMS 0.5 W J1 to Tap E Select speaker wattage setting per Figure 5 An incorrect tap setting may damage the speaker Strobe Candela Speaker Tap The factory setting for strobe intensity is 15 cd You can select higher intensity by jumper position 30 cd 75 cd or 110 cd 4 NAC Wiring Reference 5 Strobe Candela and Speaker Tap Reference 2 VRMS Input VRMS Input J1 to Tap Factory setting Setting W W W W VRMS Input J1 to Tap Setting W W W W Guards UL Listed Compatability Reference 5 Rev R Non Addressable Multi Candela Notification Appliances Installation Instructions 3 STI Guards UL Listed Compatibility Reference Loss Loss A V or S V Guard Mounting Surface Skirt See red or white red or white V O A4906 9101 A V A4906 9127 V O A4906 9102 S V A4906 9151 A4906 9153 S V A4906 9154 and Surface Flush Flush Surface Note 3 Surface Flush Surface Flush Flush dBA dBA dBA dBA dBA dBA dBA Guards are not listed for ULC applications Refer to STI Installation Manuals packed with each guard for mounting and maintenance instructions STI adhesive backed spacer to mounting surface gasket required cover to spacer gasket is not used specifications 4 Product specifications Mount A V Specifications mA mA mA mA mA mA mA mA 24 DC 16 33 VDC Mount A V Ceiling Mount V O S V Rated Voltage Mount V O mA mA mA mA Strobe and A V Current Maximum Operating Current 16 VDC cd cd cd cd Horn Sound Pressure Level Measurements UL464 Reverberant Room Testing ULC S525 Room Testing Mode synchronized maximum per to 120 0 to to 93 non at 100 blocks for 18 to 12 AWG 0.82 to 3.3 mm2 Dispersion SPL decreases by 3 dB at an angular displacement of 40 and by 6 dB at an angular displacement of 50 both horizontally and With the A4905 9838 Sound Damper installed measurements decrease 5 dB to 6 dB current is with horn steady on Flash Rate 1 Hz Loading two per terminal in out wiring Range at 3 m A V mA mA mA mA a