Loading...
HomeMy WebLinkAboutA17-0028_17_Mini_horn_wiring_diagram_1495850340.pdf Project: Davos Trail Residence, 2636 Davos Trail, Vail CO 81658 INSTALLATION AND MAINTENANCE INSTRUCTIONS *Th, SYSTEM SPECT 1't SENSOR® ui `V A IV C E3825 Ohio Avenue,St.Charles,Illinois 60174 7d 800/736-7672,FAX:630/377-6495 MHR and MHW Mini-Horns www.systemsensor.com SPECIFICATIONS General Specifications Standard Operating Temperature: 32°F to 120°F(0°C to 49°C) Humidity Range: 10 to 93% non-condensing Nominal Voltage: Regulated 12DC/FWR or regulated 24DC/FWR Operating Voltage Range: 8-33 Operating Voltage with MDL3: 8.5-33 Sounder Frequency: 3kHz(nominal) Mechanical Specifications Input terminal wire gauge: 12 to 18 AWG Horn dimensions: 4.6"L x 2.9"W x.45"D (117 mm L x 74 mm W x 11.5 mm D) GENERAL DESCRIPTION WIRING The SpectrAlert Advance MH Series mini-horns are available in red or white. FIGURE 1.NON-SYNCHRONIZED DEVICES;ANY COMBINATION OF They feature 12 or 24 volt operation,high and low volume settings,and tern- MODELS POWERED BY A 2-WIRE CIRCUIT poral or continuous tones. These small footprint horns can be mounted to single gang back boxes for aesthetically sensitive applications.If required,the Horn Horn/strobe Strobe Only MDL3 module can be used to provide synchronization. (+) (+( (+) Two Wire System NOTICE:This manual shall be left with the owner/user of this equipment. / EO Any Mix of Models \ Wired for Tandem Operation FIRE ALARM SYSTEM CONSIDERATIONS (-) T The National Fire Alarm Code, NFPA 72, requires that all horns, used for building evacuation installed after July 1, 1996,produce temporal coded sig- nals. Signals other than those used for evacuation purposes do not have to produce the temporal coded signal. FIGURE 2.SYNCHRONIZED DEVICES;ANY COMBINATION OF MODELS POWERED BY A 2-WIRE CIRCUIT POWER SUPPLY CONSIDERATIONS Panels typically supply DC filtered voltage or FWR (full wave rectified) volt- (+) Horn Horn/strobe Strobe Only (+) (+) (+) age.The system design engineer must calculate the number of units used on Two Wire for System a loop based on the type of panel supply.Be certain the sum of all the device E c 0 AnyWireMdiz of Models currents does not exceed the current capability of the panel. Calculations are c Operation based on using the device current found in the subsequent charts and must (-) be compatible with the current specified for the panel or power supply used. —'Synchronization Module A0111-01 Loop Design and Wiring NOTE:For further information on synchronization see MDL3,panel,or power The system designer must make sure that the total current drawn by the de- supply installation manual. vices on the loop does not exceed the current capability of the panel supply, NOTE: For 24 volt applications, the total number of horns on a single NAC and that the last device on the circuit is operated within its rated voltage. must not exceed 85 with a maximum loop resistance of 120 ohms.For 12 volt The current draw information for making these calculations can be found in applications,the total number of horns must not exceed 85 with a maximum the tables within this manual. For convenience and accuracy, use the volt loop resistance of 120 ohms. age drop calculator on the System Sensor website (www.systemsensor.com) or CD-ROM. When calculating the voltage available to the last device, it is necessary to consider the voltage drop due to the resistance of the wire.The thicker the wire, the smaller the voltage drop. Wire resistance tables can be obtained from electrical handbooks. Note that if Class A wiring is installed, the wire length may be up to twice as long as it would be for circuits that are not fault tolerant. 1 I56-2958-002R 06-10 SOUNDER SELECTION MOUNTING Sounder setting selection is accomplished by using the rotary switch on the 1. The MH Mini-Horn is intended for mounting to a standard 21/2" deep back (see Figure 3). The sound measurements for the various settings are which allows sufficient clearance for conduit entrance. shown in Table 1A. The current draw for the various settings is shown in 2. The MH Mini-Horn is compatible with DC line supervision. The horn is Table 1B. polarized and has terminals marked with polarity.Apply positive supply voltage to the(+)terminal and negative to the(—)terminal.(See Figure 3) TABLE l.A. 3. Mount the horn to the electrical outlet box using the two mounting SOUNDER OUTPUT(dBA)REVERBERANT screws supplied. SWITCH PATTERN OUTPUT 8 8 12 12 16-33 16-33 SETTING LEVEL VDC VFWR VDC VFWR VDC VFWR FIGURE 3. 1 TEMPORAL HIGH 68 67 71 70 78 76 - - - - 2 TEMPORAL LOW 66 65 69 68 76 73 NON- FROM + ar+l— TO EOL 3TEMPORAL HIGH 72 71 75 74 80 79 CONTROL OR PANEL OR NEXT 4 NON LOW 70 69 73 72 78 PREVIOUS + DEVICE TEMPORAL DEVICE TABLE 1B. SOUNDER CURRENT DRAW(mA RMS) 4 49 8-17.5 VOLTS 16-33 VOLTS SWITCH SOUND VOLUME - 2 POSITION PATTERN DC FWR DC FWR 9 1 TEMPORAL HIGH 12 10 17 15 2 TEMPORAL LOW 10 9I 14 13 NON- 3 HIGH 22 17 29 25 O TEMPORAL NON- 4 TEMPORAL LOW 17 13 21 19 NOTE:SHOWN WITH CONTROL PANEL IN ALARM.PANEL POLARITY REVERSED IN SUPERVISORY CONDITION. A0358-00 Digitally signed by Daniel Dimitrov ON:cn=Daniel Dimitrov,o=NICET Level III,ou=Cert.119879, i•• email=dimitrov.dimant@gmail.com ,c=US Date:2017.05.21 20:50:24-06'00' Please refer to insert for the Limitations of Fire Alarm Systems THE LIMITATIONS OF HORNS AWARNING The horn will not work without power.The horn gets its power from the fire/security one who has recently used drugs or has been drinking alcoholic beverages.The horn may panel monitoring the alarm system.If power is cut off for any reason,the horn will not not be heard if it is placed on a different floor from the person in hazard or if placed too provide the desired audio or visual warning. far away to be heard over the ambient noise such as traffic,air conditioners,machinery The horn may not be heard. The loudness of the horn meets (or exceeds) current or music appliances that may prevent alert persons from hearing the alarm.The horn Underwriters Laboratories'standards.However,the horn may not alert a sound sleeper or may not be heard by persons who are hearing impaired. THREE-YEAR LIMITED WARRANTY System Sensor warrants its enclosed product to be free from defects in materials and TX 79936,USA.Please include a note describing the malfunction and suspected cause workmanship under normal use and service for a period of three years from date of of failure.The Company shall not be obligated to replace units which are found to be manufacture. System Sensor makes no other express warranty for this product. No defective because of damage,unreasonable use,modifications,or alterations occurring agent,representative,dealer,or employee of the Company has the authority to increase after the date of manufacture.In no case shall the Company be liable for any consequen- or alter the obligations or limitations of this Warranty.The Company's obligation of this tial or incidental damages for breach of this or any other Warranty,expressed or implied Warranty shall be limited to the replacement of any part of the product which is found whatsoever,even if the loss or damage is caused by the Company's negligence or fault. to be defective in materials or workmanship under normal use and service during the Some states do not allow the exclusion or limitation of incidental or consequential dam- three year period commencing with the date of manufacture. After phoning System ages,so the above limitation or exclusion may not apply to you.This Warranty gives you Sensor's toll free number 800-SENSOR2 (736-7672) for a Return Authorization number, specific legal rights,and you may also have other rights which vary from state to state. send defective units postage prepaid to:Honeywell,12220 Rojas Drive,Suite 700,El Paso FCC STATEMENT SpectrAlert Strobes and Horn/Strobes have been tested and found to comply with the can radiate radio frequency energy and,if not installed and used in accordance with the limits for a Class B digital device,pursuant to part 15 of the FCC Rules.These limits are instruction manual,may cause harmful interference to radio communications.Operation designed to provide reasonable protection against harmful interference when the equip- of this equipment in a residential area is likely to cause harmful interference in which ment is operated in a commercial environment. This equipment generates, uses, and case the user will be required to correct the interference at his own expense. 2 I56-2958-002R ©2016 System Sensor.06-10