Wheelock HS4 horn strobe install sheet P84391

Branchport Avenue Branch NJ 07740 631 2148 USA 397 5777 CANADA Thank you for using our products SERIES HS4 24 MULTI CANDELA FOUR WIRE APPLIANCES INSTALLATION INSTRUCTIONS AND CEILING MOUNT VERSIONS this product according to this instruction manual Please keep this instruction manual for future reference HS4 24MCW and HS4 24MCC Multi Candela Horn Strobe provides four selectable candela settings 15 30 75 110 and 15 30 75 95 These models allow for independent operation of the strobe circuit and the horn circuit It is the ideal choice for retrofit applications as well new installations The HS4 appliance is UL Listed under Standard 1971 for Signaling Applicances for the Hearing Impaired and UL Standard 464 for Signal Appliances The HS4 24MCW is also ULC Listed under Standard CAN ULC S526 07 for Visual Signaling Appliances and Standard for Audible Signaling Appliances for Fire Alarm Systems It is listed for indoor use only and can be mounted to double gang 4 100mm European backbox or SHBB surface backbox This appliance is listed for wall mounting and ceiling mounting See wiring and information The HS4 appliance uses a xenon flashtube with solid state circuitry enclosed in a polycarbonate lens to provide maximum and reliability for effective visible signaling horn portion of the HS4 appliance can be field set to provide either a continuous horn when connected directly to the fire alarm control panel or a synchronized code 3 horn when used in conjunction with the Sync Module SM Dual Sync Module DSM or Wheelock power supplies horn can be field set to provide either high HI dBA medium MED dBA or low LO dBA sound output The Code 3 temporal pattern 1 2 second on 1 2 second off 1 2 second on 1 2 second off 1 2 second on 1 1 2 off and repeat is specified by and NFPA 72 for standard emergency evacuation signaling The Code 3 Horn should be used only for fire evacuation signaling and not for other purpose HS4 is designed for use with either filtered DC or unfiltered full wave rectified FWR input voltage All inputs are polarized for compatibility with reverse polarity supervision of circuit wiring by an FACP All Canadian Installations should be in accordance with the Canadian Standard for the Installation of Fire Alarm Systems CAN ULC S524 and Electrical Code Part 1 Final acceptance is subject to authorities having jurisdiction AHJ PLEASE READ THESE INSTRUCTIONS CAREFULLY BEFORE USING THIS PRODUCT FAILURE TO COMPLY WITH ANY OF FOLLOWING INSTRUCTIONS CAUTIONS AND WARNINGS COULD RESULT IN IMPROPER APPLICATION CANDELA SETTING AND OR OPERATION OF THESE PRODUCTS IN AN EMERGENCY SITUATION WHICH COULD RESULT IN PROPERTY AND SERIOUS INJURY OR DEATH TO YOU AND OR OTHERS 1 UL ULC Listed Models and Ratings Range Per UL 1971 Range Per HS4 24MCC is not a ULC approved product Horn 3 Horn 2 dBA Sound Output for 24VDC Models Per UL 464 10 Ft dBA Per CAN ULC S525 07 10 Ft Code 3 Anechoic Sound Output level is measured at maximum peak level 3 ULC Directional Characteristics degrees left and right degrees left and right degrees up and 80 degrees down degrees up and 90 degrees down The strobe will produce 1 flash per second over the Regulated Voltage range This horn strobe model meets the required light distribution patterns defined in UL 1971 and ULC S526 07 This model is UL ULC Listed for indoor use with a temperature range of 32 to 120 0 to 49 and maximum humidity of 93 2 RH effect of shipping and storage temperatures shall not adversely affect the performance of the appliance when it is stored in the original cartons not subjected to misuse or abuse 2009 Cooper Wheelock Inc dba Cooper Notification All rights reserved P84391 L 1 of 7 calculating the total current Use Tables 4 4A 4B 4C to determine the highest value of Current for an individual HS4 then multiply the by the total number of HS4 Appliances Be sure to add the currents for any other appliances powered by the same source and to include any safety factors The maximum number of strobes on a single notification appliance circuit shall not exceed 50 These notification appliances are UL Listed as They are intended to be used with FACPs whose notification circuits are UL as These appliances shall not be used on UL Listed Application notification circuits unless the appliances are identified to compatible in the installation instructions of the FACP or unless the FACP is identified to be compatible in this instruction manual CANDELA SETTING WILL DETERMINE THE CURRENT DRAW OF THE PRODUCT 4 UL Current Ratings Horn Only RMS Current Amps 4A ULC Current Ratings Horn Only RMS Current Amps 4B HS4 24MCW UL ULC Current Ratings Strobe Only RMS Current Amps 4C HS4 24MCC UL Current Ratings Strobe Only RMS Current Amps THESE APPLIANCES WERE TESTED TO THE REGULATED VOLTAGE LIMITS OF 16.0 33.0 VOLTS FOR 24V MODELS USING FILTERED OR UNFILTERED FULL WAVE RECTIFIED VOLTAGE DO NOT APPLY VOLTAGE OUTSIDE OF THIS RANGE CHECK THE MINIMUM AND MAXIMUM OUTPUT OF THE POWER SUPPLY AND STANDBY BATTERY AND SUBTRACT THE VOLTAGE FROM THE CIRCUIT WIRING RESISTANCE TO DETERMINE THE APPPLIED VOLTAGE TO THE STROBES THE MAXIMUM WIRE IMPEDANCE STROBES SHALL NOT EXCEED 35 OHMS MAKE SURE THAT THE TOTAL RMS CURRENT REQUIRED BY ALL APPLIANCES THAT ARE CONNECTED TO THE SYSTEM PRIMARY SECONDARY POWER SOURCES APPLIANCE CIRCUITS SM DSM SYNC MODULES AND WHEELOCK POWER SUPPLIES DOES NOT EXCEED POWER SOURCES RATED CAPACITY OR THE CURRENT RATINGS OF ANY FUSES ON THE CIRCUITS TO WHICH THESE APPLIANCES ARE OVERLOADING POWER SOURCES OR EXCEEDING FUSE RATINGS COULD RESULT IN LOSS OF POWER AND FAILURE TO ALERT DURING AN EMERGENCY WHICH COULD RESULT IN PROPERTY DAMAGE AND SERIOUS INJURY OR DEATH TO YOU AND OR The strobe is not designed to be used on coded systems in which the applied voltage is cycled on and off The horn circuit is compatible with coded systems only if the unit is wired for independent horn and strobe operation per figure 4 OUTPUT SPL AND CANDELA SETTINGS 1 Showing Location of Candela Selector and Jumper Plugs SELECTOR STR AUD setting for HS4 24MCW and MCC is on 15 candela Medium dB and Code 3 shown L 2 of 7 THE CANDELA SELECT SWITCH MUST BE FIELD SET TO THE REQUIRED CANDELA INTENSITY BEFORE INSTALLATION WHEN THE SETTING OF THE CANDELA SELECT SWITCH MAKE CERTAIN THAT IT IN PLACE AFTER CHANGING THE CANDELA THE APPLIANCE MUST BE RETESTED TO VERIFY PROPER OPERATION IMPROPER SETTING OF THE CANDELA SELECT SWITCH MAY IN OPERATION AT THE WRONG CANDELA WHICH COULD RESULT IN A CURRENT DRAW EXCEEDING THE P