Wheelock MTWP horn strobe install sheet P84870

INSTALLATION INSTRUCTIONS STROBE WEATHERPROOF this product according to this instruction manual Please keep this instruction manual for future reference Multitone Strobe Weatherproof Appliances are UL Listed under Standard 464 for Audible Signal Appliances and Standard 1638 for Signaling Appliances Private Mode Use All models are suitable for outdoor use The MTWP 2475W 2475C 24MCCH and are UL Listed to Standard 1971 for Signaling Devices for the Hearing Impaired when installed indoors The MTWP 2475W is under Standard CAN ULC S526 07 for Visual Signaling and under Standard CAN ULC S525 07 for Audible Signal Devices for Alarm Systems The Multi High Candela strobe provides two selectable light output intensities in one unit An outdoor backbox is re for outdoor installation The Multitone Strobe Appliances use a Xenon flashtube with solid state circuitry enclosed in a polycarbon lens to provide maximum visibility and reliability for effective visible signaling Strobe Appliances can be field set to produce any one of eight commonly used alarm tones Sound output can be field set to either HIGH HI dBA or STANDARD STD dBA sound output level Multitone Strobe models are designed for use with either filtered DC or unfiltered full wave rectified FWR input voltage The Multitone Appliances have separate input terminals for alarm tone activation and strobe activation Shunt wires are provided to operate both alarm tone and the strobe simultaneously on a single input circuit See Wiring Diagram All inputs are polarized for compatibility with reverse polarity supervision of circuit wiring by a fire alarm control panel FACP Please read these instructions carefully before using this product Failure to comply with any of the following instruc cautions and warnings could result in improper application installation and or operation of these products in an emergency which could result in property damage and serious injury or death to you and or others All Canadian installations should be in accordance with the Canadian Standard for the Installation of Fire Alarm Systems CAN and the Canadian Electrical Code Part 1 Final acceptance is subject to authorities having jurisdiction AHJ Not recommended for use at refrigerator freezer door entrances or other area with persistent condensation 1A UL ULC Models and Ratings UL 1 4 4 25 degrees left 25 degrees right 1B ULC Directional Characteristics 45 degrees left 45 degrees right 40 degrees upward 84 degrees down 46 degrees upward 90 degrees down UL1638 is an on axis rating where the following applies WARNING not to be used as a visual public model alarm notification Use UL1971 and ULC S526 ratings for all public mode applications These ratings apply in extreme low ambient conditions as follows Clear Lens at 40 40 all other models at 31 35 All products are listed for indoor and outdoor use as follows Clear Lens rated 40 to 150 with max humidity of 95 All other models rated 31 to 150 with max humidity of 95 RH Effective candela rating per UL1971 Strobes will produce 1 flash per second over the regulated voltage range These appliances were tested to the regulated voltage limits of 16 33 Volts for 24V models using filtered DC or unfil 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 drop from circuit wiring resistance to determine the applied voltage to the strobes The maximum wire impedance between strobes shall exceed 35 ohms Tables 1A and 2 to determine the highest value of Current for an individual Multitone Strobe across the expected operating range of the Multitone Strobe Add strobe current from Table 2B audible appliance current from Table 2A to obtain total current for unit if the strobe and audible are wired to operate in unison on a single circuit Be sure to add the currents for any other appliances audible signaling appliances powered by the same source and include any required safety factors 2 UL and ULC Current Raings for Multitone Audible Appliances RMS Current dBA dBA dBA dBA Horn Continuous Hz Modulated 0.07 Sec ON Repeat Time 0.25 Sec ON 0.25 Sec OFF Repeat 3 Horn ANSI S3.41 Temporal Pattern 3 Tone Hz ANSI S3.41 Temporal Pattern Whoop Sweep 4.0 Sec ON 0.5 Sec Sweep 1.0 Sec ON Repeat Hz 0.25 Sec ON Alternate Current Rating Ratings The maximum number of strobes on a single notification appliance circuit shall not exceed 50 Cold 2 3 Make sure the total rated current required by all appliances that are connected to the system primary and secondary sources appliance circuits SM DSM sync modules and Cooper Wheelock power supplies does not exceed the power rated capacity or the current ratings of any fuses on the circuits to which these appliances are wired Overloading power or exceeding fuse ratings could result in loss of power and failure to alert occupants during an emergency which could in property damage and serious injury or death to you and or others Branchport Ave Long Branch N J 07740 800 631 2148 www coopernotification comPN P84870LCopyright 2012 Cooper Wheelock Inc dba Cooper Notificationfirealarmresources com RATINGS SELECTION Reverberant Ratings Per UL 464 Anechoic Ratings Per CAN ULC 3 dBA Ratings 24VDC 24VDC 3 3 CANDELA POINTER CANDELA POINTER VIEW VIEW SELECTOR STR AUD 2 Showing Location of Candela Selector and Jumper Plugs The MT Multi High Candela Ceiling comes preset at 177cd The MT Multi High Candela Wall comes preset at 185 cd Factory set is on Medium dB and Code 3 The candela select switch must be field set to the required candela intensity before installation When changing the setting of candela select switch make certain that it clicks in place After changing the candela setting the appliance must be retested to verify operation Improper setting of the candela select switch may result in operation at the wrong candela which could result in a cur draw exceeding the power supply capacity SETTINGS Switch SW1 of the Multitone Appliance shown in Figure 3 is used to set the dBA sound output level and alarm tone The factory are shown below Read these instructions caref