System Sensor Speaker 8-Watt - Ceiling (I56-0005)

INSTALLATION AND MAINTENANCE INSTRUCTIONS 8 Inch Dual Voltage Speaker Fire and General Signaling Systems Ohio Avenue St Charles Illinois 60174 FAX 630 377 6495 Speaker SPCW8 with listed enclosure for use with separately sold tile support bracket SB SPC8 SPECIFICATIONS Operating Temperature Range Voltage Supervisory Voltage Frequency Range Settings terminal wire gauge to 120 0 to 49 to 93 Non condensing Volts or 70.7 Volts VDC 4000 Hz Fire Alarm 15KHz General Signaling 4 8 Watts to 18 AWG 2.5 mm FOR PRODUCTS AND ACCESSORIES Speaker BOX OPTIONS Speaker with grill 325.1mm 68.6mm Enclosure Speaker with back can 325.1mm 106.7mm Support Bracket 603.3mm 4.125 104.8mm opening 273.1mm This manual shall be left with the owner user of this equipment INSTALLING read the System Sensor Voice Evacuation Guide which provides detailed in on speaker notification devices wiring special applications Copies of this manual are from System Sensor NFPA 72 CAN ULC and NEMA guidelines should be observed The notification appliance used must be and maintained following NFPA 72 require DESCRIPTION Sensor series of notification appliances offer wide range of audible and visible devices for life notification The SPCW8 speaker is designed be used at either 25 or 70.7 volts with field se tap settings from to 8 Watts These prod are designed for high efficiency sound output low total harmonic distortion to offer high fi sound output clear audibility is designed to meet life safety from fire to emergency communication mes With its wide frequency range it can also used for general signaling such as paging and music The SPCW8 speaker is listed ANSI UL 1480 CAN ULC S541 and CSA C22.2 205 requirements for public mode and general applications as well as ANSI UL 2043 ple rated Speaker is suitable for indoor and damp ALARM SYSTEM CONSIDERATIONS wiring must be installed in compliance with the Electrical Code NEC Canadian Electri Code and applicable local codes System Sensor installing fire alarm speakers in com with NFPA 72 ANSI UL 1480 CAN ULC and NEC 760 AND MOUNTING wiring must be installed in compliance with the Electric Code and the local codes as well as authority having jurisdiction Wiring must not of such length or wire size which would cause notification appliance to operate outside of its specifications Improper connections can the system from alerting occupants in the of an emergency sizes up to 12 AWG 3.31 mm may be con to the wiring terminals The terminals are to accommodate 12 AWG wiring 1 WIRING DIAGRAM PRECEDING OR ALARM PANEL 2 JUMPER SETTINGS SPEAKER VOLUME NEXT SPEAKER END OF LINE EOLR A0506 00 COM wire connections by stripping about 3 8 of from the end of the wire Then slide the end of the wire under the appropriate clamp plate and tighten the clamping plate screw Connect the speaker as shown in Figure 1 Set speaker volume by selecting voltage input as shown in Figure 2 Mount according to instructions for the applica appropriate configuration POWER SETTINGS Sensor offers a wide range of power settings your life safety needs including 2 4 8W levels data per UL 1480 and CAN ULC S541 be found in Table 1 Directional characteristics be found in Table 2 1 SOUND LEVELS FOR EACH TRANS POWER SETTING TERMINALS Speaker Positive Line in and out Speaker Negative COM Line in and out Do not loop electrical wiring under terminal Wires connecting the device to the control must be broken at the device terminal con in order to maintain electrical supervision SPEAKER VOLUME order to select the tap settings for given voltage 25V or 70.7V select the jumper selections as Use the jumper connector to select tap set for the desired speaker volume Input Input W W W W W W 10ft W W W W W W W W W levels exceeding 130 rated signal voltage damage the speaker Consequently an incorrect connection may cause speaker damage This that if a 25V tap is selected when a 70.7V is being used speaker damage may result be sure to select the proper taps for the voltage input power level combination used 2 DIRECTIONAL CHARACTERISTICS degrees 3 BACK CAN 4 REMOVING KNOCKOUTS 5 HOLES 8 TAB 4 TABS 4 SLOT 4 BACK CAN inch knockouts are provided for conduit entry Compatible with plenum rated cable and ple whip flex conduit remove the inch knockout we recommend use a flat head screwdriver place the blade of flat head screwdriver in the inner edge of the Strike the screwdriver as you work your around as shown in Figure 4 MOUNTING INSTALLATION Connect field wiring to terminals as shown in 1 Select the power tap settings using the jumper for 1 2 4 8W Mount speaker to supplied back can using screws provided finish should not be altered Do not paint 5 CEILING TILE WITH BACK CAN TILE INSTALLATION WITH BACK CAN Place ceiling tile with finished surface facing over a large garbage can provides support and clean up time Cut hole in the center of the ceiling tile using the tile support opening as a template Flip the ceiling tile over and position the SB SPC8 bridge on the unfinished side of the ceiling tile Punch out knockout in the supplied back can and per the NEC The back can is listed to accom plenum cable or plenum cable whip and cable or whip through the knockout Install the SB SPC8 tile bridge to the backcan the supplied clips and customer supplied Connect field wiring to terminals as shown in 1 Select the power tap settings using the jumper for 1 2,4,8W Install the ceiling speaker using 4 8 32 screws with the ceiling speaker sandwiching the tile bridge and ceiling tile in between The anchor into the extruded threaded holes in SB SPC8 tile bridge 5 HOLES 8 TAB 4 refer to insert for the Limitations of Fire Alarm Systems LIMITATIONS OF SPEAKERS make sure that the individual speakers tested after installation per NFPA regulations speakers may not be heard The loudness of speaker meets or exceeds current Underwriters standards However the speaker may alert a sound sleeper or one who has recently drugs or has been drinking alcoholic bever The speaker may not be heard if it is placed a different floor from the person in hazard or placed too far away to be heard over the ambi noise such as traffic air conditioners machin or music appliances that may prevent alert from hearing the alarm The speaker may be heard by persons who are hearing impaired Limited Warranty Sensor warrants its enclosed product to be from defects in materials and workmanship under use