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• <br /> P POTTER BELLS <br /> e The Symbol of Protection PBA-AC&PDC-DC <br /> Installation <br /> The bell shall be installed in accordance with NFPA 13,72,or local AHJ.The top of the device shall be no less than 90"AFF and not less than 6"below <br /> the ceiling. <br /> 1. Remove the gong. <br /> 2. Connect wiring(see Fig.3). <br /> 3. Mount bell mechanism to backbox(bell mechanism must be mounted with the striker pointing down). <br /> 4. Reinstall the gong(be sure that the gong positioning pin,in the mechanism housing,is in the hole in the gong). <br /> 5. Test all bells for proper operation and observe that they can be heard where required(bells must be heard in all areas as designated by the authority <br /> having jurisdiction). <br /> A WAR K I N G Weatherproof Backbox Dimensions <br /> Inches (mm) <br /> I sluie to solull striker down will prevent bell from ringing. MODEL BBK-1 OR HC-BB <br /> Fig 2 <br /> Bell Dimension Inches (mm) _ <br /> La <br /> Fig I -� o <br /> (144,mm)) (86 mm) (127 mm) <br /> II,.1._ ]) <br /> (250mm) 8„ r---- _ — <br /> e <br /> _ <br /> mmomm <br /> (200 mm) 6.• I 3 3/8"m <br /> (i50mm) / I15/snm (86m) <br /> 4i) <br /> I I .•.._ 4 1/4"(108 mm) <br /> (68/imn)16" 1.,_ <br /> ' <br /> 0 <br /> DWGI/776.1 CI <br /> 0 <br /> Wiring Rear View <br /> Fig 3 <br /> D.C. BELLS (OBSERVE POLARITY) A.C. BELLS <br /> RED (IN) RED (OUT) WHITE (IN) 441111111111116.. WHITE (OUT) <br /> FROM CONTROL PANEL rili <br /> TO NEXT BELL FROM CONTROL PANEL �,OR OR END—OF—LINE ORPRECEDING BELL RESISTOR PRECEDING BELL �''BLACK (IN) _ ' BLACK (OUT) BLACK (IN) -�' BLACK (OUT) <br /> CAUTION- CAUTION' <br /> WHEN ELECTRICAL SUPERVISION IS REQUIRED USE IN AND OUT LEADS AS SHOWN. WHEN ELECTRICAL SUPERVISION IS REQUIRED USE IN AND OUT LEADS AS SHOWN. <br /> NOTES: NOTES: <br /> 1. OBSERVE POLARITY TO RING D.C. BELLS. 1. WHEN USING A.C. BELLS, TERMINATE EACH EXTRA WIRE SEPERATELY <br /> 2. RED WIRES POSITIVE (+). AFTER LAST BELL. <br /> 3. BLACK WIRES NEGATIVE(-). 2. END-OF-LINE RESISTOR IS NOT REQUIRED ON AC BELLS . <br /> 4. EOL RESISTOR IS SUPPLIED BY FIRE ALARM CONTROL PANEL. <br /> Potter Electric Signal Company, LLC • St. Louis, MO • Phone: 800-325-3936 • www.pottersignal.com <br /> 5400777-REV A • 12/20 PAGE 2 OF 2 <br />