Bradley NEMA 3R - User Manual

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Questions and Answers

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David ShepherdAug 11, 2025
What to do if the Bradley NEMA 3R Security System signal light and horn don't work when water flows?
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  Audrey WellsAug 12, 2025
  If the signal light and horn aren't working when water flows, there could be several reasons. First, ensure the circuit breaker or fuse is supplying power to the signal station. Then, check the two 3 Amp 24VDC fuses on the print circuit board in the signal station enclosure. Also, verify that 24VDC is being supplied from the power supply. Make sure the water flow direction matches the arrow on the flow switch body and that the water flow is sufficient (2.4 gallons per minute is required). Finally, check all electrical connections, including the power supply at the quick-connect cable, from the signal station to the flow switch.
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Anna AndersenAug 18, 2025
Why is the area light not working on my Bradley NEMA 3R?
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  David CarneyAug 19, 2025
  The area light may not be operating due to several reasons. Check that the circuit breaker or fuse is supplying power to the signal station. Also, inspect the two 3 Amp 24VDC fuses on the print circuit board in the signal station enclosure. Verify that there is 24VDC being supplied from the power supply mounted on the print circuit board in the signal station enclosure. Finally, check the light connections and the filament in the light itself.
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chavezjillianAug 27, 2025
How to fix a Bradley Security System beacon light that isn't working?
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  Jeffrey NavarroAug 27, 2025
  If the beacon light isn't working, first ensure that the flow switch contacts are open (horn and/or signal light are not ON). Check that the circuit breaker or fuse is supplying power to the signal station. Inspect the 3 Amp 24VDC fuses on the print circuit board in the signal station enclosure. Verify that 24VDC is being supplied from the power supply mounted on the print circuit board in the signal station enclosure. Also, check the light connections and filament in the light.
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Craig WarrenSep 3, 2025
What to do if the horn sounds but the signal light doesn't light on my Bradley Security System?
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  vickiecainSep 3, 2025
  If the horn sounds but the signal light does not, check the light connections and the filament in the light.