Have a paddle flow switch for a wet system that is located on the first story riser. The riser serves the entire 3-story building.
When flowing an inspector's test on the first floor or even the third floor, the flow switch paddle only stays engaged for 10-12 seconds before cycling back and forth. Without keeping the engaged position, the alarm won't activate.
Has anyone come across this before? What remedies could help the flow switch operate properly?
Posted anonymously by a member for discussion. Discuss this | Subscribe
Subscribe and learn something new each day:
Top Sept. '21 Contributors
Get 100 Days of Free Sample Questions right to you!
PE PREP SERIES