Search results

There it is thanks!

I noticed a Wise-7102 is one potential option for the above purposes but is there a link to a demonstration where it is being used as a storm/sewer pump down station controller?

Does anyone have any good links to youtube videos or blog and pic posts demonstrating control box building techniques they can share?

Thanks for sharing your knowledge and experience. I've noticed consistently whether it being a domestic water booster system or pumping out sewage/storm/sump pits that a common theme is alternating wear/hours of run time on 2 or 3 pump systems with the difference being the inputs ie floats or...

Thanks for your reply, Jockey pump off because it may blow another fuse also the building is only 2 stories high and I work in buildings where they are using an older switching relay (on 24 hour timer) to alternate 2 pumps one at a time to maintain pressure 10 floors high... not the best set up...

So to update the status of this setup is pumps 2 and 3 are alternating with the jockey pump turned off. I thought a good approach is to upgrade this system one step at a time by eliminating the relay logics and installing a PLC programmed to simply alternate pump on a timer basis...every 12...

Thanks for sharing your thoughts. While pump #1 is running the analog gauge is reading apprx 85 psi which should "make" the pump and shut it down (pressure switch setting is 80 psi) but it keeps running. As a side note I've been keeping pump #1 shut down via HOA in off. This leads pump 2 and...

Sorry, after re-reading your post I see you answered my question, "If the problem was the Call pressure switch then I would expect another pump to run continuously once the R9TO timer expires. If it is just pump 1 then it could be R15TI sticking in" Am I understanding the action of the "Call...

Thank you for all the above info. I will pour over it and try to connect the dots/sequences. The timers are electronic and build into the relay icecubes. They are about twice the height of the regular relays and have what look like adjustable time dials on them. After reading your thoughts I...

The problem currently is that the jockey pump #1 runs continuously... as though pressure is never "made" which I believe is why it eventually blow a fuse. I replaced the fuse and it runs ok but I'm sure will blow another fuse soon. I suspect the issue is a pressure switch not recognizing when...

Mounted to the bottom of the panel are the 4 pressure switches and they are labeled....

Here are copies of the ladder diagram for the triplex booster pump relay based contrrol panel