Hi
I have a flow sensor that is connected to my chiller, what will the code be to switch off the chiller if the flow drops so that I do not burn out my chiller
Hi
I have a flow sensor that is connected to my chiller, what will the code be to switch off the chiller if the flow drops so that I do not burn out my chiller
Do you want it to latch off until you manually reset it, automatically retry after some time has passed, or automatically reset if flow goes back within range? Do you intend to shut the pump off too, or just the chiller?
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I would like it to automatically reset after some time once the flow has returned to its normall range. I would like the chiller to shut down so that it dose not burn out and the pump to also be off.
Then you would want something in this form. This example assumes 200 gph is "normal" for the chiller, and will automatically retry after 2 hours and send you hourly alerts while its activated.
LowChillFlow
Set OFF
If Flow < 150 Then ON
If Output FeedPump = OFF Then OFF
Defer 000:10 Then ON
Min Time 120:00 Then ON
FeedPump
(Existing code)
If Output LowChillFlow = ON Then OFF
Chiller
(Existing code)
If Output LowChillFlow = ON Then OFF
(Existing code)
If Output LowChillFlow = ON Then ON
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Will test drive it and let you know. Thanx a mill.
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