the sump pit with water until the float causes the system to turn on or by unplugging the power going to both the pump and the float switch, and then plugging just the power going to the pump back in. In both cases, if your pump doesn’t turn on, it’s time to call in a pro....
They are available in hardware stores likeAceand big franchises like Lowe’s and Home Depot. All that you need to do is to set it to low so that there can be gentle water pressure. You should slowly wet the wall from the bottom part to the top, making sure to cover the entire surf...
because it recirculates a fish pond in the yard... But, if it's just for de-watering (drainage) in order for your pump to run longer, either the sump pit needs to be wider (but not necessarily deeper), or to have a separate long-interval float (and maybe a deeper sump)... In ...