Good morning. Yesterday had a Pentair intelliflo VS pump(up to 3hp) pump and 420 Pentair clean and clear filter installed. Ran for 12 hours at 2500 rpm with the flow valve weighted to the floor drain. The filter pressure was 10. You could see movement in the water and all the jets were working. There are 4 on one side and up to this point one has not worked but yesterday it did!! The kw reading on the pump at 2500 was 1050 or so. This morning I changed the pump to 1800 rpm, the kw reading dropped to a little over 400 and the filter pressure dropped to 5. Raised it to 2000 and the kw reading went to 600 but the filter pressure stayed at 5. Other than visually, how do you know what is working and what the right settings are? With a 42000 gallon pool, one turn in 8 hrs is 90 GPM(I think) but how do you know where that setting is? Any advice would be appreciated!!View attachment 40417View attachment 40419View attachment 40417View attachment 40419