Hope someone can please offer some advice, last year I installed a Hayward SP3400VSP EcoStar VS Variable-Speed Pool Pump and its worked perfect though the winter but now I would like to turn on my solar heating, its been running on the default speed setting but now it appears my solar panels need a little more power to pump. Does anyone here have a VS pump and can let me know what speed settings they use with it? I started it up yesterday and it ran for a bit then gave me a prime error, so I turned off the solar and it worked just fine so I must need to make some changes. BTW not that I can think it matters but my pool is also a salt system.
Hope someone can help, thank you very much