We have a Jandy SWG that's brand new this spring as is the entire pool. The last 3 - 4 weeks we've been struggling with the No Flow light coming on all the time. I'm talking once every other day or so. The only fix is to backflush then it starts working again. The pool company came out and cleaned out the filter on Friday and the no flow light was back on Tuesday afternoon. A quick backflush gets it working again but doing this (backflushing) every 2 days isn't right. The pool company said to turn the pump up to the highest setting of 4 which doesn't seem right but we did it anyway. That worked for 24 hours then the no flow light came on again. I'm really at a loss and the pool company is less than helpful. 1) I'm not sure why the no flow light keeps coming on and 2) I'm not 100% sure the system is working properly at all. Any suggestion on next steps would be very much appreciated.