Complete newbie here and I desperately need help. I just hard piped my pump and filter. After 10 hours I allowed the pump and filter to fill and checked that it would hold water and there were no leaks and then I gave it a full 24 hours to cure before I tested it under pressure. When I turn the pump on water only goes to waste or backwash. When I position the multi valve on any setting I only get water pumping out of the waist. I get no recirculation and I get no filtration. What can I start checking? It is less than a year old and it worked beautifully before I started my hard pipe. Here is a picture of the finished product.
