No. When you have time, I would search the Dedicated tank forum for ideas on your setup. Like other have pointed out to you, get the return and once you get the sump up and running let it cycle. Keep an eye on your water parameters, pH, SG, ammonia, nitrite, nitrate, ALK. You should see a spike in Ammonia and Nitrite and then they will drop back down to zero. You may see brown algae start to cover everything these are diatoms.