So we already have a robot--I like it just fine, but we wanted the Kreepy Krauly shark to live in the pool for winter and have it set up for automatic cleaning. We have a suction side dedicated line and a VS pump. So we hooked up the hose and when we turn on the pump to try and determine the RPM for where it needs to be set--the pump goes full power to 3450 (even though we started it at say...700. It stays low for a few seconds, then full speed. I'm not sure why it's doing this. We took off the reader thing, so it's not due to restriction. Any ideas what we are doing wrong?