polaris always stuck

[sjmichaeld]

my vacuum is always stuck against the wall. every time i look at it, its stuck. If i move it it will go straight to the wall then get stuck. stay there for its allotted time until it automatically senses its stuck and pull away then straight into the wall again..what gives....why is this thing always stuck and not able to move around the pool swifty?

 

[zimm]

Have you measured the RPM of the wheels? Adjusted the float? Moved the jet that squirts out the back?

It doesn't "sense" that it's stuck- the reverse module is on a timer.