Pool Pump Problem ( Sorted )

[zuluwarrier]

Thanks for your responses It was actually an air leek.Problem sorted.

[horsey]

Or you have a leak on the pipework that is sucking air!

[zuluwarrier]

Hi,u
   ive just fitted a new pool pump. When using it on skin its great good pressure ( in the green zone ) however when using it on Vac very little pressure ( .5 ) if that  so subsequently no suction. Ive tried bleeding the air out on vac makes no difference.
Any suggestions from you pool owners please. PS when the old pump was working no problems.

                  Zuluwarrier