This unit lost its prime-won' t spray water. Took it apart-all parts look fine-hoses etc. How do I get the prime back? Thanks in advance for your help.

Bobbi Edmonds, December 2009

I have been looking for an answer to the same question. In one of the service manuals I read it says to turn on machine and leave for 1 minute before pressing any buttons as bubbles in the pipes have caused the loss of prime.

I will be trying this tonight - fingers crossed as I spent 2 hours cleaning and checking my machine last night!

Anne V, December 2009