Karen asked ... Royal 480nt cash register?    |    andrew smith asked ... 2009 fiesta 1388 cc titainum?    |    Eric asked ... Strimmer fuel line?    |    Frank asked ... Working fine. No cold air?    |    c.m.brown asked ... Replace chuck on aeg power drill sb2e 700r?    |    Click here to ask your question

What does PU error mean? on a Simpson Oncore 556?

can I fix it myself?
Dave, June 2012
Drain pump error. Means water is not draining or is draining too slow. Check for blockage or listen if pump is even trying to move. There will be a slight humming noise if it is trying but stuck.

Lincoln Appliance NZ, June 2012
link Click here to see other fixes for Simpson 556.