Don asked ... Find the charger or how to convert the battery?    |    Tanzania asked ... How can i mend my sanyo fwbp505f q?    |    Mark Goodwin asked ... Mount field 725m ride on mower?    |    Joan Sorrentino asked ... Barcalounger issue?    |    David asked ... Not starting until I bang door closed?    |    Click here to ask your question

I have an Ariston Clas He system with an error code of 1P2?

When running a Hotwater Tap the error 101 shows and the boiler shuts down with the red light showing.
Pressing the Reset button shows the error code 1P2.
Sean, April 2017
This is related to a circulation issue, could be the pump or a restriction on your system such as sludge or limescale

dave8819, May 2017
link Click here to see other fixes for Ariston Clas He.