Hi - I'm getting the H20 error code on my WMF720 Aquarius +. If I switch off then on, it tries to start a few times then nothing. When switched off and on, the machine will recognise a different cycle if selected but produces the same result.

I have blown down the pipe to the pressure switch and I'm happy there are no blockages here. Similarly, I have checked the filter on the bottom right at the front, this too is clear. I'm happy also that he pipe to the drain is clear.

What could it be...?

Jon, May 2014

Sounds like a main module failure. We stock it at £56.88 + £6 postage (exchange). If you wanted to order this one, we would need all the information at http://www.mawdesign.com/tech/info.jpg To order, go to the following link and include this info in the comments box or call us on 01159652118.

https://emwelec.co.uk/index.php?l=search_list&s[search]=arcadia&s[title]=Y&s[short_desc]=Y&s[full_desc]=Y&s[sku]=Y&s[match]=all&s[cid]=0

Tony EMW Electronics

www.emwelec.co.uk, May 2014