Hi all,
I just wanted to return some information, that may be of use to others.
I also had the problem of E10 on a Zanussi Jetsystem 1600 XC6 - Model WJD1667W - The dryer was not working.
After ringing the help line and getting forwarded to a call centre I was not happy with the response and qutoes for call out etc.
I browsed and this site came up and after searching for E10 a few posts came up.
The result was I took apart the green valve, gave it a tap, checked connections etc, and it still did not work. I then ordered a complete electric valve - 1249472117 from uk whitegoods at £23.90 all inclusive and it arrived in a few days.
I took the complete old unit out, and replced with this new unit and all is working again.
So, thanks for the original information on here, the family now has dry clothes again and not a damp house.
It seems like this is a bit of a common problem, so this information might be of use to others.
Regards J.