We may have found other answers which could help you.
Click here for Spring Replace Dishwasherheating element red hot?
How do you replace the handle for Hygena AP8124/1?
How can I fix my Hygena/Diplomat Cookerhood APP 2400 light?
Hygena door dropping?
I have a Hygena AHY8102?
How to find and replace heating element in Hygena dishwasher?