While you wait for answers, we may have found some information which could help you.
Click here for Fills Water FillingHoover HED 6612 Runner Support Wheels?
Hoover optima D830 not working?
Hoover Whisper 'super silent' dishwasher wont work?
Hoover Dishwasher HED 6612?
How can I fix my Hoover nextra dishwasher ?
how can i fix my hoover hnd6515 diswasher?