While you wait for answers, we may have found some information which could help you.
Click here for Shower Turned Hot IdeasStart/stop press button?
Wickes Aquatronic 4 plus electric shower?
no water coming out of my aquatronic shower ?
How can I fix my shower?
How can I fix my aquatronic 2? ?
I want to replace my broken shower with the same kw rated one?