While you wait for answers, we may have found some information which could help you.
Click here for Aqualisa Shower HeadAqualisa Aquastream pump not always working?
How can we stop whirring noise when turned off?
Aqualisa (blue led) quartz digital not working?
How can i mend my aqualisa digitalpumped shower unit?
i have a aqualisa shower bur will not turn on?
Aqualisa pump wont turn on?