While you wait for answers, we may have found some information which could help you.
Click here for Aqualisa Shower HeadAqualisa (blue led) quartz digital not working?
Aqualisa Axis Digital, Lights permanently on but no water ?
Aqualisa Aquastream pump not always working?
i have a aqualisa shower bur will not turn on?
Aqualisa Quartz digital shower ?
How can i mend my aqualisa digitalpumped shower unit?