How to mend Aqualisa Electric Shower

I have a Aqualisa Concealed shower (type 2 480w hmax 3 bar) shower pump. ?

My shower problem?

Aqualisa Aquastream pump not always working?

Aqualise shower?

my shower lets water through it when i open basin tap?

aqualisa quarts ?

Repair to Aqualisa A2 Quartz Shower Controller on Riser Rail?

Aqualisa pump runs but wont pump water until head lowered?

No hot water from my shower...only runs cold?

Aqualisa Quartz digital shower ?

Aqualisa (blue led) quartz digital not working?

How can I fix my Aqualisa Aquastream Shower?

how do I fix Aqualiser Digital shower?

How can I stop my Aqualisa power shower running?

aqualisa shower not heating water?

How can i mend my aqualisa digitalpumped shower unit?

Aqualisa power shower?

Aqualisa Dripping From Outlet?

How can I fix my Aqualisa shower?

Boost mode stuck on after a power cut?

Aqualisa quartz Digital shower leaking ?

my aqualisa aquastream shower is noisy?

Aqualisa Axis Digital, Lights permanently on but no water ?

Aqualisa Shower Leaking?

how can i fix my Aqualisa shower ?

How can we stop whirring noise when turned off?

No water following through the unit when switched on at the shower?

How do i fix?

Aqualisa pump wont turn on?

i have a aqualisa shower bur will not turn on?