Water still flows when shower is off

[lon1mxl]

I have an Aqualisa shower (AXDC1A/AX8110 Axis Digital) that when it is off (I mean physically powered off) the water still flows through! Is the actual unit faulty or is there a plumbing issue?
I suspect it is the unit but what could I change in it if this is the case?

 

[Madrab]

I would say the digital unit itself is faulty. Is it the standard unit or the pumped unit?
Seems the pumped unit is obsolete but seems shower doc have them tho they are £96 and you can still get the standard unit but it will cost you £80 odd quid, if this is the same model?

http://www.showerspares.com/aqualis...sa_axis_digital_exposed_axis_digital_exposed/
Number 1
http://www.showerdoc.com/aqualisa-axis-digital-exposed-shower-spares
Number 2

 

[lon1mxl]

thanks for the reply

the fault is not with the switch but with the main processor unit. do you know if I can get parts for that. I read somewhere it maybe a faulty solenoid but I could not remove this from the unit when I tried

 

[Madrab]

Ah right, the actual processor unit..

May be worthwhile giving Aqualisa a shout - http://www.aqualisa.co.uk/parts-store/digital-processors-and-accessories/

Spotted this though - http://www.gumtree.com/p/for-sale/a...artz-or-axis-digital-shower-434100/1031628111