Domextra 640MD information

[MrDuck]

I have just moved house and in so doing acquired a Domextra 640MD water softener. The control panel seems quite complex and the user instructions are minimal. In particular they fail to explain what the control panel is about. And what do the jumpers do?

Any chance of some installation or servicing instructions or better user instructions?

Any help much appreciated.

 

[muggles]

Have you tried contacting Domextra?
http://domextra.co.uk/contactdomextraf.html

 

[Nozzle]

I have a Domextra and had the same queries you did. I ended up downloading a PDF of the valve head and controller and set it up from there (and it's all in US units) only to find it ended up producing water that wasn't softened. I got in-touch witht the company directly, provided him the serial number of the softener and he emailed back the settings. Very helpful.

Nozzle