Hi Dan, thanks for your prompt reply. If I hold down the buttons for around 10 seconds I can then alter the settings, I was too impatient! I don't want to change any values at the moment, just getting to grips with the system.
I have underfloor heating downstairs (screed flooring) with...
Just wondering if somebody can help me set up my underfloor heating please on a house I have just bought- no manual supplied.
My control unit is "multi-zone control centre PPI-1050" manufactured by "United controls limited" who no longer exist. I cannot find a manual online.
If somebody could...