Hi . is it just that the hot water is on instead? When the boiler is on?
Also need to check your optimum start control hasn't been set . this allows the controller to reach a set temp by a certain time as underfloor heating can often take a couple of hours to get them room up to temp depending on the type of flooring on top of heating pipes
Hi . do you still require help?
hot water isn't on.
how do I know if my optimum start control has/hasn't been set?
what about the fan symbol that comes on?
Can't find the fan symbol anywhere , would have to check with Drayton on Monday .
The optimum start VI's accessed through the menu
Before you change these settings be sure you want to change them as it will effect the heating. If you are happy with the her your are getting then it may not be best to change it
Hi .was this info ok? If so would you mind rating my answer, thankjs
what happened when you checked with Drayton on Mondya
Hi . danfoss technical , say there is no fan symbol on these . could it be a frost symbol ( fboiler comes on at 5 degrees) ?
no there is a frost symbol too which is different