Hello All,
I have an Sime Friendly combination boiler in my house, but no instructions. There is a switch that allows me to choose between constant and timed, but I can’t figure out how to tell it when to switch on and off. There is a dial which appears to have 24 hours indicated on it, but there is only one arrow. I can see that this will allow me to specify either an on or an off time, but not both. Anybody know how to use this feature of the boiler?
Many Thanks,
Phil.