roger191141
New member
We have a Myson Floortec system in our conservatory controlled by a wireless MPRT stat. I had to change batteries in the stat recently since when stat and base unit have not been in sync. We use the system in manual mode to maintain a constant temperature 24/7. I've reset the base unit so that the red and yellow LEDs show at which point the pump fires up and an hour or so later it's warm again but it's not cutting out at the max temperature to which it's been set (18C). I'm having to switch the sytem off at the base unit to control overheating. Does anyone know where the fault is likely to be?