Morning all,
Just moved into a new house and I am having a problem with our central heating.
The Digistat RF1 wireless controller appears to be working correctly (temperature shown on display, fire symbol appears when temp drops) and it is communicating fine with the SCR (solid green light appears when there is a demand for heat).
However, when the green light is on the boiler is not firing. There is a Potterton EP 2000 connected to the SCR controller and we have this set to 24hr for both CH and HW. HW works fine and is firing the boiler when needed, but we are not getting any HW.
Previous owners never had any trouble with the system. Boiler is about 18 months old.
I have gone through previous posts and tried changing batteries and reconnected the RF1 to the SCR and this part looks to be working correctly.
Does anyone have any ideas?
Just moved into a new house and I am having a problem with our central heating.
The Digistat RF1 wireless controller appears to be working correctly (temperature shown on display, fire symbol appears when temp drops) and it is communicating fine with the SCR (solid green light appears when there is a demand for heat).
However, when the green light is on the boiler is not firing. There is a Potterton EP 2000 connected to the SCR controller and we have this set to 24hr for both CH and HW. HW works fine and is firing the boiler when needed, but we are not getting any HW.
Previous owners never had any trouble with the system. Boiler is about 18 months old.
I have gone through previous posts and tried changing batteries and reconnected the RF1 to the SCR and this part looks to be working correctly.
Does anyone have any ideas?