Boiler Type (Potterton Puma 100e)
Can anyone help im getting hot water as normal, but no heating, checked pressure and its showing 1.5bar as normal. When switched on to constant on the heating pilot fires and she lights for approx 10 seconds then stops, couple of mins late she fire's again for 10secs or so and thats all im getting. I cant hear the pump running. So my question is does the hot water out of the tap use the pump or is it a direct flow, and is the pump fused on the board somewhere. Im a tech service enginner so quite compitant with meter and tools, but what to check before i call in the corgi boys.
Cheers in advance
Can anyone help im getting hot water as normal, but no heating, checked pressure and its showing 1.5bar as normal. When switched on to constant on the heating pilot fires and she lights for approx 10 seconds then stops, couple of mins late she fire's again for 10secs or so and thats all im getting. I cant hear the pump running. So my question is does the hot water out of the tap use the pump or is it a direct flow, and is the pump fused on the board somewhere. Im a tech service enginner so quite compitant with meter and tools, but what to check before i call in the corgi boys.
Cheers in advance
