Ariston Eurocombi A/23 MFFI, just stopped heating water

[seggsy]

Hi
My combi has stopped heating water, neither central heating or hot water from the taps.
I have checked the two fuses on the high voltage board.
Checked all connections.
Held in the reset button for ages.
When I turn it on the light comes on and I can hear relay(s) energising.
When I turn on the tap I can hear the water flow through the unit.
When I turn it to central heating I can hear what I think is the water pump start running.
I am at a loss.
Anyone have any troubleshooting ideas?
TIA
seggsy

 

[Agile]

You could look in the FAQ to see how to check the pump is running.

After that you may find that you will need to call in a boiler engineer.


Tony