Hi,
I have a Vaillant Ecotec Plus 415 with a Potterton EP2002 timer. I cannot get the boiler to heat only the water for some reason. This is what i have tried so far:
1.I have tried putting the Water Slider to ON with Central Heating slider OFF on the Potterton timer, but i still get boiling radiators.
2.Putting Water ON and Central Heating OFF on the Potterton. I turned the Central Heating dial on the boiler itself down to zero, but the boiler doesnt fire up, thus no hot water.
3.Putting Water ON and Central Heating ON on the Potterton. Both Water and Central heating dials to max on the boiler but turning the thermostat down to zero on the wall. Radiators are boiling again
I cant figure out what i need to do? Can anyone help please
I have a Vaillant Ecotec Plus 415 with a Potterton EP2002 timer. I cannot get the boiler to heat only the water for some reason. This is what i have tried so far:
1.I have tried putting the Water Slider to ON with Central Heating slider OFF on the Potterton timer, but i still get boiling radiators.
2.Putting Water ON and Central Heating OFF on the Potterton. I turned the Central Heating dial on the boiler itself down to zero, but the boiler doesnt fire up, thus no hot water.
3.Putting Water ON and Central Heating ON on the Potterton. Both Water and Central heating dials to max on the boiler but turning the thermostat down to zero on the wall. Radiators are boiling again
I cant figure out what i need to do? Can anyone help please