i have found the manual that came with the boiler, inside there is a diagram of the pump.
On the side of the pump there are 2 valves one is labeled Pump Pressure Adjustment and the other is Pressure Gauge Port/Air Bleed.
should i close the valve at the oil tank when i go to bleed the pump ...
Hi,
I totally ran out of oil over the weekend and have only just got some delivered, but the boiler won't start.
I assume that air needs bled from the pump but i am not 100% sure on how to do this.
I have a riello rdb burner...