I have a Worcester 40CDi Classic Regular boiler. The valve ranges from 0.1-0.5 bar. From various things I've seen, you need the pump head and boiler minimum flow rate to calculate this.
The pump is adjustable between 0m and 6m head, but it's always been set on 5m. Not sure if this is the correct setting... any advice?
I spoke to Worcester who said the minimum flow rate of the boiler was 1.5l/min.
What should the bypass be set to?
The pump is adjustable between 0m and 6m head, but it's always been set on 5m. Not sure if this is the correct setting... any advice?
I spoke to Worcester who said the minimum flow rate of the boiler was 1.5l/min.
What should the bypass be set to?