Filling loop issue on WB System boiler

[GeddyMortgage]

Hi all,


I’ve noticed a discrepancy in pressure between the physical filling loop dial (1.5Bar) and the LCD pressure display on my system boiler (1.2Bar)

Having gone and inspected the plumbing under the subfloor it looked dry and no leaks etc, but noticed the filling loop runs into the flow.

should it be running into the flow?
If not is it important to fix?

And is this difference in pressure important to fix also? Or nothing to worry about

 

[terryplumb]

Don't worry about it.

 

[GeddyMortgage]

Don't worry about it.

Thanks - is it fine for the filling loop to be on the flow rather than the return?

 

[terryplumb]

Yes