Airlocks in hot water after fitting a surrey flange.

[happyflyer]

Hi, that has a separate outlet for the pump, I can't do that without ripping up floors.
But, I now have all the hot water connected to where the pump is in that diagram, with the pump just on the bath mixer tap, why is that different to that setup in terms off venting air.
I'm obviously missing something.

Thanks,

Jim

No your not missing anything Jim, but someone is, the drawing looks good to me, if you follow it your won't go far wrong, like driving, get lost get the map out, better get the map out before you get lost, I'll bet my Doris can understand this drawing and she's definitely not a plumber