Ideal Logic Combi boiler C24ie..no hot water after topping up pressure

Wanderer2010 · 07-12-2023 04:09PM #1

My gas boiler Ideal Logic Combi boiler C24ie was dropping in pressure almost to 0 bars, so i used the two blue valves under the boiler to top up the pressure by moving one down and the other across, however its possible I may not have put one of these valves back to the original position because now the hot water isnt working, even though the central heating is perfect. I didnt take a pic of the original configuration before i adjusted them.

There is cold water coming out of the taps and shower but when i move the tap to the hot position nothing comes out, nor will the shower get hot. Its possible i may have moved either the blue valve back the wrong way or inadvertently pulled one of the black valves whilst i was twisting under trying to move the blue valve. Does anyone know how i could fix this as its clearly something to do with these valves since both hot water and central heating were working perfect beforehand..thanks.