Hi all
no hot water at the taps the boiler fires up when i turn the hot tap on i hear a click so the micro-switch is working to divert the water,, when c/h is on i get warm water when dh/w only no hot water how can i check the div valve is working also the fault finding in the manual suggests the potentiometer not working but reading faults on this site it points to the div valve any help please
no hot water at the taps the boiler fires up when i turn the hot tap on i hear a click so the micro-switch is working to divert the water,, when c/h is on i get warm water when dh/w only no hot water how can i check the div valve is working also the fault finding in the manual suggests the potentiometer not working but reading faults on this site it points to the div valve any help please
