Hi,
Thanks for your help.
Do I need to remove the black grid to clean the switch? If so, can you tell me how?
I did think that water flowed through that black grid, but from your words, I now thinking that water does not flow through the black grid, it is simply reading the water level - right?
I'm not sure which component the flow meter is. Where is the connector for the flow meter?
When you say clean the pcb contacts, do you mean at the pcb main board or the connector points as the component itself?
If it's the at the pcb, which connector is it?
Thanks, thanks for your help - I really appreciate it.
I was so chuffed to have hot water last night, and then gutted with this next issue.
Giles.




