So how will I know if the flow meter is at fault? And what do I do about it?
I'm just trying it to see if water is getting in.
The trouble is, I don't know what you mean by "check the connection to the flowmeter". I've had a look inside and don't know what a "flowmeter" looks like!
Is it possible to send a picture?
OK but I think you're assuming I'm more of an expert than I am. I didn't know I had to take the side panel off to find the flowmeter - I think I need a bit more of a "dummies" guide.
No offence but I need a lot more of a step by step approach with some pictures to help me along.