Grohe Avensys shower issues

[mutley racers]

The shower is a concealed valve. No hot water. It gradually started to get colder and colder. Called manufacturer, they said change slider and wax capsule which I have. Still no hot water. Cleared gauzes, checked spindle move up and down and it does but, still no hot water? Any ideas chaps?

 

[mutley racers]

Anyone recognise this shower valve? I cwnnot quite make out what the markings on it are but looks like a few zero's with a squiggle at the beginning. The problem is it keeps dripping from the bath filler and the shower head. Now 3 plumbers have been to attempt to fix it but have not succeeded. 1 guy put a new pump in and the others change the washers on the valve and still no joy. And, to top it all off, my wife has just got a job in a private girl school close to us and this job is for the head principle. And she is one of 350 staff that live in my area. So I have the chance to add all of these to my client base. So a lot of pressure on this one.

I am thinking there is either debris in the seating of this valve or the valve is worn and so not seating flush. Any other ideas welcome.

Cheers fellers. Have a great day

 

[Paulus]

No pressure then. I would send a picture to showerdoc. They can usually identify a valve and may even be able to offer a diagnosis.

Good luck.

 

[mutley racers]

Anyone recognise this shower valve? I cwnnot quite make out what the markings on it are but looks like a few zero's with a squiggle at the beginning. The problem is it keeps dripping from the bath filler and the shower head. Now 3 plumbers have been to attempt to fix it but have not succeeded. 1 guy put a new pump in and the others change the washers on the valve and still no joy. And, to top it all off, my wife has just got a job in a private girl school close to us and this job is for the head principle. And she is one of 350 staff that live in my area. So I have the chance to add all of these to my client base. So a lot of pressure on this one.

I am thinking there is either debris in the seating of this valve or the valve is worn and so not seating flush. Any other ideas welcome.

Cheers fellers. Have a great day

View attachment 17258

Anyone recognise the markings on this valve then? I have sent to showerdoc so will see what they say. But, the more ideas the merrier