Okay all you smart guys I have solved the problem. & for all you so called clever people? Ill give you a clue
The heat line combi compact S24 boiler is 6 years old
I Have just got a job to do on a heatline Compact 24 combi boiler
The Customer has had some one there before &He has installed a new diverter valve repair kit .Now the diverter valve motor is chattering.Not having worked on one of these diverter valves before I would like to know the install...
I have a sani Vite 3 attached to my sink it has been working perfectly up till now has it starting to stop & start erraticaly
IE it carries on running longer than it should & doest start untill the sink is about half full any Ideas