This question is regarding
Mira Excel (1990-96) Cartridge - 903.33
I can't turn down the temperature on the cartridge
348 days ago
First strip the cartridge out and make sure that the inlet filters are clean, if they are OK then you can try resetting the temperature see video below www.youtube.com/watch?v=rAUcmiixsQM
If these don't work then you need a new cartridge.
347 days ago