Mira Excel no water
I have a pre 1996 Mira Excel. We had it in the house we moved to and we have been there four years now. I have to be honest and say it has had some niggles with flow rates sometimes being slower than others and also the on of knob being stiff. However, it has now died. On off know turns, but no water. I have taken the front cover off and the teeth all look fine, but evening turning the cartrige manually gives no water. I can see that the mechanism moves in and out OK I am sure I was told we had a downstairs pump as we have an unvented system, but is there a way to identify if the pump or the Excel has a fault, as I don't want to buy one to find it's not at fault. Could there be a blockage
Hi
If you have problems with an Excel then it's best just to replace the cartridge, however it is probably worth stripping the cartridge out and checking that the inlet filters are clean, before buying a new cartridge.
Turn off hot and cold water supply
Pull front temperature knob off The rest of the knob assy. just unclips
Remove 4 screws that hold cartridge into body
Pull old cartridge forward shouldn't be too tight
Set new cartridge for High/Low pressure (instructions with cartridge)
Slip new cartridge into place remember to check that the new seals are all in place (and don't drop out as you push back)
Tighten screws be careful not to over tighten
Refit knobs.
Turn on water and test. (Occasionally you will have to reset the cartridge temperature, instructions with cartridge)
Easy peasy!!!!
Cartridge Mira 903.33 This cartridge supersedes the previous high and low pressure versions
Answered 12 years ago by Anonymous
View Spares and Order Parts:
Mira Excel B - post 1996 Shower Spares
Do you need any additional help to find the correct spare part?
Please click the following link if you would like to see other answers or ask a question regarding the Mira Excel B - post 1996 - Shower Spares
If you've landed here and this question is not about your specific product, please take a look at these similar items on our Mira Exposed Shower Valves Spares page. Alternatively, if you're looking for any other brands you should view our full range of Shower Spares.
If you do not want to proceed with a repair or you want to buy this item or similar, please consider one of our Replacement Mira Exposed Shower Valves
For any other support request please get in touch.