Mixer not working properly

the temperature control knob is erratic. How do you reset this to get the correct setting assuming the mixer valve is good. It does get very hot or very cold and is difficult to get a happy medium.
Asked 9 years ago by Anonymous

Regarding the temperature fluctuation or cool running, it could be a faulty cartridge. However to check this if you have the shower fed from a combi boiler, see if you can get hold of the hot supply pipe before it enters the shower or perhaps as it leaves the boiler.


If when holding this pipe the temperature fluctuates or goes cool, then the problem is not with the shower but more likely with the boiler, as the shower can only deliver what the boiler sends to it. 

Disregard the temperature at the taps as they have a different flow rate.

Answered 9 years ago by Anonymous

View Spares and Order Parts:

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 ShowerForce 1500-XT - 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 Showerforce Power Showers 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 Showerforce Power Showers

For any other support request please get in touch.