This question is regarding Ideal Standard Wittlich 3/4"" Thermostatic Cartridge D 08 - S960134nu

trevi shower

hi i have a trevi shower that only runs very hot - ive removed the cover and exposed the temperature controller (the grey one with number a923360 a pom2) would the cartridge be the s960134nu ?? also do you think with the temperature only running hot and the fact the 923360 not appearing to be broken that it is more likely to be the cartridge ??
Asked 9 years ago by Mr N

The first thing to do is to strip out the temperature control cartridge

http://www.showerdoc.com/trevi-thermostatic-cartridge-s960134nu

http://www.showerdoc.com/trevi-therm-cartridge-pre-1998-a963068nu

and make sure that the filters are clear.

If they are  then give the pipe work a flush out.

 

This will take two!

 

If your valve is recessed pack an old poly bag round the valve to divert the water into your Bath / shower tray then turn the hot and cold valves on one at a time and allow the water to flush through for about 15>20 seconds.

 

The person who is helping you should watch that the water is not going anywhere that is going to do any damage. Also they should watch that the amount of water coming from the hot and cold they should be roughly the same.

 

If all of these are OK then you are going to need a new thermostatic cartridge

 

If you don’t know the age of your shower or which cartridge you have the way to check them is, looking at the left hand end of the cartridge about 15mm in the older cartridge has a solid brass ring on the newer cartridge this ring is tapered.

Answered 9 years ago by Anonymous

View Product and Order Online:

Do you require any further help with Tap or Shower Cartridges?

Please click the following link if you would like to see other answers or ask a question regarding the Ideal Standard Wittlich 3/4"" Thermostatic Cartridge D 08 - S960134nu

If you've landed here and this question is not about your specific product, please take a look at these similar items on our Trevi Cartridges page. Alternatively, if you're looking for any other brands you should view our full range of Cartridges.

If you would like to buy this cartridge or look others from the same brand, please view our Replacement Trevi Cartridges (All)

For any other support request please get in touch.