This question is regarding Trevi Ctv Thermostatic Valve Built In Shower Valve Spares

Trevi A3102 built-in CTV thermo knob assembly

Hi, I have a Trevi A3102 built-in CTV shower and I've replaced the thermostatic cart. I can't get the grey plastic cylinder to stay in place... I can push it and it clicks into place (little black plastic part slides over the brass shoulder of the valve), but when turning it it soon pops out again. I don't really understand how it operates. Any advice please? By the way, George's showerdoc videos on Youtube are BRILLIANT, but how I wish he did some on the Trevi shower. Any hope you might beg him for that? :) Many thanks for any advice you can offer on how to reassemble this much appreciated (wife is currently very sour about my incompetence!).

Asked 10 years ago by Anonymous

First check that you ordered the correct cartridge

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

Pull the red horseshoe clip forward and out, push the black lever to the right, if you look inside the carrier you will see the two black prongs pull back push the cartridge back on to the cartridge and let the lever go the black prongs are supposed to engage in the slot just behind the tapered bit on the front of the cartridge.

http://www.showerdoc.com/temperature-adjustment-carrier

Once this is in place then refit the red clip

The temperature may now need recalibrated you will find this on page 10 in the manual

http://www.idealspec.co.uk/Uploads/WISIpedia/InstallationGuide/IS_Trevi_Multiproduct_IGuide_EN_A3085;A3097;A3101;A3102.pdf

 

 

Answered 10 years ago by The Shower Doctor

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 Trevi Ctv Thermostatic Valve Built In Shower Valve 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 Trevi Concealed 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 Trevi Concealed Shower Valves

For any other support request please get in touch.