This question is regarding Trevi Therm Shower Valve Spares - Post 1997

Water flow issue with Trevi Therm Post 1997

Hi i have got 3 of these shower units in my house and gradually they are all suffering wih a similar problem. You can use the shower, but then when you turn it off and try to turn it back on again say 1 minute later nothing happens.

Also having problems turning shower off, sometimes it just keeps dripping/dribbling.

Please can you offer any advice as to which parts need replacing. Thx.R
Asked 12 years ago by Anonymous

First strip out the thermostatic cartridges and make surethat the filters are clean and clear

 http://www.showerdoc.com/shower-spares/trevi/IDL-S960134NU-Trevi-Cartridge-Therm---Traditional-Post-98-S960134NU

Regarding the dripping problem this will be caused by faultyflow cartridges which will need replaced.

http://www.showerdoc.com/shower-spares/trevi/IDL-A952501NU11-Trevi-1-2-Inch---Ceramic-Flow-Cartridge-A952501NU11

If the new flow cartridges don’t solve the problem then itis just possible that you will have to replace the gears and clutches.

 

If you have continuing problems with the water flow then youwill have to replace the thermostatic cartridges.

Answered 12 years ago by The Shower Doctor

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