stiff controls tivoli duo with cart 5 cortridge (i think)
Instructions says the valve is ok to use with combi bolier .
controls worked ok with the previous gravity system . Any idea on how to free the controls a bit .
thanks
Strip the cartridge out and grease all the seals with silicone grease
http://www.showerdoc.com/silicone-grease-tub-30ml
ref cartridge and try, if no luck then you are going to need to fit a new cartridge.
Answered 9 years ago by Anonymous
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Bristan Thermostatic Brass Cartridge - Cart 06732COMPL
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