Sirrus 1850

Shower would not turn on this morning but when my wife tried it this afternoon it worked once but now will not turn on.
Asked 4 years ago by David Walters, Herfordshire
With the Sirrus 1800 series that in almost every occasion the first thing to do is give them a strip down clean and lube and fit a service kit, this will cure 85% of any problems and it is also the cheapest thing to do.

If after servicing you find out that it needs a thermostat or piston, nothing is really lost because it almost certainly needed a service in any case



The 1800

www.showerdoc.com/sirrus-thermostic-cartridge-1850-968-sk1850-2

There is no real difficulty with this valve however it is a little more complicated than the 1500 just take photos as you strip it down you can then refer to them when you are rebuilding.

www.youtube.com/watch?v=mjrwvPjUMCU

www.youtube.com/watch?v=bQnHGckfW-g

Answered 4 years ago by Barrie Seabright

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