This question is regarding Sirrus Opac TS1503 - Shower Spares

shower not hot enough

we have had a new sirrus opac TS1503 shower fitted and use it all the time but it is not very hot. How do I calibrate it to get a better temperature mix? we do not have the original paperwork to check this out.
Asked 12 years ago by Anonymous

Remove the knobs and the centre screw, water will dribbleout, this is OK, pass a long thin screwdriver down the centre of the spindle,this will engage on the temperature adjusting screw, screw anti clock wise forhotter and clock wise for cooler

http://www.showerdoc.com/shower-spares/sirrus-by-gummers/GUM-PARENT-34-Sirrus-1500---Thermostatic-Shower

Answered 12 years ago by The Shower Doctor

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