This question is regarding Mira Sport Max - Shower Spares

Mira Sort running only cold water and shower giving off buzzing noise.

Hi I have a Mira sport that is about 1 year old. I turned it on today and the water was coming out cold. Power light is on and I have tried it on different settings. Other than the temperature, it has a normal appearance with lights, flow, etc, but there is a distinct buzzing noise coming from the shower. Can you help?
Asked 8 years ago by David

I think you may have a faulty Thermal Cut Out

A faulty TCO will have no continuity across the two terminals (The black thing on top of the heating tank)

Therefore a good TCO will have power at both connections and a faulty TCO will have power at only one.

(The function of the TCO is, if the water over heats it cuts the power off to the elements)

See Video.

www.youtube.com/user/showerdoc#p/u/2/_zi8JbEMYMs

Answered 8 years ago by Anonymous

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