This question is regarding Mira Azora/Sprint/Sport/Zest Thermal Cut-out (TCO) - 416.41

Mira Sport Max

The water supply is OK and I have power through the thermal switch, however, there is no illumination on any of the shower controls and no water flow when any of the buttons are pressed. It failed to work immediately after taking a shower when I came to turning it on again a minute later. Please suggest which components are likely to have failed?
Asked 10 years ago by Hugh

Itis likely to be the solenoid valve that is faulty, you can check it if youhave a multi meter, you should have a reading of at least k3.5 ohms, across thetwo terminals any less and you need a new valve. (Check the valve in the failedstate.) (When it has stopped working!)

 

If there is power getting to the solenoid and itis not operating then there is a good chance that you have a faulty solenoid.

http://www.youtube.com/watch?v=NzJjzWqxesc

The videois intended as a guide and does not cover every shower.

 

If you don’t have a multimeter  we sellthem  with a guide on how to use them forchecking and testing the various parts of your shower.

 

Apart from helping to fix your shower, they arereally useful for checking you have a power supply to appliances, for checkingfuses and letting you know much power you have left in batteries

(So you will know if they are good or not) andlots of other jobs, in short they are well worth a few pounds

http://www.showerdoc.com/installation/electrical-products/SKYTRO-600-005-Digital-Multi-Tester

If it is the solenoid that is faulty our advicewould be to replace the floe valve completely the solenoid comes as part of theflow valve and involves the same amount of work to replace.

 

 

Answered 10 years ago by The Shower Doctor

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