This question is regarding Mira Sport - post 2006 - Shower Spares

mira sport shower

shower goes hot cold hot cold on high setting what would cause this could it be the thermal switch?
Asked 13 years ago by Anonymous
When it is hot is it unbearably hot or atb an acceptable temp ? If an acceptable temp then it is probably the thermal switch and a replacement can be ordered online by clicking on this link.

http://www.showerdoc.com/shower-spares/mira/MIRA-416-41-Mira-Thermal-Switch---416-41

If it is yoo hot then carry out the following checks;
Check the hose is not kinked or collapsed internally.
Check that inlet filter is clear.
Check that mains stopcock and any isolation valve in the supply to the shower are fully open.
Check with your supplier that there has not been a reduction in water supply pressure or flow.
If all above are ok then it is likely to be the flow valve at fault and a replacement can be ordered by clicking on this link.

http://www.showerdoc.com/shower-spares/mira/MIRA-1563-507-Mira-Flow-Valve-Assembly-1563-507

Answered 13 years ago by Anonymous

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