I have the above shower which is only 3 years old.
Recently the low pressure light is showing constantly. It seems whatever is happening is causing the shower to turn off during use. It will occasinally turn back on again after a while (but most inconvenient, as you can imagine). Whilst it's working it is also constantly dripping cold water from somewhere near where the hose is attached to the main box.
When it comes back on the water will go from either VERY hot to VERY cold. Very recently, it is just refusing to turn on altogether.
This is a problem I had with my Triton shower. It was caused by a faulty flow detector. I got a replacement from Triton and that one failed within a year too.
The flow detector switches off power when it thinks that the water supply has been interrupted. When it goes faulty the symptoms described result.
Maybe this is a common problem with triton showers.
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