At switch on or during use my Triton Bezique 10.5 kW shower sometimes goes cold and an indicator light stating "Low Pressure" illuminates. I know the pressure is OK and It is not due to other appliances drawing pressure. I have heard thet the "inlet filter" may require cleaning but I don't know how. can anyone out there help with advice?

Chris Reid, September 2007

your filter is located in the end of the mains pipe where it joins the shower.
isolate the water and remove the main pipe.

also check your flow turn to fully hot then turn to fully cold
is the flow alot faster on the cold setting ?

also check if your solinoid has 3.5 ohms.
if less than 3.5 your soliniold valve is faulty.

if your flow is no different from hot to cold your flow stabilizer is faulty.

hi-spec plumbing, September 2007