flow switch

Hello. This pump was fitted 3 years ago and had been working fine. Just recently it has been playing up. If you get into the shower and turn on the taps it runs ok straight away. If you then switch off the taps for a short while (20secs to Shampoo or shower gel) and then switch the taps back on...

Probably the surge in water pressure is the trigger as other taps are turned on. If the sensitivity cannot be adjusted, I would suggest fitting PIR's in there stead.

Help required for some pensioners. We have extractor fans in each of our bathrooms which are triggered by flow switches on the cold water feed to the showers (one shower is electric so fed by cold water only, the other is a mixer with cold and hot feeds). These work correctly most of the time...

Hi got a potterton promax 15 he. Pumps with the cylinder in the airing cupboard but boiler is in utility room. So recently I've found in that can hear a loud clunking noise (around the pump I think, not sure) and then the boiler locks out. When I go to the boiler I hear a hissing sound as if...

Hi, My Vaillant 20/1 T3 was turned off for the best part of a year, when tuning back on I noticed a small leak on the Expansion vessel, but the boiler fires up fine for Heating & Hot Water, However, when turning up or down (settings 1 - 8) the 'Flow Switch (mounted on the front, inside cover)...