Originally Posted by
costina
Ah that makes sense.
Just rewire the system with a new sensor set as Mark as suggested or with ignition on.
Sounds to me it's been retro fitted and i would start again.
yeah it is a retro fit, what worries me is having it on ignition as the pump is massive! Could empty a swimming pool in 15m I bet! Haha
pumps 14 ltrs a min on a system that holds about 3 litres!