Soon as I light the multifuel stove Arada 10.8kw,that runs 6 radiators and hot water.
We had it installed about 10 years ago, by a registered Hetas builder. Had no problems since then until now.
We are getting hot water, that runs on that backboiler,but when the control switch is on, it trips. So we switch the switch off,and use the hot water up.
Hubby who is a engineer, we have changed the thermostat, the pump Wilo Yonus Pica , but onto the same wilo connector ,so haven't changed that connector. It's getting frustrating now, house is getting real cold.Any advice would be welcome.We have managed to get another brand new pump now, and the black connector switch thats supplied ,as the one we got from Ebay reconditioned, can't garentee that's not a bump steer as no black switch.
