Boiler: Baxi Solo WM50/4
Pump: 1 Month old Grundfos UPS2 50/60
Programmer: Potterton EP2000
Problem: Had the heating on and was working fine, has been working fine for around a month since the Pump was replaced with a brand new Grundfos UPS2 by a certified installer.
However it started getting cold and i noticed the radiators had no heat, went down and had a look at the boiler, only the pilot light was on. Checked the pump and there was no lights on the speed indicator lights, checked the themostat and it was calling for heat. Checked the programmer and wierdly it was switched off. So i then checked the fuse box and the central heating fuse had tripped, so i reset it.
Switched on the programmer, turned up the thermostat and the boiler kicked in. Few mins later i hear loud banging noises from the pump. Go back down and boiler is off (pilot on). Turned the themostat down then back up, it fired the boiler back up but then the same loud noises came back on the pump, and there are no lights on the pump to indicate the speed like there used to be.
Any ideas? Had the pump broke, tripped the electrics and needs replaced?
If so presume id be covered by the fact its a month old... ill call them tomorrow but wanted any opinions.
Ta
Pump: 1 Month old Grundfos UPS2 50/60
Programmer: Potterton EP2000
Problem: Had the heating on and was working fine, has been working fine for around a month since the Pump was replaced with a brand new Grundfos UPS2 by a certified installer.
However it started getting cold and i noticed the radiators had no heat, went down and had a look at the boiler, only the pilot light was on. Checked the pump and there was no lights on the speed indicator lights, checked the themostat and it was calling for heat. Checked the programmer and wierdly it was switched off. So i then checked the fuse box and the central heating fuse had tripped, so i reset it.
Switched on the programmer, turned up the thermostat and the boiler kicked in. Few mins later i hear loud banging noises from the pump. Go back down and boiler is off (pilot on). Turned the themostat down then back up, it fired the boiler back up but then the same loud noises came back on the pump, and there are no lights on the pump to indicate the speed like there used to be.
Any ideas? Had the pump broke, tripped the electrics and needs replaced?
If so presume id be covered by the fact its a month old... ill call them tomorrow but wanted any opinions.
Ta
