Heya, We've just got a fault start today which is as follows...
We have a Potterton EP2002 programmer with Potterton Boiler. The programmer has stopped doing anything, pushing ADV buttons don't light sliding switches and trying to change the clock doesn't do anything. The clock has seemed to reset to 8:00 Sunday morning. I've checked the fuse, which is fine. I've connected a multimeter to the L/N points on the wall bracket and there is ~240V across them. But the programmer doesn't kick in and turn the boiler on.
Is the programmer goosed and I need a new one? Is it a bigger problem so I need to get an engineer out? I'm fairly competent DIY'er so can do a fair bit without engineer.
Any ideas? Ta
We have a Potterton EP2002 programmer with Potterton Boiler. The programmer has stopped doing anything, pushing ADV buttons don't light sliding switches and trying to change the clock doesn't do anything. The clock has seemed to reset to 8:00 Sunday morning. I've checked the fuse, which is fine. I've connected a multimeter to the L/N points on the wall bracket and there is ~240V across them. But the programmer doesn't kick in and turn the boiler on.
Is the programmer goosed and I need a new one? Is it a bigger problem so I need to get an engineer out? I'm fairly competent DIY'er so can do a fair bit without engineer.
Any ideas? Ta