I've got it running off an extension lead, something must be up with the FCU's supply. I'll get hold of a multimeter and check it out. Thank you for your suggestions.
I moved house recently and can't find my multimeter so can't be 100% sure, but have tried lamps and other items in the FCU connection, all of which work. I've just had the motherboard out and can only find the one fuse which is accessible from the front which I changed out, still no joy...
After switching my consumer unit off temporarily to check a switch, my boiler (oil WB Greenstar Heatslave ii combi, only a few months old) won't come back on. The LCD is blank and the wireless thermostat had a Fault A21 which just means it can't find its friend. Any ideas?
I've checked the FCU...
Hello,
I'm new to plumbing but know which end of a spanner is which. I've gutted a bathroom and have just started re-plumbing everything. I've got the water supply done and will get the shower and sink wastes re-positioned fairly easily with some compression fittings. I'm having trouble with...