Where will we find the oil filer, please?
When I sucked the oil through it seemed to be running without air splutters for half a bucket full, so I think its not air locks. Also the on off cycle is always 25 secs on and 3 off - the rads heat up but we figured its not good to let it do...
Boiler would not run after running out of oil and refilling tank, so we removed oil feed, sucked through oil (YUK!) and bingo it worked....for 25 secs. Cut out for 3 secs and then automatically fired up again for 25secs, exactly. This cycle continues so we have switched it off and need some...