It lights up fully then after about a minute it cuts out & the fan stops working. You then have to switch it of then after 10 minutes switch it on again & it starts up & the same thing happens again. Can you help.
ive just had same problem .spent £145.00 on new fan assy seems ok now.wire fan up to mains supply independantly to make sure
steve, September 2008
how do i change my thermister in my gloworm micron
marty, September 2008
Found the problem was that the fan motor windings were faulty after the homs were checked. New motor £140 + Vat now running OK> Thanks for your surgestion Gary
Peter Ward, August 2008
check the pressure is ok, if it is a pressurised system, also it might be worth checking that the pump is running.
