Hi,
my baxi 105e works fine for hot water, but when I try to put the central heating on it fires up for a few seconds then the flame goes out, it does this a few times before stopping. The flame failure light (30) then flashes.
The plumber thinks it is a problem with the pcb and tried replacing it, but this didn't work and he thinks the new pcb is faulty and has ordered a new one
Similar problems in the forum suggest a problem with the diverter valve or the diaphram. is this more likely than the pcb? (the plumber's a good guy but he's more of an installer than a repairman)
Thanks
Steve.
my baxi 105e works fine for hot water, but when I try to put the central heating on it fires up for a few seconds then the flame goes out, it does this a few times before stopping. The flame failure light (30) then flashes.
The plumber thinks it is a problem with the pcb and tried replacing it, but this didn't work and he thinks the new pcb is faulty and has ordered a new one
Similar problems in the forum suggest a problem with the diverter valve or the diaphram. is this more likely than the pcb? (the plumber's a good guy but he's more of an installer than a repairman)
Thanks
Steve.