With :?: :?:
My Ferroli HE31C has been a 'challenge' over the last 3 years (new pump, new diverter valve) and now has a leaking heat exchanger connection :roll:
I would be interested to hear what your intended replacement is :)
Thanks for the reply
Boiler is about 18 months old but wasn't registered apparently so no warranty :(
D codes are 'delay' - d1 is 2 minutes delay after use of DHW, d2 is indefinite and kicks in once boiler reaches 'overheat limit' (92C I believe) and stays until boiler has cooled down...
Had similar issue this last weekend - ticking from diverter, no display so looked totally dead. Solution (pro temp) - the diverter is sticking and not allowing the boiler to initialise, give it swift tap with a screwdriver, fixed it for me but don't know how long for :roll:
Steve
ps...
After much scratching of head and reviewing these forums I've come to the conclusion that the diverter valve on my Ferroli HE31C is at fault. All the usual symptoms including good DHW but no CHW with error code D2 when trying to call for heat.
A swift tap of the diverter valve with a good...
You're right :)
It wasn't the warranty, it was the price. Still, the old addages always hold true and there are so many that apply here - you get what you pay for or perhaps, you reap what you sow, or possibly fools rush in where angels fear to tread.
If it goes, it goes - the next one...
All fixed. :D
Isolated the pump and put 240v across it - blown fuse immediately. Got replacement Grundfos 15-50 from PTS, split head from body and replaced the faulty one in the boiler. Easy peasy, only took 30 mins and all is now warm and toasty !!!
Steve
Hi Guys,
All done :D
Close valves under boiler and drained via the filling loop controls - turned out to be easy peasy.
Thanks for all the advice.
Steve
Thanks to all who have replied - given the information kindly provided I think I'll stick with what I've got and see how it goes.
I'll let you know if I have any problems :roll:
Steve
My Combi system does not have any isolator valves between the boiler and the rads (doh!). Fine until you have a boiler problem so - (once bitten as they say), whilst I have the system down I will take the opportunity to fit valves on both flow and return. Does anyone have any reccomendations...