Recent: How can I mend my Kundo space timer?

Mend Ferroli Optimax plus HE 31 C Home Heating Systems

Mend Heating, Home Heating Systems
Find out how to mend it for free.
Ask Question
Mend Heating, Home Heating Systems
Find out how to mend Ferroli Optimax plus HE 31 C home heating systems

Mend Home Heating Systems

Mend radiator thermostatic stuck
1

One radiator in a bedroom is always cold?

One radiator in a bedroom is always cold. It used to work fine. I have tested the thermostatic value and the... [Read more]
Mend sabre pressure water

Sabre 29 water pressure drop?

sabre 29 water pressure dropped, how to increase the pressure
Mend boiler greenstar cdi heating

Worcester Greenstar CDi boiler won't fire up the central-h?

flashing green light near the CH select button new batteries in transmitter
Mend Heating, Home Heating Systems
1

How do i stop the time from flashing on the Siemens RDJ100RF?

How do i stop the time from flashing on the Siemens RDJ100RF unit
Mend Heating, Home Heating Systems

Flamerite Isis Fire?

i need a new mother board for my flamerite isis fire do you know where i can purchase one
Mend Home Heating Systems

Mend > Home Heating Systems

Mend Ferroli Optimax plus HE 31 C Reset

Ferroli Optimax plus HE 31 C?

I pressed reset and held button down, now can't get boiler working
It just flashes F 47
Read somewhere that u need to hold reset for 10 secondsm then release and hold for 3 and change peramiters from 01 to 00,.... but all I can choose is 01 - 29

please help, not hot water or heating
07873909818 desperate as have 18month old child

Dave
May 2014
FerroliFerroli Optimax plus HE 31 CHeating, Home Heating SystemsFerroli Optimax Reset
sorted now,
found how to select the 00 and reset it.
heating comes on by itself, that's why was trying to sort it by resetting.
even when transmitter isn't calling for heat and receiver isn't receiving signal, heating still comes on. now it's getting to summer, house will be an oven..
any ideas on this ?

dave
May 2014

Automatic Answer

We may have found other answers which could help you.

Click here for Ferroli Optimax Reset
Mend Heating, Home Heating Systems

Ferolli Optimax HE 31C expansion vessel change?
Mend turn heating boiler connected

How turn off heating in Ferolli Optimax 31c?
Mend boiler heating Ferroli

FF360 Reset Button Problem?
Mend boiler heating pressure

Hi how to increase the water pressure on ferroli optimax 25C?
Mend combi radiators heating

i have a ferroli combi boiler i have 1/2 the radiators working and 1/2 not ?
Mend ferroli heating fault

ferroli plus 31c has a code b2 any ideas?
Mend boiler ferroli parts

Parts for ferroli optimax he 31c ?
Mend boiler heating leak

Ferroli DOMIcompact F 30 D?
Mend boiler heating pressure

Ferroli Optimax HE31c a26 problem?
Mend replace diverter valve

Replace a diverter valve?
Mend boiler heating repair

How can i repair a noCN fault on my boiler?
Mend boiler heating ferroli

F40 fault?

Other models...

Ferroli 102Ferroli 701Ferroli 77 FFFerroli 77FFFerroli 901Ferroli COMBI 77 FFFerroli Domicompact F30Ferroli DOMIcompact F30BFerroli f24bFerroli F30Ferroli Falcon CombiFerroli Maxima 35 CFerroli Maxima 35CFerroli Modena 102Ferroli Optima 700Ferroli Optima 901Ferroli Optimax 25 CFerroli Optimax 31cFerroli Optimax HE 31Ferroli optimax HE 31c

How to mend ...

Find out how to mend just about anything howtomendit.com for free repair help, information and advice.
Mend Home Heating Systems ...

Related Categories

Mend Convector Heaters
Convector Heaters
Mend Fan Heaters
Fan Heaters
Mend Oil Filled Radiators
Oil Filled Radiators

Mend Heating, Home Heating Systems
Find out how to mend Ferroli Optimax plus HE 31 C home heating systems