Recent: How to disassemble the cutting head?

Mend Ferroli Optimax HE Plus 31c Home Heating Systems

Mend Heating, Home Heating Systems
Find out how to mend it for free.
Ask Question
Mend Heating, Home Heating Systems
Mend repair fix Ferroli Optimax HE Plus 31c home heating systems

Mend home heating systems ...

Mend 30 boiler fire flashing
2

Worcester 30 Cadillac combi boiler won’t fire up and the EA?

my worcester 30 cdi combi combi boiler wont fire up and ''ea'' keeps flashing? my worcester 30 cdi combi bo... [Read more]
Mend Heating, Home Heating Systems
1

Greenstar 24Ri boiler, fast flashing - can I reset?

Greenstar 24Ri boiler won't light and the blue light is fast flashing. From the manual I can see that the iss... [Read more]
Mend Heating, Home Heating Systems
1

Oil fired boiler thermostat?

I have a Velaire 110/135 oil fired domestic boiler. I think the boiler thermostat may be faulty. The manual sa... [Read more]
Mend Heating, Home Heating Systems

Siemens transmitter error?

Rdj10rf stuck on start screen after putting in new batteries
Mend gas ignite hand

Kohlangaz Gosford HE fire?

My Kohlangaz Gosforth HE gas fire will not ignite, My hand set controller is displaying E56 , it will also not... [Read more]
Mend Home Heating Systems

Mend > Home Heating Systems

Mend Ferroli Optimax HE Plus 31c Boiler Wont Work

boiler wont work ?

my boiler wont work its a ferroli optimax he plus 31 c it just flashes f 40 on the screen what is this? nothing in manual

grant
August 2010
FerroliFerroli Optimax HE Plus 31cHeating, Home Heating SystemsBoiler Wont Work
From the manual (where it doesn't exist) :o))
F40 Incorrect system water pressure
Pressure too high above 3 - 5 bar
Check the filling loop not passing

Carefree
August 2010

Automatic Answer

We may have found other answers which could help you.

Click here for Boiler Wont Work
Mend Heating, Home Heating Systems
Mend repair fix Ferroli Optimax HE Plus 31c home heating systems
Mend Heating, Home Heating Systems

Ferolli Optimax HE 31C expansion vessel change?
Mend replace diverter valve

Replace a diverter valve?
Mend repair code help

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

How turn off heating in Ferolli Optimax 31c?
Mend ferroli optimax he

Parts for ferroli optimax he 31c ?
Mend water coming pump

Ferroli DOMIcompact F 30 D?
Mend reset boiler heating

FF360 Reset Button Problem?
Mend combi radiators problem

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

F40 fault?
Mend ferroli optimax system

Ferroli Optimax HE31c a26 problem?
Mend water pressure ferroli

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

ferroli plus 31c has a code b2 any ideas?

Other models...

Ferroli Combi 77Ferroli Combi 77FFFerroli ComiFerroli DOMINA 70Ferroli Domina C 30 EFerroli HE 31Ferroli HE 31 CFerroli HE25SFerroli Modena 80e mf02Ferroli Optima901Ferroli Optimax 25 OVFerroli Optimax 25ov

How to mend ...

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

Related Categories

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

Mend Heating, Home Heating Systems
Mend repair fix Ferroli Optimax HE Plus 31c home heating systems

Related searches...

boiler cold tap turnedinstalled code displaytime set waterheating home heating boiler helpferroli optimax boiler help