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Clutch Cable change?

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Mountfield SP414 mower, revs too high?

Mountfield SP414 mower. The engine revs are too fast, please advise how to adjust.
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Mend Ferroli Optimax

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We have 269 questions about mending 'ferroli optimax'

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Mend ferroli optimax 31 boiler

My Ferroli optimax HE Plu 31 C No power?

The boiler suddenly stopped working. No power. No display, Iv tried swithcing it on but it doesnt work. Just v... [Read more]
Mend leaking water top
1

Ferroli Optimax HE Plus Leaking?

Water dripping from under the boiler onto my kitchen top. I have dried the area with paper towels and looked ... [Read more]
Mend ferroli optimax boiler
1

what is the a62 fault code?

what is the a62 fault code on a ferroli optimax he31c boiler please?
Mend ferroli heating boiler
1

ferroli optimax plus he31c?

Ican get central heating but no hot water the boiler is firing up when hot water is demande but cold is coming... [Read more]
Mend ferroli optimax error
2

Ferroli Optimax HE 31 - overflow pipe dripping F37?

We are having repeated F37 error with dropping pressure, having to top up at least twice a day. No leaks on ra... [Read more]
Mend Heating, Home Heating Systems
1

how can i fix?

i have a leak on the plastic cup threads on the ferroli optimax he 31c condensate/cup can i get these anywhere... [Read more]
Mend ferroli problem side
1

My ferroli optimax HE25S does not shut down?

I have an intermittant problem with my ferroli optimax HE25S. Sometimes the CH side does not shut down when th... [Read more]
Mend code working years

Ferroli Optimax HE31C Error Code NOcn?

I have a Ferroli Optimax HE31C Boiler and it has been working fine for years but all of a sudden it has fault ... [Read more]
Mend 31 stopped working

Optimax he 31 c LCD screen has stopped working?

Ferroli optimax he 31c LCD screen has stopped working, although I can hear the boiler making a noise every 5 s... [Read more]
Mend heater water heating

How can I fix my heater optimax he 31 c?

Hot water is fine.There is no error message.The heating temperature increases quickly with a flame icon on the... [Read more]
Mend ferroli water central
1

ferroli optimax HE31C the digital display is saying 'no CN''? ?

We have no hot water or central heating, no other error code is displayed. I've turned off at the mains, press... [Read more]
Mend fault code flashing

What is Fault Code - - (flashing on a ferroli optimax 25 c boiler?

What is Fault Code - - on a ferroli optimax 25 c boiler - this is flashing continuosly
Mend boiler fan hot
1

ferroli optimax 26 problem?

hi can anyone advise me my boiler is currently displaying -- the fan is on but no hot water and no heatin... [Read more]
Mend pcb ferroli power

how do i reprogram the pcb ?

optimax he plus 31c ferroli f40 fault after power cut
Mend Heating, Home Heating Systems
2

Ferroli Optimax HE 31 C - Multiple faults?

I get a variety of faults which I can usually reset - but the current fault is F 15 - which is a fan problem -... [Read more]
Mend code ferroli optimax 31

What does code "no cn" mean on Ferroli Optimax He plus 31 c Boiler mean?

Code no cn on Ferroli Optimax He plus 31 c Boiler mean?
Mend optimax fault code

Ferolli optimax He31 c d1 fault code?

Hi there. I am showing d1 on the display of my ferolli optiamax 31c he boiler. I have hot water (which is now... [Read more]
Mend boiler water filled
1

ferroli optimax 25 s boiler?

Hi, boiler keeps using water have to fill loop daily as it trips out, when filled it restarts automatically an... [Read more]
Mend start changed switch
3

how can i fix my boiler ferroli optimax 25c?

will not start, i,ve changed pcb , pump, diverter switch, i think the new pcb may need re-programming but i ... [Read more]
Mend switch boiler fault

Pressure switch on Ferroli He 31/c Boiler?

I have replaced both the computer and the pressure switch on a Ferroli Optimax He 31/c Boiler but the fault re... [Read more]

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Ferroli Optimax 31 BoilerLeaking Water TopFerroli Optimax BoilerFerroli Heating BoilerFerroli Optimax ErrorFerroli Problem SideCode Working Years31 Stopped WorkingHeater Water HeatingFerroli Water CentralFault Code FlashingBoiler Fan HotPcb Ferroli PowerCode Ferroli Optimax 31Optimax Fault CodeBoiler Water FilledStart Changed SwitchSwitch Boiler Fault
Mend ferroli optimax system

Ferroli Optimax HE31c a26 problem?
Mend replace diverter valve

Replace a diverter valve?
Mend water pressure ferroli

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

Parts for ferroli optimax he 31c ?
Mend turn heating boiler connected

How turn off heating in Ferolli Optimax 31c?
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 repair code help

How can i repair a noCN fault on my boiler?
Mend water coming pump

Ferroli DOMIcompact F 30 D?

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