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Intermittent (twice) Then Complete Loss of Power?

I have a Simplicity Model 950 Chairlift. A screw worked its way out of the cover with the Status LED displa... [Read more]
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Bernina Update 1630 work light not working?

Bernina update 1630 the work light is not working. The light will come on but only if I continue to push on th... [Read more]
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Hybrid Weed wacker not working with battery?

Ryobi 18v Hybrid weed wacker Model P2200 works with AC cord connected doesn't work with battery. tried severa... [Read more]
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Mend Optimax Boiler Fault

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We have 57 questions about mending 'optimax boiler fault'

How to mend ... Optimax Boiler Fault

Pages 321
Mend Heating, Home Heating Systems

F40 fault?

Boiler showing F40 on Ferroli optimax HE25S
Mend Heating, Home Heating Systems

How can i repair a noCN fault on my boiler?

ferroli optimax - fault code noCN can anybody help to resolve this matter?
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Fan is running constantly when boiler is not in use?

Ferroli Optimax HE 31C boiler. No fault code showing
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time clock problem?

My boiler (Ferroli Optimax plus HE 38c) screen is blank, and the time clock screen shows "noCN" is this a cloc... [Read more]
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Any ideas on how to fix my Ferroli Optimax HE Plus 31 C combi boiler?Ferrol?

Ferroli Optimax HE Plus 31 C 3 years old from new. Have heating but no hot water, when I turn on hot tap the D... [Read more]
Mend Heating, Home Heating Systems

what is the a62 fault code?

what is the a62 fault code on a ferroli optimax he31c boiler please?
Mend Heating, Home Heating Systems

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 Heating, Home Heating Systems

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 Heating, Home Heating Systems

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]
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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]
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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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How can I increase the water pressure to my Ferroli Optimax HE31C boiler?

My boiler is showing an F37 fault. I've located the water pressure gauge and the black valve underneath it. Wh... [Read more]
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How can I find the fault on my optimax HE31C boiler?

We have an HE 31C Ferroli optimax boiler which started making some funny noises during the night and now has a... [Read more]
Mend Heating, Home Heating Systems

Ferroli HE 31c optimax code F37?

I have just put a new PCB in and have reset the boiler my pressure gauge is 1.5b but i still have the fault an... [Read more]
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Ferroli fault code A62?

My boiler is a Ferroli Optimax HE Plus 38C. It stopped working last night and is displaying fault code A62 whi... [Read more]
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please tell me how to fix my fault with boiler?

i have a ferroli optimax he plus 31 c boiler and its not working and its bringing up a A1 fault on display. C... [Read more]
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my boiler is saying f15 there is no deris in fan?

We have a ferroli optimax HE31 it is showing f15 which is fan fault the fan is free from debris do i need a ne... [Read more]
Pages 321
Mend Security Systems, Home Alarm Systems

Optima XM Alarm panel dead?
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Optima plus 2 small keypad?
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Program my 8EP396A optima compact alarm?
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Unable to set Optima alarm?
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No green light in optima XM burglar alarm?
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I have optima optima xm alarm plus panic alarm unit operated by red plastic?
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How can I fix my optima 2 alarm?
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Optima xl6?
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How do i increase the keyboard sounds and exit entry sounds?

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