Recent: Fix food processor motor?

Mend Ariston Home Heating Systems

Mend Heating, Home Heating Systems
Find out how to mend it for free.
Ask Question
Mend Heating, Home Heating Systems
Click here to mend Ariston home heating systems

Mend home heating systems ...

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 Heating, Home Heating Systems

How to fix my fireplace?

Is there any replacement part for the baxi wentworth deluxe fireplace as mine is not working any longer
Mend Heating, Home Heating Systems

Remove cover off gas boiler?

How do I remove the front cover from an Ideal Logic H30 boiler?
Mend Heating, Home Heating Systems

Vaillant timeswitch 150 analogue unit (clock stopped?

vaillant timeswitch 150 analogue unit. the clock has stopped working.
Mend worcester boiler radiators months

Worcester boiler dripping water?

Worcester boiler dripping water, can I just tight the screw? The icon next to the valve looks like radiators... [Read more]
Mend Home Heating Systems

Mend > Home Heating Systems

Mend Ariston Error Code Boiler

ariston error code 501?

We are getting error code 501 when switching on our Ariston Clas he boiler - can anyone tell us what this code means and if possible how it can be resolved?

jason
October 2009
AristonHeating, Home Heating SystemsError Code Boiler
Error 501 is "no flame detectect" after 2 ignition attempts. My boiler does this as well and pressing the reset is usually enough to get things working again.
It is annoying as it seems to be getting worse (occurs more often) so the heating can't be trusted to startup when required.

Bob
November 2009

Automatic Answer

While you wait for answers, we may have found some information which could help you.

Click here for Error Code Boiler

Mend Heating, Home Heating Systems
Click here to mend Ariston home heating systems
Mend boiler keeps going out

boiler keeps going out?
Mend light ariston going

Error light blinking (orange colour) on Ariston e-combi boiler?
Mend code running tap

I have an Ariston Clas He system with an error code of 1P2?
Mend ariston combi left

No display on Ariston e-combi approx3yrs old?
Mend error ariston boiler

I have error code 108 on my Ariston Combi boiler what do I do to fix it?
Mend boiler moved ariston

Why does my boiler remain ON - even when switch is moved to OFF?
Mend ariston boiler turned

What is the problem?
Mend boiler showing manual

I have an Ariston Genus boiler. Fault showing 30 40 50, I can't find manual?
Mend boiler ignite 24

ariston boiler slow to ignite?
Mend going reset ariston

gas boiler keeps going to reset?
Mend code 28 pressure

error code e02 wont work when pressurised?
Mend microgenus 23 mffi

Ariston Microgenus 23 MFFI PCB Defect?

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
Click here to mend Ariston home heating systems

Try fixfault.com to fix home heating systems.