Gas Training - Testing Safety Devices Gas Boiler Fault Finding - Flame Rectification TB118

[@cammytheplumber7243]

Pick up so many useful tips watching these video’s. Thankyou Allen and Roy for all the effort you put in to making them. 👍

[@tokomac7728]

It is worth to mention that earth must be in order regarding wiring of the gas boiler….otherwise rectification would not work

[@mcginn002]

Allen really appreciate the efforts you and Roy put into these videos , keep up the good work

[@AllenHart999]

Thank You.

[@sheriefgerges7789]

You and Roy doing amazing support for new engineers like me Thank A lot

[@AllenHart999]

Thank You.

[@adam1is1]

Allen these videos are absolutely fantastic. Roy is an amazing teacher

[@45graham45]

I'm a little confused. What is the lead that you attached the Multi Meter to? You said you removed it from the rectification probe, but surely, if you removed the lead then the rectification probe is not connected & so the system would go into lock-out - but it didn't lock-out (until you turned off the gas supply). Why is this?

[@haroldwebster1459]

Very useful but you need to get the camera showing your actual connections to the rectification probe.

[@Михаиллеви]

Great video. Thanks again Alan and the team 👏

[@AllenHart999]

Thank You.

[@brenndonherbert4583]

Great video as always both and thanks for all the effort you put in.

[@3GreeneBJ]

Thank you. That was well done!

[@emmanueljouille7012]

Thank you very much. Clear informations top notches

[@AllenHart999]

Thank You.

[@muhammadAli-kd2zp]

Thank you Allan and Roy 👍

[@AllenHart999]

Thank You.

[@daveharris5989]

Hi great video but how do you check rectification when its a single ignition and rectification electrode ths ks Dave DH Heating

[@leehazelwood6471]

Brilliant video, nice work guys.

[@AllenHart999]

Thank You.

[@themanftheworld8439]

Hi Allen Can you do a video soon about the site ing of an internal condensate pipe and joining of fittings procedure.? Thanks.

[@AllenHart999]

Yes no problem. Thank You.

[@hafiddja2460]

Thank you Alan

[@stephenrowen9435]

I thought that doing that test with the test leads being inline it you would be in amps scale and not DCV but you have a viable reading I will try this along with reading in milliamperes

[@jeffreyfarr4582]

Hi allen, thanks for the video, really great help!

[@AllenHart999]

Thank You.

[@gopalanabi]

Hi thank you for very useful video, may i know what is the different between operating pressure and working pressure

[@gopalanabi]

really helpful ROY

[@stevenblack9644]

Great help chaps keep up the good work

[@stevenlightfoot121]

Alan how do I send you a video you might be able to use is a bad install I found on a gas safety

[@AllenHart999]

WhatsApp [phone] Thanks

[@antonybuckley2645]

Great info

[@rayc1503]

Excellent work guys, thanks for all your efforts. Could you gear towards some Lpg? It would be nice if you could refresh on the BBU's and also warm air units 👍

[@AllenHart999]

I will look into this. Thank You.

[@fredjennings9268]

Thanks for sharing- Top Notch👍👍🔧

[@AllenHart999]

Thank You.

[@klewis685]

Hello mate, any chance you have any videos on ecoflam modulating/two stage burners servicing?

[@AllenHart999]

I have no idea what that is but I will try and find out. Thank You.

[@klewis685]

Thanks Allen, it’s one I’m looking to get my hands on soon! When I do, I mite do a video my self

[@philipparker7475]

Question for Roy: assuming one has a meter capable of reading down to microamps, would it be better to measure the current flowing through the sensor circuit, or, as you've described, measure the voltage of the sensor circuit? Thanks for all of the fantastic videos they've been a massive help.

[@royfugler9971]

Hi Philip, Thanks for the feedback, it's much appreciated. I have used both methods, it all depends on the Multimeter, and what scales it has. I find most new engineers understand voltages better than microamps.

[@kevincranfield5235]

Measure what the pcb is measuring, which is micro amps. Voltage will not tell you anything worth knowing, measuring micro amps will inform you of the ionisation occurring which if your clever enough can tell you so much information regarding flame ferocity, burner pressure, perfect combustion and the stochiometric point etc.

[@45graham45]

@@kevincranfield5235 I presume you mean milli Amps (mA)? What is the expected range of mA if current was measured?

[@jamesphelan9588]

Great vid👍👍

[@AllenHart999]

Thank You.

[@maxrenshaw9899]

Great vid!

[@plumbingwithbigphil6697]

Big up yaself Al & Roy

[@AllenHart999]

Thank You.

[@keithbrueton]

Nice

[@AllenHart999]

Thank You.

[@MichaelATH]

Nice video but one thing I notice on various videos, not just here, is people switching units while they are explaining things. That’s fine for me, but guys and girls who aren’t familiar with this can cause confusion. Volts and amps are to different things , are measured two different ways.