Precise, to the point and very easy to understand, this kind of information is invaluable to engineers looking to up there game and help to do a better job, well done guys. 👍
Very good 👏👏👏 Cheers Allen & Roy for sharing and as others have said much looking forward to more fault finding videos if possible 🙏 ⭐️ ⭐️ ⭐️⭐️⭐️ 5 stars from me.
Great video. Can somebody please explain what the consequence of the live switches for CH and HW being connected to the fuse spur are please? From my understanding the switches are usually made from the cylinder stat and programmer so how could they possibly be made from the mains current? Is this because it is in a classroom and there is no room stat and cylinder stat connected in the system therefore meaning that the live switches have to come from an alternative source - in this case being the mains - in order for the boiler to operate for demonstration? Also, is there not an increased voltage and therefore amperage being supplied from the mains which would damage the circuit? Clearly not but how can that be the case? I thought that voltages between control components are lower than 240 V. Any answers would be greatly appreciated.
Hello Alen thank u for nice videos. My question is if a gas engineer want to install a new boiler where no electric and can a gas engineer can do wiring and connect or the engineer Ned to be qualified for electric work
Hello, you are giving very good technical information. I wish you would add the explanation feature with Turkish subtitles, I don't know English. I write this translation to Google as an English translation and send it to you. We would be very happy if you add Turkish subtitles to your videos.
Hello, on the hydraulic diagram of my boiler the differential pressure valve carries three pipes. One pipe is connected on the delivery pipe of the heaters, the other two pipes are connected on the pump suction. Can you tell me why two pipes are connected to the pump suction? Where can I send him a photo? Thanks
Hello, I have some questions regarding the ground wire (yellow / green) in a boiler: 1) Can I have problems starting the boiler if the earth wire (yellow / green) is not correctly connected? 2) Do the two electrodes, the ignition one and the sensing one, close the circuit through the ground wire? 3) With which instrument can I test an electroto to see if it is good? Thanks
Great Video Allen and Roy is genius. Thank you very much for all help that you are supplying us. Almighty bless.
ROY YOU ARE A GENIUS...THANK YOU ALAN FOR THE GREAT JOB
That's an excellent video. 10/10 to Roy for his training skills.
Precise, to the point and very easy to understand, this kind of information is invaluable to engineers looking to up there game and help to do a better job, well done guys. 👍
Thank You
Brilliant Roy and Al, looking forward to the next fault finding uploads 👍.
Thank You
Another awesome video Allen, very helpful
Thank You
Brilliant both as usual, thank you
Great video, can’t wait for Roy’s next one
Roy will be back soon. Thanks
Great video again, Allan. Many thanks.
Thank You
another great video, thanks Allen and Roy
Thanks to Viva, Allen and top man Roy...👏👏👍 Top notch vid.
Thank You
Great video, thank you guys 👍
Thank You
Thanks for this. Much appreciated.
Thank You
Great video as always Roy and Allen
Thank You
multi meter fault finding video would be amazing
Very good 👏👏👏
Cheers Allen & Roy for sharing and as others have said much looking forward to more fault finding videos if possible 🙏
⭐️ ⭐️ ⭐️⭐️⭐️ 5 stars from me.
Thank You
Great explanation Roy, thanks both.
Thank You
Super video, thanks 👍🌹
Thank You
Top video. Thanks Roy & Allen always a pleasure to watch & always learning something new.
Brilliant Video 🔥👍
Thank You
Thanks Roy and Alan, good comprehensive explanation of safe isolation and the importance of adopting it.
What a video, That what I was looking for Thanks Allen
Thank You
Great video thank you.
Such a great video Allen , thanks , you are a good man
I appreciate that
Brilliant vid
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Great vids keep them coming please.
Thanks, will do!
Thank you for the video
Thanks Allen another great video 🧑🏻🔧
Brilliant vid. Thanks
Thank You
Am planning to do plumbing in collage, I think I’ll enjoy it hopefully 👌🏼
Thank You
Fantastic video, really enjoyed it, looking forward to more video’s like this. 👍
Thanks Roy and Alan brilliant very informative
Glad you enjoyed it
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Great video. Very interesting 👍
Great video. Can somebody please explain what the consequence of the live switches for CH and HW being connected to the fuse spur are please? From my understanding the switches are usually made from the cylinder stat and programmer so how could they possibly be made from the mains current? Is this because it is in a classroom and there is no room stat and cylinder stat connected in the system therefore meaning that the live switches have to come from an alternative source - in this case being the mains - in order for the boiler to operate for demonstration? Also, is there not an increased voltage and therefore amperage being supplied from the mains which would damage the circuit? Clearly not but how can that be the case? I thought that voltages between control components are lower than 240 V. Any answers would be greatly appreciated.
thank you soo much it worked
Thank You
excellent vid guys, helped me a lot many thanks
Another great video👍🏻
Glad you enjoyed it
Very good video
Thank you, mum.
Amazing
just watched , great to see Roy go through that . its got me thinking and ill have a go when servicing etc .thanks lads
Hello Alen thank u for nice videos. My question is if a gas engineer want to install a new boiler where no electric and can a gas engineer can do wiring and connect or the engineer Ned to be qualified for electric work
Hello, you are giving very good technical information. I wish you would add the explanation feature with Turkish subtitles, I don't know English. I write this translation to Google as an English translation and send it to you. We would be very happy if you add Turkish subtitles to your videos.
I use an auto ranging meter for £60 it’s been great.
Nice one 👍🏻
your non contact detector was rated 200-1000volts? it was my understanding they were required to go down to 50v?
Hello, on the hydraulic diagram of my boiler the differential pressure valve carries three pipes.
One pipe is connected on the delivery pipe of the heaters, the other two pipes are connected on the pump suction.
Can you tell me why two pipes are connected to the pump suction?
Where can I send him a photo?
Thanks
Hi Allen How can we find the resistances chart if MI does have ?
belt, bracers and a piece of string 😂 Good video gents.
Hello, I have some questions regarding the ground wire (yellow / green) in a boiler:
1) Can I have problems starting the boiler if the earth wire (yellow / green) is not correctly connected?
2) Do the two electrodes, the ignition one and the sensing one, close the circuit through the ground wire?
3) With which instrument can I test an electroto to see if it is good?
Thanks
👍👍
Thank You
🤩🤩🤩
Thank You
Is the boiler on?
Thank You
I'll just stick to my fluke voltage stick and fluke 117
Thank You