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ONBOARD REFRIGERATION SYSTEM TROUBLESHOOTING | MARINE ELECTRICIAN LECKYJAKE
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- Опубликовано: 9 окт 2021
- We were affected by the typhoon in Shanghai China. Although we were able to avoid it but the problem was the area coverage of the typhoon is so massive that the weather from where we are created big waves and strong winds.
After a day, I had 7 reefer troubles and one of them is causing 130 Bar Pressure. Here is the troubleshooting I did in fixing this kind of reefer.
#seafarer #seaman #containership #electrician #eto #generator #reefer #refrigeration #hvac
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I've been a reefer electrician since 2019 and we a taking care 1700 to 1900 reefer container onboard. NATURAL line of carier is always loaded onboard. Im very thankful that haven't encountered any problem of this unit. Thanks to this video i got some ideas now. Thanks. God bless.
Natural line ever have problem with alarm 96 bro I'm also reefer tech in Panama blessing
@@am_edu3456 when u say the good one what do you mean?
Mr leckygake i wish that you explain the systems on vessel one by on ..and the control panel attashed and the main problem that you face usually ..befor doing maintenance on site ..thanks alot wich you great time..
Very good video my friend
It is great to see Natural Line on board as an develop engineer for that CO2 compressor used in these units.
Actualy I was an engineer, but as engineer i interesting all about electrical system on board. So iI decides as electrician on board for started last year.
After I satified with my activity I will back to Engineer again.
I will joint on container vessel as electrician and i need all new knowledges about it.
Thank you Sir, shalom from your neigbor country who have same face and skin, Indonesia. 🎉
Leckyjake is an ETO rockstar. I'm sure there are great ETO out there at sea but thanks to Leckyjake for doing great video like this to pass on the knowledge and experience. I'm proud of you kabayan, for at least showing the world the Filipino talent. Mabuhay kayo🇵🇭
Another amazing troubleshooting. The pressure on the shoulder in fixing these, it's just wow!
Maganda to dagdag kaalaman
Wow thank you Lecky for this. Confidence booster for everyone
80 bar? If I would see this before, on the vessel, I would become panic. Because, I've never met this NATURAL line reefer. Thank you very much, Leckyjake!
VERY USER FRIENDLY EXPLANATION ON SPECIFIC/SPARE SUBJECT THANKS TO YOU FOR EDUCATE US GENTLY
Galing mo brad.
Been waiting for someone to do reefer trouble shooting videos for years.
Sir, you are a master at your craft. Continue the great work and keep the videos coming.
Excellent job. Stay Safe.
Tnks leck yan pala yung co2 na reefer ingats lage leck
Sir Leck, what causes the build up of ice on main ac expansion valve?
You're so good brother keep up good work brother
Good job sir 👏
Tnks for giving this type of video..
Amazing!!! I work with commercial refrigeration systems and this is the first time I am seeing such a small R744 system. Good work lecky, if you need an assistant keep me in mind 😁
Nice one idol!
Nice content as always..... Fair wind and following seas! 👍
Thank you. Safe sailing.
Lecky, thanks for your helps .. All your videos are interesting and we can learn different problems. Best regard!
Thank you for the support
@@leckyjake Hello Jake, I love the channel and it has helped my understanding of systems during my study. I have a question. Where can I find some resources to work out the required power supply for a vessel carrying approximately 2200 reefer containers? could it be assumed that a medium voltage 4KV bus bar and an average 7kw per reefer consumption is to be expected ? I have struggled to find good information for my projects, and then I can make the calculations for my assignment myself.
Perhaps it is a video you could make in the future? The power required and distribution panel for the reefer containers. you have done a lot on the actual containers themselves but I would like to see the whole system from the generator to the consumer if possible.
great troubleshooting as always you do sir. I've done ETO course and am so eager to join ship, I wish to work with you as ETO cadet. keep teaching us sir. Thank you!
Thanks for the great video 🎉.
Please upload more videos for refregeration cct of reefers, filter dryers replacement, Freon charging and etc.
Sir thanks for your videos plz make a video on transducer temperatures and workings
Kudos to more troubleshooting videos sir lecky!
Good work! Fascinating job you got there.
Hi leckyjake ..you are my hero ..keep going on ..im electrical engineer from syria ..and try to learn vessel electrical system but its complecated for me ..but with your video it be came easyer
Thank you for watching and for your support
keep safe sir.. sana makapag barko na den ako., salamat sa mga tutorial po
Good moning .
Hi..Actually I m also planning to join the ship as reefer engineer. Hope these types of videos will fulfill my work. Thanks
I really like this video I hope you will make more videos like this. I learn alot about this video it is so good .
wow sir aspiring seaman here sana sir matulingan niyo ako pano po ba mag appy sa ganyan
always watching your videos
im refrigeration and airconditioning technician
Good day sir Jake.. waiting for your next video regarding different types of refeer container maker...and main components... thank you in advance.
Sir I am watching your videos I found very knowledgeable videos for reefer , sir requesting you make a video on use of economizer,, how the compressor work in economizer is there and work of single stage and double stage advantages
Great 👍work
Great video, safe trip to all
Thank you for watching
Very informative sir
Thanks for sharing
You did this job best sir, really appreciate your hard work ❤️❤️ your all videos are very informative ☺️☺️ thank you for making such videos for us
Thank you sir
That smile even after hectic work load onboard❤️
He is an amazing guy. A big help for everyone
He probably loves the job or making videos. It is hard to know.
Really appericiate your hardwork sir. U alone EE in this vessel.
Looks like a lot of fun working of these ships. Wish I would have gone into working on ships. The travel would have been great. I would love to see how your store room and asset tracking works. Also do you go do annual training or how often? Thanks for the great videos cant wait for the next one.
Jacob - Industrial Electrician - Arizona USA
thank you!!!!!!!!
Think you need to change your job title to Marine Electrician/Refrigeration Mechanic. Stay safe Leckyjake
Sir do you have a video on how you started as an electrician in a ship. I watch your video regarding on what to do when you are a first time cadet eto already. Hope you can upload video on your way to ETO. I am an Electrical engineer and RME and someday I want also to work on a ship as elect. I always watch your videos because all of it are very useful and more on knowledge sharing from your experiences. Thank you for your videos sir!
Good video. So is it an "electronic expansion valve"? I think it's PWM (pulse width modulated) solenoid.
Correct.
Kindly reply.
Thanks.
The greenline of the Carrier is a transcritical CO2 system and this is just a single stage the most of the CO2 systems are CO2 booster with a low stage and high stage. This systems are designed to operate up to 12 mPa (120 bar).
Sir make a detail video on one compressor for three room like use in meat room, fish room and vegetables room, if one or two room reaches the set temperature how the system is working, ref. Gas is doing is cycle
Am just wondering how clever you are by doing this
Sir make a video on electronic txv functions
Sir txv turning anti clock wise reduce superheat means it's opening more to gas flow
In co2 what should be the suction pressure on -20⁰c ?
Very interesting, I'm a hvac technician of 15 years, only worked on reefers a couple of times. What is the white anti-corrosion coating that I see on the compressors and components?
Hi Master Leckyjake ,what course that you take when you're start studying air-conditioning
Sir low temperature unit (-18 c) oil is disappearing from the compressor on work how to solve and what thing we check
Thankyou sir❤
Thank you for watching
Sir make a detail video on I got a scrap of compressor, condenser, evaporator, receiver and txv but i don't know the capacity and details of all the spares so what to check
Sir give a details on txv use in different room temperature like low and high temp., seeing what details on temp., gas and what
Hi
Good and informative videos you make about interesting topics.
Are reefer containers located only on certain levels in the ship's hold?
They are positioned everywhere where there is available 440V reefer sockets
Hi ..can you sir ..explain the electrical system .on the vessel..one by one when you have time ..like you do in cathodic protection ..system ...
Sir isa aq s follower nyo ask k lng po paano mkapag apply kaya ng work nyo at ano mga requirements isa din po aq refrigeration tech / Hvac technician...Thank you po God Bless take care always
Disconnected high pressure solenoid valve what happened
Hi could you please show alarm 24 troubleshooting
Hello, I would be happy to help. Error number dAL70 appears on my screen. How do I solve this problem? Thank you all
Can I know , How much you make a month? Pls 😀 as a eto right now
Sir Can i ask about my provision evaporator have loud humming noise on the evaporator coil,twhat is possible cause of this?thankyou and stay safe.
Incase refrigerant mixed to air or water means what happened.. system will effect or not..?
Lecky jake Love your video's. What happens if all your generators go down and you have no power to run your Reefers for three or four days.
No choice but to restore the power first.
Number fifty-fourth and three-fourty V po sir...👏🤫👍
Tig ilang tonz po ung compressorz nyu each containerz sir jake?
does the company that owns the reefer get the bill for repairs?
I was wondering the same thing... Or at least the bill for the parts??
👍👍👍♥️
Sir how much time did it required to identify and fix all the faults and are there any pressure to fix the faults within a specified time.
Need to fix them within the same day.
0:22 bro there's a seagull in the water
U also check the coil with a multimeter 🤔
You can do that but you need to trace the paring of cables at there are four wires in that coil. I just showed a not conventional way of checking.
But tell me jake… is being at sea all the time…..really worth the time and or money? Family time vs. making good money!
Someone has to do the job. Was able to send my siblings to the university, was able to give them a goof future, medical security for my parents, house and future fund for my son. Someone has to do it and I found my seld fulfillment out of it
Excellent question
I know many senior officers who sailed over their contract peroid Year n year but still were short of money.