How To Charge Gas/Refrigerant In A Refrigerator - R134A Freon
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- Опубліковано 12 тра 2024
- In this video, we have added refrigerant in a refrigerator to an r134a freon with a fast method. We have told you the complete standing and back pressures of the compressor while charging the refrigerant to your fridge. Also, we told you how to vacuum the refrigeration system before charging the gas to your freezer or fridge.
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#refrigerator #gas #charging #fridge #134a #refrigerant #freon #refill
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What I like about this video is in 10 minutes so much practical instruction detail: 20 seconds to braze a pipe (to avoid carbon residue) , observing water steam vapor upon vacuuming ( before this I thought it was vaporing oil, but he pointed as time goes on the steam goes away), waiting a half hour to run if charged as a liquid, using touch and feel of piping for temperature difference and a practical explanation of over/under charge by feel, Amperage and freezer temperature check (ice cream keeps best at 0F). standing pressure and back pressure and not getting hung up on replacing Danfoss with a Panasonic. Great video, highly recommend, works for orifice air conditioning HVAC too. Repairers can use propane torch, staybrite 8 silver solder and matching flux instead of brazing.
Excellent demonstration , very clear to follow and understand,thanks a lot...
Glad it was helpful!
Buongiorno, sei veramente un frigorista un tecnico veramente capace e professionale.
Complimenti.
💯👍🏻💪🏻
I watched hundred videos and this is the first one to answer all of my questions.
Thank you very much and keep up the good work !
Glad it helped!
Nice video man
Can you make similar one explaining condenser sizes, compressor sizes, and evaporator and fridge sizes in English like this? The one here on UA-cam is Hindi and not everyone speaks it.
Thank you for sharing this kind of changing compressor and charging process..
It's my pleasure
Thanks for this. I am trying to learn how to vacuum and charge an Outdoor Ice Freezer.
Any time!
thank you for the explanation it is very useful ...... like and share
Great job. Thank you
عمل رائع ❤❤
I am subscribing now.
Really good video, but I am affraid that I need to check it again...I am into this.
Thank you for sharing.
Greetings from México.🇲🇽
You should!
And Thanks
Thank you for sharing this video, I am small UA-camr from Philippines keep it up the good work👍
Dear No one Is Small, Its just the subscribers count that's it, Keep Growing
Very good explanation of detail proces :) Thumbs up !!
Thanks a lot!
i thought when the tank is upright vaper will come out from the valve ,not liquid while the vaper is always lighter and stay on the top of the tank, and when you are charging from the highside or liquid line you must use tank upside down to charge liquid
very informative video. hope seeing more. greetings from Algeria.
Excellent video, but I would like to see who works with all that equipment.Ask how it would be to charge in gaseous form, the pressure with the refrigerator on would be 60 psi and when it is turned off the pressure would be 1 psi or depends on the size of the refrigerator.I have a Daewoo fr 400. THANK YOU FOR ALL THE INFORMATION
please i need clarifications: the manifold gauge used in this videos shows that at 100psi the saturated temperature is about 16degreeC. Which is contrary to the what's in the p-t chart for R134A. Also with this illustration what's the superheat.
Fantastic video i must admit !
I think you are reading the second line from center for r22, 100 psi approx 16C instead of the 3rd for r134 100psi about 19C.
I like the touch u're using boss
Missing one part in this video is Flushing lines by Nitrogen Gas and another chemical
Fantastic Explanation.You should teach to the new techs.
Hai Good Afternoon Super Gas Charging Thanks 👌👌👌👌👌👍👍👍
Good explication
I like to see more see more videos about filling gas in refrigerators.
Ok great
Great video! So if the suction line frosts, I need to release some r134a out? Thank you.
I was always told it meant you needed to add some
Excelent teacher
I love your plug in table with amp meter and more, very creative. Does the similar exist to buy?
I made it my self
@@forevertechenglish I'm gonna build one , Any suggestions?
Excellent explanation keep it so good.
Coppwr using norml pipe blow torch conneted ti the oxy -acetylene gas qelding equipment is used to heat the joint while brazing steel or coppwr pipe joint the same eqyipment can be used for used foe doingthe patch workof refrigerater ac deoep freezwr etc..hwat is priducwd by the burning of mixture of oxygen and acetylene using ..
Oxy acetyene gas welding copperpipe eakel jiunt selver brezing
Welding time metal sheet shaide holding and welding vrey nicelt wy reson s comprssar winding in susting hot runging time cottinng removeing and winding shorting come resons .. ac systion home applen systomes comrssars and poperly welding jone sotabls testing jonted all leckges mus be find outing fixed vacmes snd gas chargeing 134a .. jolly ..
how many capilary pressure normal sir ?
how many High presure ?
and how many low preesure ?
can you tell me what temperatures are looked at when checking the amount of gas at rest
Show how u bypass condensation pipes and bypass coil as well
I need to learn this.
Sukses selalu channel yang sangat bagus dan bermanfaat
Terima kasih, sayang
This is an excellent video, I was wondering, the board that you plugged the refrigerator into (with the amp meter), what's the name of it, and where can I get one?
Dear The board i Plugged the refrigerator in I made it my self
@@forevertechenglish Thanks for you speedy reply
@@anselmjames1 you can make also by buying amp meter ,Lot of shops in Pakistan are using this handed made board
Big mistake.
Danfoss refrigeration compressor uses internal thermo overload protection switch,while a Panasonic uses an external thermo overload protection switch.
If you must use the danfoss PTC relay on a Panasonic compressor you must improvise a way of introducing an thermo overload switch between the power supply going to the common to the common terminal of the compressor.
Yup you are right, I also realized it while editing the video.
Best tutorial,sir let me ask you aquestion? can some one repair fridge only through online learning.
Well it depends on the person, how sharp he is in picking things. If you already have some technical knowledge, well then you are a person who can learn it. A person with no techincal knowledge might require physical learning of the concept. But if he is sharp enough to pick things. He will also learn it.Well it varies person to person
Thanks you very much more videos
good work sir..!
regards one profession..👍
Thanks a lot
Good video thank you SC USA
Very welcome
Hello, I have a question: If I take a fully loaded 30 lb (13.6 kg) R134a cylinder, open the cylinder valve 3-4 times and leave it open without turning the cylinder upside down, how long will it take to release gas on average?
thanks very much this video is appreciate it
Thanks
thanks
Hello very good video but when R134a tank is up then it should be vapor not liquid? Just want to confirm. Thanks a lot
It is mentioned on the tank that which side is vapor or liquid, and every manufacturers could make the cylinder differently and it is not important that the vapor or liquid comes out by keeping the cylinder up or upside down. You have to check it on the tank, which is vapor and which is liquid side
ASalaam alaikum ustad ji
Super bro
You cannot really tell from the standing pressure if the refrigerant is over or under charged because the gas is in saturated state, meaning both vapor and liquid exist in the system. You can have less vapor and more liquid and vice-versa but the pressure would be the same as per 134a temperature pressure chart.
Can you say how you actually could tell if it's over or undercharged?
@@yxcvmk The pressure while running is some indication and may be marked on the unit label. I am not an expert. Probably a poor indication. Feeling the pipe temperatures is is also some indication, as shown on the video.
Very good
👌 Excellent 👍
Thank you! Cheers!
It vert importante good !!!!!!!!
Excellent video bro keep it up God bless
What size of compressor did you used you have any code you could give to me so I could know the difference I don't know about size of compressor thanks
Sir please if Samsung frost free condenser is spoilt and replace it. When you fix a new one when you feel the fridge with gas and without the in side fan the evaporator will freeze to ice but when you fix the fan the evaporator will freeze half evaporator what should I do
Excellent .1/21/2023
Lmao burning water that's a new one
Nice booss
bu küçük buzdolabına 210 gr gaz çok fazla daha az olması gerekmezmi?????
No good charging with liquid on suction side -valve ?😮
How did you make that valve on the end
Which Valve
tankyou my hearo but my quation is may washer over filling presure swich is ok also inlet wator valve is ok but the wator not stop and the washer not starting canyou help me???
Check whether the air trap is blocked. IF yes then it could be the reason.
Please explain to me what means "the system is chalked"? Мy translator translated it as a writing item on a board.
Its Chocked, not chalked.
What is the model number of that gauge
How do you seal the charge line
he is charging through a schrader valve ( which seals) where the hose connects
First one! Congratulacions.
Thanks!
A very helpful tip to extend the life of the compressor is to add 50ml of sulphuric acid to the compressor before regassing.
NICE VIDEO
Thanks
Bro fix your torch, but excellent instructions
Thanks for the tip
Whats wrong with the torch?
If you could make more videos in English I'll like and subscribe every video. You're a great teacher and I love watching your videos. I'm a African American who respect and appreciate your knowledge that you share. Thank You!
👍👍👍
❤
Lol that oil vapor
To make sure the evac was done properly you need a vacuum gauge. You also need to do a pressure test with nitrogen. This compressor replacment was not done correctly
Yeah You are Right I needed a Vacuum gauge to make sure ( But After 30 years of experience I know the vacuum I did is good or not ) and I already did the nitrogen test before filming this video.
@@forevertechenglishI said the same thing and I use to do it the same way. I learned my lesson
@@TheKiltedHam coming from the guy that says you can’t freeze the valves on the compressor. And idc how long you done this you will never tell with out the gauge that a vacuum is complete. Bunch of hacks
@@Freonleon I said you need a gauge to tell if an evac is complete. You can charge a unit through the suction side without freezing the valves if you do it correctly
Lol.
What does -30 on the suction gauge indicate.
Only way we had in the military.
Gud job
Is true 👍!
Thanks dear
Very good
Hi, I dont understand how you can say the vapour from the vacuum pump is water,
because the water went inside the pipes of the refrigerat lines.
Ok, I never experianced that. Must have been a lot of water in the system. When I vacuum I get oil vapour breathing out of the vacuum pump.
This was the same with water. I have A video on its compressor as well. And I tried to filter its water, If you are interested, do watch that as well.Vdo Link: ua-cam.com/video/2Ac8q8RIr-s/v-deo.html
来自中国的制冷无火连接技术为您点赞👍👍
wow
How can I get the mechance
The Vaccum Machine?
Good
I'm student of refrigeration . You can help me?
How can I help you?
How to know size of compressor
Please do ctto
我一直担心压缩机会爆炸~~~所以没去尝试玩儿这个~
是的，你做对了，除非你有这方面的专业知识或了解它，否则不要做任何事情。
That's brazing not welding but good video overall
As welding is defined...it brazing is a form of welding technically.
But yes...in layman's terms it is considered brazing.
Also the water and air rae not burning,...but it is considered burned off.
I agree...It is a good video.
@@Lupgaroo666 sorry but brazing is not welding sir. Welding is when you join two or more metals by melting the base metals and brazing is actually consider a form of soldering as its not melting the base material. It's joining the metals by filling the space in between the metals with a filler and does not melt the the base materials.
It's a welding torch.
😊
Gotta love those watermelon compressors
و أنا أيضاً 😂
Foever lol
I bet this guy clogs a lot of lines with solder with those huge gaps and ill fitting lines! He should take a pair of dykes and pinch the line to fit tight before welding. Also what is going on with the 3 foot long process stub?
Dear Brother Never Happened I never Clog Pipes while Welding them
U say ur charging in liquid form but gas's bottle is upright? Supposed to be upside down
This cylinder has been manufactured this way that the liquid will be charged in upside, and the vapor will be charged upside down
#frigoristesteve
made in italy.. 🍕 pizza flavored line driers lol
Hahah That's Funny
J,ai bcq aimer
merci cher ennemi votre retour précieux
Very good video. Video only, the ridiculous computer voice annoyed the hell out of me.
Turned off the audio and used closed caption.
Next time VOICE it YOURSELF it makes it more personal to the viewer.
You have copied this video from somewhere 😮😮Hiding the logos of the original video 😅😅
Dear This video is our own, we have two channels names forever tech and forever tech english, We just translated our forever tech video to english and uploading on this channel. For the purpose to entertain english Audience
And thanks For raising this question I hope All your Doubts are clear now.
Me i have double door hisense
ok
some rong in this video you say charge liquid and you charge vapor
I charged Liquid dear.
IF YOU charge liquid change cylinder for liquid type
This cylinder position is reverse
after the first 10 seconds, I had enough. "I'm going to be welding..." If the tech doesn't know the difference between welding, brazing, and soldering, has no business doing this work. Or was it the computer voice's fault?
Dear it was a mistake while editing the video, my editior got it wrong. Anyhow I know the differences between brazing, soldering & welding.
hhhhhhh
You refill the gas about 210g. Its a lot of gas!
it was the companies recommendation
It is illegal for anyone who is NOT license holder for this work.
I have been in the field for almost 26 years... But Yes Illegal for the one who has no expertise in the field.
illegal for unlicensed to accept money for services, legal to use recovered refrigerants from your own stuff. legal to buy regulated refrigerants to be installed by a epa licensed technician.
I think it still legal to install r134a, but illegal to excessively vent other regulated refrigerants (legal to vent propane and isobutane) (but no one is complaining about greenhouse gases from r410 released from russia and israel bombing of civilian targets). Get yourself a refrigerant recovery machine and tank your not going to jail or likely fined excessively for trying to do it right.
Bro is using massive heat
Shouldn't 210 g of gas be much less for this small refrigerator?
Video shows several important mistakes. Process was done incorrectly.
Repeated invitation to subscribe is annoying
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