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Just because you haven't had a blowout doesn't mean you shouldn't release the pressure off the regulator. It's a 5 second process. It's better than your tank turning into a missle literally.

Am working on a scroll compressor that most tech that check unit sed that compressor burn but when I check compressor is working but meaking a lot of noise already have a new one seem like it wos running with out oil foun out that unit have a refrigerant leak from the high side of the unit U tink that can cause unit to stop suction or the discharge pressure from moving up or down

Does this apply to r22 to 407c for AC? I work with 06Ds in Liebert units and retrofit r22 systems to 407c a lot. I never took into account the operation envelope of the compressors.

Yo Trevor, got a question I went back to the appliance field from HVAC and was wondering if it's an issue that I use my huge Field Piece pump (the first gen with replacable oil while pulling a vacuum) for domestic refrigerators?

Hi Trevor, whats the tool to tighten the packing with the two slots cut on each side. That one you cannot put a wrench on.

Very little vibration

learned this at school and it makes a world of difference! That and temp. control

Hi trevs how do i clean a restriction from a under conter fridge.do i clean like im cleaning a domestic fridge using a R22a ?

Hi there, in the case the ice rink hall would be elevated over the ground, with floors under for parking and storage, could the refrigerating plant be located in the floor right under the ice field? thanks in advance for any input!

All that safety gear, but no safety glasses??? 😂😂😂

The best mentor ever

thankssss my costumer is really scaredddd!!! hehehe

That seal is what fails prematurely on these, i only got 4 yesrs before failing

how do you check discharge superheat

would love to know more

Single phase scroll compressor don't really need a start capacitor.

Whoever that Troll is that keeps popping up from the bottom of your screen is distracting! Can we get _rid_ of him?! He’s popped up six times already and we’re not even half way through the presentation. I _know_ you’re not _that_ desperate! MAKE IT STOP!! Ok, I was wrong. Apparently you _are_that desperate. 0:27; 1:27; 1:53; 2:44; 3:28; 4:09; 4:58; 5:43; 6:24; 7:15; 7:59; 8:41; 9:22; 10:06; 10:47; 10:39; 12:22; 13:03; 13:53; 14:13

Cool infomercial

How do I get ahold of this free guide?

I rebuild various compressors for a living the amount of compressors I inspect that are seized and come back to the workshop with no oil is amazing, faulty oil regulators that are never tested or checked just reset constantly.

Very good information, I'm not a supermarket tech but I work with semi hermetic compressors a lot.

Think about the poor bastard who has to come behind and repair the system. So many times, I've had to stand on my head, remove parts of a system to get to what I really need to work on, or shut down large parts of a system because of no isolation valves when often a little more thought than "what would be the easiest way to install this" would go a long way.

I love it when oil is discombobulating for no reason

Your wrong! Ill do it wrong many times

Awesome

Great information Trevor, thanks for sharing.

I ASK YOU TO PLEASE ADD TURKISH SUBTITLES TO THE SUBTITLES OF YOUR VIDEOS. WE CANNOT BENEFIT FROM YOUR VIDEOS.

All of our compressors we have have a low pressure safety switch connected at the port on the crank case that you pointed at. With that being said, what is the best way to take the pressure in the crank case? Is there an alternative? Thanks.

My gentilin c330 is overheating not sure y

I just replaced the sentronic to a coresense and have no LED at the module. Do I need a wire on terminal 2 as a neutral? 115 vac

Look at logs to see if happening at certain tkmes. See if system dumping into header at compressor locatiin . Sentronic sensor on reciprocal compressor plugged. Bad contactor sticking causing over amp and opening internal w😅😊windings then timing out on oil control. Oil filter plugged. Suction filters left in after start up causing oil return issues. Too small oil reservoir and all compressors coming on after a defrost statving oil supply y825 oil differential bad. Oil check valve top of resevoir bad. Valve plate bad. If scroll oil level control inlet screen plugged. I could go on and on. Thats only half of it. Not enough info given.😊

“Your technicians”

Your oil leak is something else.

Valve plates

Are those classes online ?

Compressors #1 and #2 is overflowing with oil, but compressors 4 and 5 don't get enough. Is the oil getting past the separator and coming back through the suction?

How does that look is my question. As a new tech.

Never worked with Bitzer, only with Dorin

Vapour can also condense in the accumulator on off cycle , makes it look like a flood start

Brilliant video, what could be causing the system to go out on HP? Apart from it being a blocked gas cooler?

You made those words up. And used Ai to make fake images

No I have not

The company better be supplying that stuff. If they don’t then it sounds like it’s time to drag up.

13psi is not 0.7b but nearer 0.9b. Also, Temprite separators will pop the bottom seal, which could rule out pressure difference check.

❤

Thanks bro God bless you I wish u the best you are good hearted

wouter is absolutely correct