Inverter Refrigerator Compressor Direct Start & UVW Testing | Embraco Fridge Board

In today's video, I have told you about the Inverter Refrigerator Compressor Direct Start method and its terminals UVW Testing, I also told you how the inverter compressor work at home with many voltages with a diagram.
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#refrigerator #inverterrefrigerator #compressordirectstart #compressor #testing #uvw

[nols]

I have a inverter fridge 30 cubic 5 yrs ago it just stop cool. My technician said I need a compressor and Control Board. I am in Carribbean I buy it at pc Richard USA. I am learning you explain it so good I understand very well.

[josecarlosmejia]

GREAT INFORMATION FOR IMPLEMENT ON SCHOOL OF TECHNICIANS ABOUT INVERTES THANK YOU

[debdymilanez]

Parabéns pelas explicações 👏👏👏👏🇧🇷🇧🇷🇧🇷🇧🇷🇧🇷🇧🇷

[conradogoodwin]

Incredibly clear explanations, thanks!

[robeltsegaye]

Thanks 4 the uvw tester im using it its effective if u can i would like u to explain winding of washing machine motor and how to know the truns of the burned coil and the other thing is this week i bought fixit ic programmer please make some videos how to install the fixit programmer software on pc  and where to find the programs

[broncheemims]

Sir I like the way you explain things electrically. I have a degree in electronics, so it helps troubleshoot the board more accurate.

[uru-freemind]

Los motores trifásicos se pueden operar como monofásicos con capacitores... Se podría operar el motor inverter con capacitores sin placa?

[strimearts]

Hello, great video.
I have a gn162430x - 5645512900 Inverter PCB. Is there a way to start it manually? My compressor seems to be fine, just there is no volatage output at the UVW pins. thank you

[ferozenoordeen]

Thanks for the training...
Please explain the input DC voltage to the compressor in your next lesson .
Regards...

[troubleshooter]

Very good video. I learned a lot!
Only mentioning some minor technical, or translation errors so that no one gets confused:

@3:30 Just to clarify, the inverter board generates "3-phase" AC power, in the vicinity of 230VAC [not DC].
@TheNYgolfer also posted this already - thank you.

I'm not sure what he is showing in the drawing of a board output waveform, but there are many excellent diagrams of 3-phase power on the internet.
As he drew that, it would represent a single phase (of the three).
[It also slopes 'backwards in time' at one place, but it is hand drawn. I just didn't understand what aspect he is illustrating.]

@4:45 To clarify, he is using 240VAC, not DC, to power the board. Brown is more properly referred to as 'hot' or 'live', and not 'positive', which is misleading and can be confused with DC where the term 'positive' actually means 'positive' DC polarity.
[I also came across someone calling the live as 'phase', and the other as neutral.]

He has 240VAC showing on his meter, but refers to it as 220V; doesn't matter -they rate them for 220V-240V input anyway.
[What country are you in fine sir?]
I only mention it because I have had some people get confused by voltage ratings...
1:40
3:09
3:57

Mr K L

[venkateswarludantha]

Hi sir very nice video. Iam venkatesh 🇮🇳india

[charlesnokae]

Your explanation is very helpful 💯👍🏾.
Please would you please kindly help me out with a Cubigel Compressor - NUT125FSC is not working and it's PCB green led light blinking and my colleagues were assuming that the compressor is faulty due to voltage changes during startup and compressor not cut in.

[katchutarao]

This video very use full thank you sar

[martingates]

One question, I'm testing an LG inverter compressor like you did in this video and the compressor start and everything's ok, but the discharge is too weak, it's because doesn't has refrigerant or the compressor is not good?

[valve]

Thanks a lot for sharing your thoughts

[thomasoconnor-csee]

So when you join the 2 points of the optocoupler the thermostat doesnt need to be connected?

[vadimtyutyunnik]

You said at 3:40 - it works on 220VDC 40-160Hz.
Why we call it DC when it has some frequency??

[HeartyLindo]

How about the single wire from speed switch it is the same?also connect in neutral the red wire from speed switch?

[tesfahungetahunargachew]

Tnx sir for your presentation have a good new year

[rolanddejesus]

thanks a lot sir for sharing...God bless.