Finding Why Compressor Isn't Starting? Fault Surprised Me!!

  Рет қаралды 31,324

Forever Tech English

Forever Tech English

Күн бұрын

Пікірлер
@zigavojska1672
@zigavojska1672 3 күн бұрын
Thank you for your videos, they are great to learn. Best regards
@trollteam4422
@trollteam4422 Жыл бұрын
Does the orientation of the condenser coils matter? Can they be either vertical or horizontal?
@hamadaHamed-vl6kq
@hamadaHamed-vl6kq Жыл бұрын
فنان فنان فنان يا احلى هندسه
@kcomfortsystemshvac7060
@kcomfortsystemshvac7060 3 ай бұрын
Nice info,,,normal running compressor,,,what voltage should should be on the terminal . 240 V AC .?
@Abdulquariosimea-el1rr
@Abdulquariosimea-el1rr Жыл бұрын
Wonderful video. Pls I wish to learn tutorial about the indoor and outdoor motherboard
@Ghedi1965
@Ghedi1965 Жыл бұрын
Thank you
@forevertechenglish
@forevertechenglish Жыл бұрын
Welcome ♥️
@ErsinGokay
@ErsinGokay 5 ай бұрын
excellent tech stuff
@Bass.Player
@Bass.Player Жыл бұрын
I have seen this before on central units. I used large gauge replacement wire to serve as a heat sink, no further problems'
@forevertechenglish
@forevertechenglish Жыл бұрын
👌
@zigavojska1672
@zigavojska1672 3 күн бұрын
So what was the problem? One of The compressor 3 fase motor windings was bad and the contacts burned from over heating? Had to change the compressor?
@MiroslavDamjanovic-e6b
@MiroslavDamjanovic-e6b 19 күн бұрын
Great
@Hi-levels
@Hi-levels 5 ай бұрын
can you change the fuse in inverted AC compressor?
@forevertechenglish
@forevertechenglish 5 ай бұрын
You mean to say a fuse inside the compressor? I don't get which fuse do you mean?
@Hi-levels
@Hi-levels 5 ай бұрын
@@forevertechenglish there is no Fuse inside the inverter compressor for ourdoot unit? My aux unit doesnt start at all for the outdoor part. I have no idea
@forevertechenglish
@forevertechenglish 5 ай бұрын
@Hi-levels There must be a fuse on the circuit board of the outdoor unit. Not on the compressor, check the circuit board
@Jason-wc3fh
@Jason-wc3fh 6 ай бұрын
The compressor is a 3 phase motor. You had two windings with very accurate resistance readings of 3.8 ohms and one winding was out of spec at 4.3 ohms... Isn't that an indication that the compressor winding is no good? That difference also leads to different amperage readings across the legs when running and the compressor will likely heat up with running time. This is likely the reason the terminals melted on the compressor connection.
@黃于正
@黃于正 5 ай бұрын
請問有中文字幕嗎?
@forevertechenglish
@forevertechenglish 5 ай бұрын
是的,这个视频添加了中文字幕,你可以看看。如果没有,请告诉我,我会为你添加。
@ballesteros614
@ballesteros614 Жыл бұрын
I have a unit that is cooling but not blowing out sufficient air and not cooling the apartment, what can be the cause of this?
@forevertechenglish
@forevertechenglish Жыл бұрын
The coils could be dirty, the dirty coils make the air not to blow properly
@nanibelloua4962
@nanibelloua4962 6 ай бұрын
How to make analyzer
@abdalqadr1
@abdalqadr1 5 ай бұрын
❤❤❤❤❤
@erichertsens
@erichertsens Жыл бұрын
I have a question, unrelated but might be of interest, lets say i have a string of solar panels wirh a steing voltage of 300V, is there a way to just inject that power just past the bridge rectifier? Food for thought
@forevertechenglish
@forevertechenglish Жыл бұрын
Well, that's something cool to do. I will have to figure out and experiment with it. Then we can get to a conclusion.
@garryarrivado5152
@garryarrivado5152 4 ай бұрын
@Meerschaut87
@Meerschaut87 6 ай бұрын
Hi Forever Tech English, Thank you for explaining the error on the split unit. if i turn on the AC unit it starts working for about 10 minutes, after that it goes into error P4 and the compressor stops. I have done all test about the compressor wiring and tested the body short, everything is fine (also the compressor works for about 10 minutes, even the pipe starts getting ice on the surface and the indoor unit start to give cold air). I have measured the IPM and it gets +300V on the positive pin and 160V on the U, V and W Pin. Once the unit goes into error mode, the U, V and W Pin only gets a 23V. I have tried measuring the IGBT as you showed in this video: kzbin.info/www/bejne/anrSh2t_YtWWiposi=DmGR5cOUEwL9e8AH - Negative probe on Base (Gate) and Positive on Emitter i get 0.546V - Positive on Gate and negative on Emitter i get 1.083V - Negative on Emitter and positive on Collector i get OL - Positive on Emitter and negative on Collector i get 0.464V - Negative on Gate and positive on Collector i get OL - Positive on Gate and negative on Collector i get 1.372V Is this IGBT broken or is it still oke? what else could give me this error while i don't see anything else wrong or broken? Thanks alot. With friendly greetings
@forevertechenglish
@forevertechenglish 6 ай бұрын
The UVW pins should have 15 volts not 160 volts
@Meerschaut87
@Meerschaut87 6 ай бұрын
@@forevertechenglish That is correct, i hadn't seen the dot between the 6 and 0 Now i measured 22V on every pin.
@AungWai-w4t
@AungWai-w4t 10 ай бұрын
E what problem ?
@forevertechenglish
@forevertechenglish 10 ай бұрын
What is E??
@AungWai-w4t
@AungWai-w4t 10 ай бұрын
E1 error and compressor not work
@babaolowo35
@babaolowo35 Жыл бұрын
THANK you
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