Thank you for your videos, they are great to learn. Best regards
@trollteam4422 Жыл бұрын
Does the orientation of the condenser coils matter? Can they be either vertical or horizontal?
@hamadaHamed-vl6kq Жыл бұрын
فنان فنان فنان يا احلى هندسه
@kcomfortsystemshvac70603 ай бұрын
Nice info,,,normal running compressor,,,what voltage should should be on the terminal . 240 V AC .?
@Abdulquariosimea-el1rr Жыл бұрын
Wonderful video. Pls I wish to learn tutorial about the indoor and outdoor motherboard
@Ghedi1965 Жыл бұрын
Thank you
@forevertechenglish Жыл бұрын
Welcome ♥️
@ErsinGokay5 ай бұрын
excellent tech stuff
@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 Жыл бұрын
👌
@zigavojska16723 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-e6b19 күн бұрын
Great
@Hi-levels5 ай бұрын
can you change the fuse in inverted AC compressor?
@forevertechenglish5 ай бұрын
You mean to say a fuse inside the compressor? I don't get which fuse do you mean?
@Hi-levels5 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
@forevertechenglish5 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-wc3fh6 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5 ай бұрын
請問有中文字幕嗎?
@forevertechenglish5 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 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 Жыл бұрын
The coils could be dirty, the dirty coils make the air not to blow properly
@nanibelloua49626 ай бұрын
How to make analyzer
@abdalqadr15 ай бұрын
❤❤❤❤❤
@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 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.
@garryarrivado51524 ай бұрын
❤
@Meerschaut876 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
@forevertechenglish6 ай бұрын
The UVW pins should have 15 volts not 160 volts
@Meerschaut876 ай бұрын
@@forevertechenglish That is correct, i hadn't seen the dot between the 6 and 0 Now i measured 22V on every pin.