GREE DC INVERTER AC COMPRESSOR STOP AFTER 10 SECOND#191_2

Babar Electronics HVACR

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Transcript

00:00Assalam-o-Alaikum, this is a 1-tonne Greek kit.

00:05The problem with this kit is that when the compressor starts,

00:10the RPM goes up a little and then it stops immediately.

00:15There is no error in this.

00:17We have installed the whole setup.

00:19Now we will run it and test it.

00:21We will show you what the problem is.

00:23After that, we will see which fault is there and how it is repaired.

00:28I will show you.

00:31Now we will run it.

00:33As soon as I plugged it in,

00:38I turned it on with the remote.

00:42Now it is on with the remote.

00:45Now it will run after some time.

00:48The compressor is installed.

00:52The motor is on.

00:54See the compressor.

00:56The starting of the compressor is not good.

00:58It starts very slowly.

01:01After some time, when the RPM increases,

01:05when the RPM increases, then it will stop.

01:07See this.

01:09See this.

01:10The RPM is increasing slowly.

01:12See this. The kit is on.

01:14The kit is on. See this.

01:17As soon as the RPM increases,

01:20See this.

01:22See this.

01:23After some time, it will stop.

01:25See this.

01:26As soon as the RPM increases,

01:29See this.

01:30I put the load like this.

01:32See this.

01:33See this.

01:34It has stopped at the same time.

01:36See this.

01:37It has stopped.

01:38But on the kit,

01:40See this.

01:41There is no error on the temperature.

01:44See this.

01:45It has stopped.

01:46See this.

01:47The lights are blinking.

01:49But see this.

01:50See this.

01:51You can see its 16.

01:53See this.

01:54But the kit is not off.

01:56The compressor is off.

01:57Let's see what is the problem in this.

02:01We have removed the kit.

02:03From its PCB box,

02:05from its cover,

02:06we have removed the heatsink from below.

02:08It is completely out.

02:10Now, I will tell you that

02:12in this case, if there is such a fault,

02:14then you have to check

02:16what all things have to be done in this matter.

02:18I will show you this on the screen now.

02:20Because you will not be able to see it properly from here.

02:22I try that if you can see it from here,

02:24then it is better.

02:26If not, then I will show you there.

02:28What is the problem in this?

02:32In this, the main thing is that

02:34if you have such a fault in this matter,

02:36that the compressor is turned on and off,

02:38or there is such a problem,

02:40then whatever work you are doing,

02:42then you should know this first

02:44that which thing we will check in this

02:46If there is a fault in this,

02:48then there will be a fault in this.

02:50So, look at this.

02:52These two ICs are installed in this.

02:54We have to check all the SMDs of this.

02:56First of all, we will check all these SMDs.

02:58After that, we will check the 330 ohms.

03:00We will get a fault in this.

03:06Yes, look at this.

03:08These are installed in this.

03:10330 ohms.

03:12First of all, we have to check

03:14whether this is correct or not.

03:16Look at this.

03:22Look at this.

03:24Check the reading on the meter.

03:26Turn on the meter light.

03:28This is correct.

03:30Now, we will check

03:32this one.

03:34This is also correct.

03:36Now, we will check

03:38this one.

03:40Look at this.

03:42This is dead.

03:44This is dead.

03:46This is SMD dead.

03:48Now, we will change this.

03:50After that, we will check the kit.

03:52What is the problem in the kit and what is not.

03:54First of all, we will check this.

03:56This is dead.

03:58Now, we will remove this.

04:00Now, we have done the communication.

04:02We have adjusted this in the box.

04:04Now, the problem is that

04:06everything is ok in this.

04:08Now, I have started to run this.

04:10Now, we will check

04:12whether the fault is cleared or not.

04:14Now, there will be

04:16some noise in the sound.

04:18I am sorry.

04:20That is because we have kept the fan

04:22down because if we have to

04:24turn on the compressor for a long time,

04:26then I will keep it down so that

04:28the IPM does not heat up.

04:30I have turned it on.

04:32As soon as it turns on, I will show you.

04:34We have changed the SMD which I

04:36showed you. It was dead.

04:38The rest of the kit is original.

04:40As I told you,

04:42if there is such a problem,

04:44there will be starting trouble.

04:46The IC that I told you,

04:48you have to check the SMD

04:50next to it.

04:52There are six SMDs.

04:54You have to check all six SMDs.

04:56If there is any fault in it,

04:58then this problem arises.

05:00Only one SMD was dead.

05:02Because of which this fault came.

05:04If any brother wants to learn work,

05:06he can come and take training

05:08from us here.

05:10Subscribe to the channel

05:12and like it.

05:14So many people watch the video.

05:16This is our way of seeing

05:18that nothing happens to you

05:20that we do not tell you.

05:22We tell you everything clearly.

05:24Do try to like it.

05:30Look at this.

05:32The compressor

05:34has started.

05:36Now

05:38the way to check it

05:40with confidence is

05:42that this fan is installed.

05:44You will feel a little noise in the voice.

05:46But it is compulsory.

05:48I have turned it on.

05:50Our kit is running.

05:52And now the compressor

05:54as I showed you earlier,

05:56it was immediately closed.

05:58Now the RPM has increased.

06:00It has gone to full RPM.

06:02Look at this.

06:04You can feel it.

06:06And how fast the RPM is full.

06:10The video will be a little long.

06:12But now I will show you

06:14that now it will not be closed.

06:16Look at this.

06:18I changed the SMD.

06:20I also showed you that in front of you.

06:24Look at this.

06:26Now it is full RPM.

06:28Because if the RPM is full,

06:30you can hear the sound.

06:32Look at this.

06:34Look at this.

06:36You can hear the sound.

06:38Look at this.

06:40I have put full load on it.

06:42Look at this.

06:44Look at this.

06:48Now our kit is OK.

06:50Now our kit is OK.

06:52If you like the video,

06:54then like it.

06:56Thank you for watching the video.

06:58Goodbye.

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Transcript

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