Babar Electronics HVACR
  • 3 months ago
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Transcript
00:00Assalam-o-Alaikum
00:04This is a very complicated problem
00:06A new problem
00:08In this, see
00:10The motor is on
00:12The compressor
00:14We have connected it
00:16The compressor does not turn on
00:18After a while, the motor is on
00:20There is no error
00:22The motor turns off again and again
00:24But there is no error
00:26Neither does the compressor turn on
00:28What is the problem in this?
00:30The biggest difficulty in this is
00:32Neither does it give an error on the board
00:34There is no error on the board
00:36And neither the board light
00:38There is no error on the display
00:40There is no continuous error
00:42And
00:44I have never talked
00:46But then I am telling you
00:48Go to my channel and watch the video
00:50And if you watch any video
00:52You will get a lot to learn
00:54For work
00:56You will get a lot
00:58If you are interested in this work
01:00Then it will benefit you
01:02There is no point in watching
01:04If you want to learn this work
01:06Then watch the video of my channel
01:08Now we will repair it
01:10See the motor is at full rpm
01:12But see this
01:14The motor is off
01:16The motor will remain off
01:18After a while it will turn on again
01:20But the compressor does not turn on
01:22Now we turn it off
01:24I turned it off
01:26After turning it off
01:28See this
01:30It charges and discharges
01:32The board is charged
01:34Everything happens
01:36Voltage also comes in it
01:38See this
01:40Now it is discharged
01:42Now to show you
01:44To work
01:46To see everything
01:48See I am separating it
01:50This is our motor jack
01:52This is the fuse
01:54And this is the main wire
01:56This is the main wire
01:58I am separating the board
02:10Now we will check
02:12Everything else
02:14First of all
02:16I forgot to tell you
02:18If you have to connect again
02:20You will have to check its communication
02:22Communication is happening
02:24Communication is happening
02:26Communication is not off
02:28There is no fault of communication
02:30I will make you check again
02:32So that it does not remain in your mind
02:34Maybe there is no communication
02:36That's why it did not happen
02:38I will give you a view of it again
02:40So that it does not remain in your heart
02:42Maybe there is no communication
02:44Because of this
02:46This fault comes in it
02:48This fault is not the fault of communication
02:50Watch the whole video
02:52That's why I don't say anything
02:54For your own good
02:56I say that you watch the whole video
02:58So that all these things
03:00No one will tell you
03:02If someone will tell me
03:04That this guy tells me all these things
03:06Okay
03:08That's why I tell you to work
03:10No one will tell you
03:12See I am checking its communication
03:14If I check the communication
03:16If I check the communication
03:18Its communication is happening
03:20Its compressor is not starting
03:22But the communication is being completed
03:24Keep your hand here
03:26Here on the side
03:28Like this
03:30See this
03:32I put it like this
03:34I turned it on
03:36Now I will show you its communication
03:38Sorry
03:40Yes like this
03:42See
03:44Its communication is happening
03:46Its motor is on
03:48Its communication is happening
03:50This is not the fault of communication
03:52Sorry
03:54See
03:58After turning it off
04:00I removed everything
04:02I removed everything
04:04I disconnected it
04:06Because I have to work with it
04:08Now we
04:10See
04:12This is the compressor
04:14This is its fuel
04:16And this is its
04:18After disconnecting everything
04:20Now it will be charging
04:22Obviously
04:24So we will discharge it
04:26Watch the whole video
04:28And its benefit is
04:30As I tell you
04:32You can do this
04:34If you watch the whole video
04:36Then you can work 100%
04:38Now we go first
04:40On its
04:42On its ipm
04:44First we will test the ipm
04:46Low and high
04:48You can see the video on it
04:50First I will test the high side
04:52If the high side is not bad
04:54First testing will be of high side
04:56See here
04:58I will check it on weather mode
05:00See here
05:02Okay
05:04I will do it on diver mode
05:06To check on diver mode
05:08See here
05:10I will check it
05:12Its video is on my channel
05:14Watch the whole video
05:16See here
05:18This is capacitor charging
05:20And it will take some time
05:22I will do it on beam mode
05:24See here
05:26This is just capacitor testing
05:28This is okay
05:30After this
05:32I will check
05:34This thing
05:36Sorry
05:38We will do low side
05:40First
05:42My video is on low side and high side
05:44You can watch it on my channel
05:46You can watch it on my channel
05:48I have told you
05:50How to check it
05:52You can check it
05:54Whether it is right or wrong
05:56See here
05:58It is giving
06:00After this
06:02After this
06:04After this
06:06This is IPM
06:08Low side and high side is okay
06:10Now IGPT
06:12It is easy to check IGPT on diver mode
06:14See here
06:16I will change the priority
06:20Where
06:22Sorry it was not on diver mode
06:24See here
06:26Now I will check
06:28Is it short
06:30It is okay
06:32Diver mode is also okay
06:34After this
06:36I will check short key diver
06:38It is also okay
06:40Now all these things are okay
06:42Problem is
06:44Compressor is not operating
06:46IGPT is also okay
06:48There is no fault in backer processor
06:50It is also working
06:52IPM is also okay
06:54Problem is
06:56Error is not coming
06:58Compressor is also not on
07:00Now
07:04Now
07:06Let's check
07:08First check
07:10Feedback capacitor
07:12Check shunt
07:16Shunt is okay
07:20Now
07:22Feedback capacitor
07:24Check
07:26It is okay
07:28Because of this
07:30Fault can come
07:38Capacitor is dead
07:44Now check
07:48This is also
07:50Capacitor is dead
07:54Because of this
07:56Fault can come
08:02See here
08:04Let's change capacitor
08:06Let's check capacitor
08:08Capacitor is okay
08:10It is okay
08:12After this
08:14Let's check next work
08:18Now I am changing capacitor
08:22I am turning off camera
08:24I am changing capacitor
08:26Let's see
08:30I am changing capacitor
08:32Let's see
08:34What it does
08:42Let's check
08:44Voltage is here
08:48Let's turn on
08:50Let's see
08:52Compressor is on
08:54Or not
08:56Compressor is not on
08:58Because no heat sink
09:00Everything is open
09:02Let's check
09:04After this
09:06Let's see
09:08Compressor is on
09:10Motor is on
09:12Motor is on
09:14Let's see
09:16Compressor is on
09:18Let's see
09:20Motor is on
09:22Motor is on
09:24Let's see
09:26Compressor is on
09:28Let's see
09:32Compressor is on
09:34Everything is open
09:36Let's see
09:38Let's turn off
09:42Capacitor is okay
09:44Compressor is on
09:46Let's check
09:48I am turning off
09:50Because no heat sink
09:52Everything is open
09:54Everything is on
09:56There is no error
09:58Compressor is on
10:00Everything is on
10:02Thank you for watching
10:04Allah Hafiz

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