SCHNEIDER ATV312 INVERTER FAULT INF REPAIRING

[@sarathikannan6088]

Thanks

[@nadeemrashid9319]

No problem welcome

[@stssts1274]

Informative video

[@nadeemrashid9319]

Thanks

[@reinforce2004]

Hi, bounced into this video of yours. I have exactly the same inverter ATV312H55N4 with inF error. Checked 1K resistors but could not find any fault. Can you please give me some tips and hints as what can actually go wrong? Did you replace the little board?

[@nadeemrashid9319]

Hi no i didn't change the small card only check all resistance ics of this card.if the issue no resolve then reprogram its eprom ic#3 (376A3GRY) with ok inverter ic

[@reinforce2004]

@@nadeemrashid9319 Thank you very much for your info. However, I dont have a programmer. That means i have to pass this repair :(

[@nadeemrashid9319]

@David yes it is difficult if this is programming issue without programer.but rectifying for real fault check and replace display card also for this fault it can also come from it

[@emc2colak]

​@@nadeemrashid9319 Hello, thank you for the video, is it possible for you to share the eprom program with me?

[@emc2colak]

376A3GRY için

[@ServoVFDlocha]

Atv312 drive if2 fault aa raha drive on karte he kya problem ho sakti hai

[@nadeemrashid9319]

Ya jo keypad hai inverter ka jha sy parameters aur run stop hta hai wo change ke do problem solve ho jy ga kisi aur inverter ka lga k chk kr lo

[@albericocarlos3965]

Muito bom ,mas é bom em porrugues

[@nadeemrashid9319]

obrigado podes fazer perguntas em portugues vou tentar dar-te a tua resposta

[@Toy_elektironik27]

Benimde atv312 im var inf hatası veriyor yanıp sönüyor tekrarlıyor ne yapmalıyım

[@nadeemrashid9319]

Videoda hangi çözümün sizin için kullanışlı olmadığını anlatıyorum

[@Toy_elektironik27]

@@nadeemrashid9319 ı am I don't speak a foreign language

[@nadeemrashid9319]

But you comment show me in Turkish language

[@nadeemrashid9319]

I say that this video is not helpful for your error solution

[@Toy_elektironik27]

Ok, I shared the solution regarding the inf error in my account.

[@SundayOlatunbosun-v7w]

Good afternoon please am having the same problem with my vfd ATV312HD11N4 is displaying INF error am in Nigeria please kindly connect me with your office in Nigeria or any information on how to rectify it.

[@nadeemrashid9319]

Hello it's keypad is ok it verify how tell in video

[@SundayOlatunbosun-v7w]

Please am waiting for the video thank you I really need solutions

[@nadeemrashid9319]

No already solution tell in this video watch it

[@SundayOlatunbosun-v7w]

Ok you mean I need to change the keypad right?

[@nadeemrashid9319]

Yes mostly keypad which is sticker type change then problem solve

[@AsifAhmed-so5hl]

Assalam alekum sir mere pass on nahi ho raha display nahi on ho raha please help me sir 1 din k liye rakh deta hoon tu on ho jata hai lekin 2 din bad phir off ho jata hai sir

[@nadeemrashid9319]

W/s num 1 to us k cpu ki ic vegara ka dry sold clear kr lo and power supply k capacitor utar k meter st chk kr k jo khrb ho change kr lyn

[@nadeemrashid9319]

Resistance sbhi chk krni hai koi khrb ho skti hai khas tor py fet k pas 0 ohm ki resistance

[@iamnoob8811]

Bhai 15Hp ka Bhi solve karke dikhado ek baar

[@nadeemrashid9319]

15 hp ka abi mary pas aya nai koi wo ay ga to IN SHA ALLAH us ka b solve kr dyn gy

[@nadeemrashid9319]

Agr ap k pas hai nai thk ho rha to thk krwana hai to ap bhaj skty hai mary pas thk kr dyn gy