029DE Sunny Boy SB2500 Inverter Repair - replacement of the current sensor

[@mattharvey8712]

Bravo......can you re program ...? Show ......and where do u get that part.....can u test it.......cheers

[@Inventionbd1]

Good 👍 Mehnat karte raho Ek Din safalta Jarur milegi

[@iurlc]

Unfortunately I did not understand your comment - but due to the thumbs up, I assume it's positive 🙂

[@Inventionbd1]

@@iurlc yes your are right brother, I really like you

[@schottepaul]

Nice video. Glad you found the error. I myself own an SB 2100TL with an error message 'K1 OPEN'. After replacing K1 and K2 relays I still have the same error message. Any idea what else could be wrong?

[@iurlc]

Thank you for the feedback. I have only repaird the SB2500 until today. So I have no idea about the SB2100TL. But check the electrolytic capacitor - this is often a problem in electronic, that they dry and loose capacitance. And then parts of the electronic don't work as it was designed. But ensure before you disassemble and measure it that they are discharged. Often a first sign of bad electrolytic capacitor is, when there housing is bend a little out.