https://adjuntos.yoreparo.com/imagen_post/0004/44/d3f2b07d98e432b8163a6ba15c937e33f80c53d4.jpeg" alt="" /> [img] https://adjuntos.yoreparo.com/imagen_post/0004f44cfaaaaaaaaaaa [/img[[img[https://adjuntos.yoreparo.com/imagen_post/0004/44/ce4390825a6c4318ec2188981099ac739dd10485.jpeg[/img[Good evening, I have a Hitachi HSB HI-FI ECO 3200W air conditioner. Recently we installed it with a friend but when connecting the indoor unit to the compressor we noticed that the colors of the cables do not match those described in the indications of the compressor. I enclose images of the 5 cables that come out of the split and the terminal block in the compressor. Will you have any idea if this is a "Standard or how can I know where to connect them? From already thank you very much. Regards

You have to follow the same connection in UI as in the EU. ALWAYS KEEP NEUTRAL. and everything will be fine. Best regards

Hello, colors are not important if you connect them in the 2 units in the same way.

Hello let's clarify a couple of points colors are important but define the connection the connection is defined by the nomenclatures of the terminals, in this way it must be connected 1 with 1 2 with 2 3 with 3 N with 4 (N) earth with earth missing photo of the terminal block of the indoor unit to see the nomenclatures and confirm that data since N could be in another number Now, it is not allowed by electrotechnical regulations to place any color anywhere, two colors must be respected (Mandatory) blue for neutral green for ground (chassis) the rest of the 3 colors are indistinct The compressor is not the whole outdoor unit, it is only part of it In the photo of the terminal board that you uploaded the compressor corresponds the goods 1 white cable since it is noted that it is of greater section than the rest regards