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Hello, amazon product page references webpage (faikin.revk.uk) which redirects to this repo regarding cable information but I am unable to find it. I received the module and it is without cable and I cannot find the information in this repository. Maybe I am "blind" but could you please direct me where to find it? Thank you. Best, Stefan |
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Replies: 5 comments 15 replies
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The listing does say "No housing or leads supplied". You need a S21 cable. It depends on your make of air-con. Daikin sell cables I believe, but again, depends on your model. People sell them, e.g. Ebay Some people have used "header wires", like Amazon The pin out is on List of conformed working air-con |
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Just an update if somebody looks here with similar situation New Daikin AC split units (Models I have are FTXM25R and CTXM15R - Daikin Perfera 2022) have a different S21 port #49 P/N: PAP-05V-S. Daikin sells an adapter cable. Product code EKRS21. With that, I was able to make it work. I had to connect all 5 pins. Even the suggested Daikin cable has only 4 wires, I was not able to make Faikin to work with 4. I tried, I think, all combinations but the best I was able to get was that it booted up but reported The second thing is, that I had a Daikin wifi module there and was able to replace it with Faikin after cutting the PCB to size. I suspect the place to be there even if you do not have a Wifi module included. Dimensions are 45mm X 36mm. Link to pictures for better understanding. |
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There have been a number of similar enquiries about buying / making cables. I had my own thread with pictures here: I wonder if a Wiki page with details of where to buy a cable, or the parts needed to make a cable, would be a good idea. |
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Would this S21 cable work with the Faikin? This website also sells it, but they call it the new S21 port. My aircon is the FTXS35GVMA from 2009 so I doubt it would be using a new S21 port. |
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I had trouble finding the JST EH parts needed on amazon. On DigiKey, they are #455-1003-ND (JST EHR-5) and #455-1042-1-ND (the crimp socket). I also used some cuts off my 22gauge silicone 6p flex cable spool and just stripped down to 5 connectors. A word of caution: make sure if one of your leads is in the ground position on one plug when plugged into the faikin, if you plug the other end into the fiakin, that it's still the ground wire. For me, that meant that I had to wire one side "backwards" for it to work right. Just make sure to double check before plugging in. |
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The listing does say "No housing or leads supplied". You need a S21 cable. It depends on your make of air-con.
Daikin sell cables I believe, but again, depends on your model. People sell them, e.g. Ebay
Some people have used "header wires", like Amazon
The pin out is on List of conformed working air-con