A / C Orbegozo ACR-190 error E2.
Hello good day,
The outer pipe sensor measures 6K but I have not measured it at 25º because I do not know what it means, if it is at room temperature of 25º, with the machine in heat mode with a temperature of 25º or for example by putting it in water at 25º. In any case I would like to change the three sensors of the machine but I don't know their original values, I don't have a service manual or any technical information. And the machine has little use and is very well maintained, it cools very well and when it starts in heat it also heats very well. I hope information. Thank you.
Put in a glass with water at 25 degrees and make the measurements. If you know the value that uses that mark is by trial and error the test.
Here in Argentina most use 5 and 10 k, there are also 15 k and 20 k.
Good afternoon, thank you very much for the information, I will do the test as directed.
I have spoken to a technician from another brand and he tells me that the most common value is 10K but he cannot give me security because he does not work that brand. There is no label on the sensor cable, or anything engraved on the metal cylinder, and I can't find anyone who can tell me the value of the three probes. I will visit several stores to see if I am lucky.
Again thanks and greetings.
Comment measurements, if it is outside its value, it must be replaced and the equipment behavior tested.
Hello, checking the outside probe I have observed that the cable in addition to being connected to the control board with a two-pin plug-in connector on its way to the outdoor unit carries two more connectors, one inside the splitter just before going through the wall and another inside the outdoor unit by removing the side cover. This last plug-in air connector was defective, one of the pins that makes the electrical contact was not well centered with its opposite and did not make good contact. Now it's going well. Thanks and regards.
