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Thread: Daikin ry200f7w1
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03-11-2014, 07:13 PM #1
Daikin ry200f7w1
Hello everyone. Sorry for my English in advance. I have a trouble with DAIKIN RY200F7W1. 20141029_141829.jpg. Controller remote shows H3 error. PCB LEDs in outdoor unit show that it is sensor system fault.I can't launch it in any mode. I tried to make short-circuits with pressure sensors but it gave no results. Short-circuits with thermal sensors I haven't made because I don't know their nominal value. Here is the principal circuit's photo:20141029_142646.jpg. I have no manual on it. Thanks in advance.