Error code
Mitsubishi Electric PQHY code 2135
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Meaning
Water heat exchanger freezing: 1.If the following conditions are met (1st time) during the operation, the heat source unit comes to a stop, goes into 3-min. [Conditions] Detection of the temperature of 3°C[37°F] or below by the water heat exchanger outlet pipe sensor (TH9), or the detection of the compressor frequency of lower than the minimum frequency 20Hz +10 and the fifteen continuous minutes of evaporating temperature Te detection of higher than -10°C [14 °F] . 2 | Water heat exchanger freezing: 1.If the following conditions are met during (1st time) the operation, the heat source unit comes to a stop, goes into 3-min. [Conditions] Detection of the temperature of 3°C[37°F] or below by the water heat exchanger outlet pipe sensor (TH9), or the detection of the compressor frequency of lower than the minimum frequency 20Hz +10 and the fifteen continuous minutes of evaporating temperature Te detection of higher than -10°C [14 °F] . 2
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Address of this page: https://www.remfixit.com/tr/mitsubishi-electric/pqhy/2135