Error code
Mitsubishi Electric PURY code 1505
No approved translation for this record yet; showing the original text.
Meaning
Suction pressure abnormality: <PUHY-200·250YMF-C> 1. Judging the state when the suction pressure reaches near 0kg/ cm2G (0MPa) during compressor operation by the low pressure saturation temperature, error stop will be commenced displaying “1505”. 2. The outdoor unit once stops entering into the 3-minutes restart mode if the state of 1 continues for 3 minutes, and restarts after 3 minutes. 3. After restarting, if the same state as 1 continues within 30 minutes from the stopping of 2, error stop will be commenced displaying “1
Member details
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View details as a memberPossible causes
• Operation while neglecting to open ball valve. Especially for the ball valve at low pressure side. At cooling : Gas side ball valve At heating : Liquid side ball valve • When plural systems are existing, the low pressure abruptly drop at indoor stopping by the erroneous wiring of transmission line (different connection of transmission line and refrigerant piping). • Temporary vacuum condition due to refrigerant distribution unbalance (insufficient refrigerant of low pressure line) immediately after charging refrigerant.
Solution
Solution steps are not shared for faults that may be dangerous.
No do-it-yourself solution is given for this fault. For your safety, call an authorised service.
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Address of this page: https://www.remfixit.com/tr/mitsubishi-electric/pury/1505