Error code
Mitsubishi Electric PUHY code 1559
No approved translation for this record yet; showing the original text.
Meaning
Oil balance Circuit abnormality (Constant capacity unit): 1 There will be an error stop during operation when there is an inadequacy in the oil balance circuit connecting the two units due to the constant capacity unit TH10b.
Member details
Signed-in members see the LED pattern and how to read the code with the remote control on eligible records.
View details as a memberPossible causes
• The ball valve on the oil balance pipe between the constant and variable capacity units has been left shut. • There is a problem with the constant capacity unit TH10b mounting.
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/puhy/1559