Error code
Mitsubishi Electric PU code 5202
No approved translation for this record yet; showing the original text.
Meaning
63L connector open Abnormal if 63L connector circuit is open for three minutes continuously after power supply. 63L: Low-pressure switch (PUH-P5, 6YGA and PU-P5, 6YGA Only.)
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
(1) Disconnection or contact failure of 63L connector on outdoor controller board (2) Disconnection or contact failure of 63L (3) 63L is working due to refrigerant leakage or defective parts. (4) Defective outdoor controller board
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.
Remote technician support
Get help from a technician over a video call.
Address of this page: https://www.remfixit.com/tr/mitsubishi-electric/pu/5202