Mitsubishi Alarm Code #201 cause 8



Alarm Code #201
Model CPE52, 53, 14, 15, 15V, 16
Failure High refrigerant pressure failure
Countermeasure
<< Cause –(8) >>
Defective PCB – C board
< Check >
Check HPT-OFF with “ Classification Society test ” under the test mode and check the operation
pressure with a pressure gauge.
(Note) Take an interval of more than 5min. at HPT-OFF check.
< Action >
In case the gauge pressure is less than the following pressure, replace PCB – C.
CPE52, 14, 16 : approx. 3.3MPa ( 34 kgf / cm² )
CPE53, 15, 15V : approx. 2.4MPa (24 kgf / cm² )

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