Mitsubishi Alarm Code #900 cause 6

Alarm Code #900

Model CPE52, 53, 14, 15, 15V, 16

Failure High refrigerant pressure is too high

Countermeasure

<< Cause -(6) >>

Electronic expansion valve ( EEV ) Closing failure

< Check >

Refer to Page 34.

< Action >

Refer to Page 34.