Mitsubishi Alarm Code #200 cause 2

Alarm Code #200
Model CPE52, 53, 14, 15, 15V, 16
Failure Control temperature failure
Countermeasure
<< Cause –(2) >>
Lack of Heating Capacity
• Shift failure of temperature control • Evaporator fan stop
sensor ( TSUP or TRET ) • Lower ambient temperature
• Heater conductivity failure stop and Major ventilation
< Check >
Check the motion of components under the test mode.
( Refer to Instruction Manual for Mitsubishi transport refrigeration unit )
< Action >
Clarify the fundamental cause.
(Note) In most cases, a failure occurs along with the other failures.
Make sure to check for the causes of other failures first of all.