Doosan P185WDOU-T4F, Operation And Maintenance Manual

Page: 104 / 107

1
06
Electronic Service Manual Compressor Diagnostic Codes
CPR CODE 28 Incorrect Engine ECU
Calibration Engine ECU has a different
calibration than what is
expected (Engine will not crank) ALERT
CPR CODE 29
ENGINE
SHUTDOWN? Engine Shutdown
Unknown Engine stopped without an
engine diagnostic code. FAULT
CPR CODE 30
HIGH AIREND
TEMP High Airend Discharge
Temperature Airend discharge temperature
greater than or equal to 251°F. FAULT
CPR CODE 32
AIREND DISC
TEMP SENSOR Airend Discharge
Temperature Sensor Airend Discharge Temperature
Sensor reading out of range. FAULT
*CPR CODE 33
SEP TANK
PRES SENSOR Separator Tank
Pressure Sensor Separator Tank Pressure
Sensor reading out of range. FAULT
*CPR CODE 34
HIGH PRES AT
START High Separator Tank
Pressure At Start Separator tank pressure greater
than 20 psi at crank attempt. ALERT
*CPR CODE 35
HIGH SEPT
TANK PRES High Separator Tank
Pressure Air pressure in the separator
tank exceeded limit. FAULT
*CPR CODE 36
SAFETY VALVE
OPEN Safety Valve Open Safety relief valve on separator
tank opened. FAULT
CPR CODE 38
AIR FILTERS
RESTRICTED Intake Air Filters
Restricted Intake filters restricting air flow. ALERT
CPR CODE 39
LOW SYSTEM
VOLTAGE Low System Voltage/
Alternator Not Charging Electrical system voltage below
13.5VDC. ALERT
CPR CODE 42
FUEL LEVEL
SENSOR Fuel Level Sensor Fuel Level Sensor reading out of
range. ALERT
*CPR CODE 43
LOW SEP TANK
PRES Low Separator Tank
Pressure Separator tank pressure below
40 psi after compressor is
loaded. FAULT
LCD Display Display Name Description
Code
Type