Common Error Codes
A:0008
Dryer power supply. Digital input error.
A:0016
Low inlet suction pressure.
A:0017
High inlet suction pressure.
A:0020
Low vacuum.
A:0030
Door open digital input.
A:0031
Cabinet filter differential pressure digital input.
A:0040
Oil level alarm digital input.
A:0041
High oil temperature digital input.
A:0050
Dryer alarm digital input.
A:0070
Fan motor alarm digital input.
A:0071
VFD fan motor overload digital input.
A:0072
Fan motor overload digital input.
A:0085
Number of motor starts exceeded.
A:0100
Main motor overload.
A:0101
Fan motor overload.
A:0102
Blower motor low current.
A:0103
Fan motor low current.
A:0119
High delivery pressure.
A:0129
Compressor outlet high temperature.
A:0139
High internal pressure.
A:0149
High internal temperature.
A:0151
Oil pressure low limit.
A:0159
High oil pressure alarm.
A:0160
Dew point digital input.
A:0161
Oil temperature alarm.
A:0162
Motor bearing temperature alarm.
A:0163
Blower bearing temperature alarm 1.
A:0164
Blower bearing temperature alarm 2.
A:0167
Vibration alarm high low.
A:0181
Inlet calibration alarm.
A:0200
Water cooling alarms digital input.
A:0201
Condensate drain alarm digital input.
A:0202
Condensate drain 2 alarm digital input.
A:0269
Stage 1 pressure high low alarm.
A:0282
Stage 2 inlet temperature alarm.
A:0291
Stage 1 discharge temperature alarm.
A:0292
Stage 2 discharge temperature alarm.
A:0293
Stage 3 discharge temperature alarm.
A:0294
Stage 4 discharge temperature alarm.
A:0331
High dew point alarm.
A:0620
Main motor overload alarm.
A:0809
High differential pressure alarm. EI – EO pressure out of permissible range.
A:0901
Configurable alarm 1 digital input.
A:0902
Configurable alarm 2 digital input.
A:0903
Configurable alarm 3 digital input.
A:1001
High compressor outlet temperature enabled.
A:1002
Compressor outlet pressure low low alarm.
A:1003
Main motor high temperature.
A:1004
Low voltage digital input.
A:1006
High ambient temperature alarm.
A:1009
High inlet temperature alarm.
A:1888
Run feedback alarm digital input.
A:1903
High ambient temperature alarm digital input.
A:2030
Air filter differential pressure digital input.
A:2032
Line filter differential pressure digital input.
A:2035
Separator differential pressure digital input.
A:2036
Separator differential pressure high.
A:2040
Oil filter differential pressure high digital input.
A:2110
Motor maximum run time exceeded alarm.
A:2131
High inlet pressure alarm.
A:2201
Line filter drain alarm digital input.
A:2220
Cooling water immediate stop alarm.
A:2221
Water inlet temperature sensor alarm.
A:2222
High inlet water temperature.
A:2223
Outlet water temperature sensor alarm.
A:2224
High outlet water temperature alarm.
A:2225
Package temperature sensor alarm.
A:2226
High package delivery temperature.
A:2240
Oil-water separator alarm.
A:2602
No Modbus communication with fan VFD.
A:2604
Modbus communication initialization with fan VFD.
A:2606
Modbus communication error with fan VFD.
A:2608
Modbus communication exception from fan VFD.
A:2610
Fan VFD Modbus fault.
A:2612
Fan VFD Modbus link fault.
A:2613
Main VFD Modbus alarm.
A:2816
Power failure, 24V at X13 below permissible level.
A:2826
Immediate stop at power failure.
A:2831
Airbus hardware not detected on X04.
A:2832
Airbus hardware not detected on X05.
A:2833
Airbus hardware not detected on X06.
A:2834
LED card option communication alarm.
A:2836
Real time clock error.
A:2846
Language or font software missing or incorrect.
A:2970
Internal System Control XPM digital input alarm.
A:3015
X15 communication port error.
A:3016
X16 communication port error.
A:4804
General service due.
A:4805
Cabinet filter service due.
A:4806
Air filter service due.
A:4807
Oil filter service due.
A:4808
Separator service due.
A:4809
Grease service due.
A:4810
Valves service due.
A:4811
Drive belts service due.
A:4812
Electrical equipment service due.
A:4813
Motor bearing service due.
A:4814
Compressor bearing service due.
A:4815
Dryer service due.
A:4816
Oil service due.
A:4817
Cooler service due.
A:4818
Oil-fog separator service due.
A:4819
Routine service due.
A:4820
Weekly service due.
A:4821
Annual service due.
A:4822
Semiannual service due.
A:4823
Air end service alarm.
A:4824
Major preventative maintenance due.
A:4825
Pre-coalescing filer service due.
A:4826
Post-coalescing filer service due.
A:4827
Activated carbon filter service due.
A:4828
Purifier filter service due.
A:5100
Invalid settings. Reset to default configuration.
A:5200
Parameter consistency error. Reset to default configuration.
A:5300
Reset forced by flashtool.
A:5999
Test version.
A:7101
Oil mixing valve initialization error.
A:7102
Oil mixing valve communication error.
A:7103
Oil mixing valve communication exception.
A:7410
Oil mixing valve internal temperature sensor open circuit.
A:7411
Oil mixing valve internal temperature sensor short circuit.
A:7412
Oil mixing valve ambient temperature sensor open circuit.
A:7413
Oil mixing valve ambient temperature sensor short circuit.
A:7414
Oil mixing valve heating resistor open circuit.
A:7416
Oil mixing valve communication fault.
A:7417
Oil mixing valve reference temperature fault.
E:0001
Inlet pressure low immediate stop.
E:0002
Differential pressure high immediate stop.
E:0003
Inlet pressure high immediate stop.
E:0004
Oil pressure sensor fault.
E:0005
Inlet pressure sensor fault.
E:0006
Ambient temperature sensor fault.
E:0007
Equipment outlet pressure fault.
E:0008
Dryer power supply fault.
E:0009
Inlet temperature fault.
E:0010
Emergency stop digital input fault.
E:0015
Inlet suction pressure sensor fault.
E:0016
Inlet suction pressure fault.
E:0017
Inlet suction pressure fault.
E:0020
Vacuum low fault.
E:0030
Door open digital input fault.
E:0040
Oil level immediate stop digital input fault.
E:0041
Dryer alarm digital input fault.
E:0060
Drive belts service digital input fault.
E:0070
Fan motor immediate stop digital input fault.
E:0071
Fan motor VFD overload digital input fault.
E:0072
Fan motor overload digital input fault.
E:0080
Main motor overload digital input fault.
E:0081
Main motor lock fault.
E:0082
Main motor overload.
E:0083
Main motor phase imbalance fault.
E:0084
Main motor current sensor fault.
E:0085
Fan motor current sensor fault.
E:0086
Fan motor overload fault.
E:0087
Main motor fault.
E:0089
Main motor protection fault.
E:0090
Phase sequence fault.
E:0091
Phase 1 fault.
E:0092
Phase 2 fault.
E:0093
Phase 3 fault.
E:0100
Main motor overload.
E:0101
Fan motor overload.
E:0102
Main motor underload.
E:0103
Fan motor underload.
E:0104
Vibration high/low.
E:0105
Motor winding temperature high/low.
E:0106
Enclosure temperature high/low.
E:0107
Start fail time. (Blower application)
E:0108
Run fail time. (Blower application)
E:0109
Stop fail time. (Blower application)
E:0115
Equipment outlet pressure sensor fault.
E:0119
Equipment outlet pressure high.
E:0125
Compressor outlet temperature sensor fault.
E:0129
Compressor outlet temperature high.
E:0131
Low internal pressure.
E:0135
Internal pressure sensor fault.
E:0139
High internal pressure.
E:0145
Internal temperature sensor fault.
E:0149
Equipment internal temperature high.
E:0151
Oil pressure low limit.
E:0155
Dryer temperature sensor fault.
E:0159
Oil pressure high.
E:0160
Dew point digital input fault.
E:0161
Oil temperature fault.
E:0162
Motor bearing temperature.
E:0163
Blower bearing 1 temperature fault.
E:0164
Blower bearing 2 temperature fault.
E:0165
Motor temperature sensor fault.
E:0166
Vibration fault.
E:0167
Vibration high/low fault.
E:0175
System pressure fault.
E:0179
Equipment outlet temperature high.
E:0185
Reverse rotation.
E:0200
Cooling water immediate stop digital input.
E:0202
Drain 2 immediate stop.
E:0229
Temperature rise rate.
E:0251
Stage 1 pressure low low.
E:0252
Stage 2 pressure low low.
E:0253
Stage 3 pressure low low.
E:0254
Stage 4 pressure low low.
E:0255
Oil pressure.
E:0261
Stage 1 pressure high low.
E:0262
Stage 2 pressure high low.
E:0263
Stage 3 pressure high low.
E:0264
Stage 4 pressure high low.
E:0269
Stage 1 pressure high low.
E:0271
Stage 1 pressure sensor fault.
E:0272
Stage 2 pressure sensor fault.
E:0273
Stage 3 pressure sensor fault.
E:0274
Stage 4 pressure sensor fault.
E:0279
Interstage pressure sensor fault.
E:0282
Stage 2 inlet temperature.
E:0291
Stage 1 discharge temperature.
E:0292
Stage 2 discharge temperature.
E:0293
Stage 3 discharge temperature.
E:0294
Stage 4 discharge temperature.
E:0302
Stage 2 inlet temperature sensor fault.
E:0311
Stage 1 outlet temperature sensor fault.
E:0312
Stage 2 outlet temperature sensor fault.
E:0313
Stage 3 outlet temperature sensor fault.
E:0314
Stage 4 outlet temperature sensor fault.
E:0321
Oil temperature sensor fault.
E:0322
Dew point temperature sensor fault.
E:0323
Motor bearing temperature sensor fault.
E:0324
Blower bearing temperature sensor 1 fault.
E:0325
Blower bearing temperature sensor 2 fault.
E:0331
Dew point high.
E:0603
Modbus communication initialization main VFD.
E:0605
Modbus communication error main VFD.
E:0607
Modbus communication exception main VFD.
E:0609
Modbus communication main VFD fault.
E:0611
Modbus communication link main VFD.
E:0612
Drive activation.
E:0620
Main motor overload.
E:0621
Motor speed too low.
E:0809
Differential pressure high.
E:0814
Venting error, excess pressure after vent timer expired.
E:0821
Short circuit.
E:0846
Delivery pressure range.
E:0856
Internal pressure range.
E:0866
Power supply low voltage.
E:0901
User configurable fault 1.
E:0902
User configurable fault 2.
E:0903
User configurable fault 3.
E:0971
Cooling system digital input fault.
E:1004
Low voltage.
E:1005
Drain 1 immediate stop.
E:1006
Ambient temperature high.
E:1009
Inlet temperature high.
E:1887
Main motor digital input fault.
E:1888
Run check digital input fault.
E:1901
Water flow digital input.
E:1902
VFD fault digital input.
E:1903
Main motor high temperature digital input.
E:1904
VFD fault manual.
E:1905
Water pressure immediate stop digital input.
E:1906
Power failure digital input.
E:1907
High voltage digital input.
E:1908
Oil pump overload.
E:2030
Air filter differential pressure.
E:2032
Line filter differential pressure digital input.
E:2040
Oil filter differential pressure.
E:2101
Oil pressure digital input on.
E:2102
Oil pressure digital input off.
E:2120
Stage pressure.
E:2121
Stage 1 temperature.
E:2122
Stage 2 temperature.
E:2123
Stage 3 temperature.
E:2124
Stage 4 temperature.
E:2130
Inlet pressure low.
E:2131
Inlet pressure high.
E:2200
Group fault.
E:2219
Cooling water sensor fault.
E:2220
Cooling water immediate stop.
E:2222
Water inlet temperature high.
E:2224
Water outlet temperature high.
E:2226
Package delivery temperature high.
E:2826
Power failure.
E:2834
LED card option communication alarm.
E:2915
ISC pressure sensor.
E:2950
ISC pressure range.
E:2960
ISC XPM communications.
E:2980
ISC XPM digital input.
E:3015
X15 communication port alarm.
E:3016
X16 communication port alarm.
E:3170
Oil pressure.
E:3230
Door open digital input.
E:4804
General service due.
E:4805
Cabinet filters digital input.
E:4806
Air filter service due.
E:4807
Oil filter service due.
E:4808
Separator service due.
E:4809
Grease service due.
E:4810
Valves service due.
E:4811
Drive belts service due.
E:4812
Electrical service due.
E:4813
Motor bearing service due.
E:4814
Compressor bearing service due.
E:4815
Dryer service due.
E:4816
Oil service due.
E:4817
Cooler service due.
E:4818
Oil-fog separator service due.
E:4819
Routine service due.
E:4820
Weekly service due.
E:4821
Annual service due.
E:4822
Semiannual service due.
E:4823
Air end service due.
E:4824
Major PM service due.
E:4825
Pre-coalescing filter service due.
E:4826
Post-coalescing filter service due.
E:4827
Activated carbon filter service due.
E:4828
Purifier filter service due.
E:7101
Oil mixing valve initialization error.
E:7102
Oil mixing valve communication error.
E:7103
Oil mixing valve communication exception.
E:7410
Oil mixing valve internal temperature sensor open circuit.
E:7411
Oil mixing valve internal temperature sensor short circuit.
E:7412
Oil mixing valve ambient temperature sensor open circuit.
E:7413
Oil mixing valve ambient temperature sensor short circuit.
E:7414
Oil mixing valve heating resistor open circuit.
E:7416
Oil mixing valve communication fault.
E:7417
Oil mixing valve reference temperature fault.
I:2850
Loss of signal enabled.
I:2851
VFD speed clipped.
I:2856
Motor jog.
I:2857
Pressure relief valve test.
L:0139
Equipment inlet pressure load inhibit.
L:0149
Equipment internal temperature low low load inhibit.
L:2130
Inlet pressure low load inhibit.
L:2131
Inlet pressure high load inhibit.
R:1000
Wait run enabled.
R:1006
Low ambient air temperature run inhibit.
R:1007
Blower bearing temperature 1 run inhibit.
R:1008
Bearing temperature 2 run inhibit.
R:2130
Low inlet pressure run inhibit.
R:2131
High inlet pressure run inhibit.
R:3123
Compressor outlet temperature low run inhibit.
R:3137
High internal pressure run inhibit.
R:3161
Stage 1 pressure low low run inhibit.
R:3162
Stage 2 pressure low low run inhibit.
R:3163
Stage 3 pressure low low run inhibit.
R:3164
Stage 4 pressure low low run inhibit.
R:3170
Oil pressure run inhibit.
S:0133
Low air temperature start inhibit.
S:3500
Operator start inhibit.
S:3501
Enclosure door start inhibit.
S:3502
Start inhibit.
S:3503
Problem with the configuration or software.
S:3601
Main motor VFD communication fault start inhibit.
CMC
