94 / GB
INVERTER ERROR LIST
INVERT-
ER
ERROR
DESCRIPTION
1ph
3ph
1
Heat Sink-Overheat
x
x
2
Compressor Ipm Over-Current
x
3
Compressor Fail To Drive
x
4
Compressor Over-Current
x
x
5
Input Voltage Lack Of Phase
x
6
Compressor Ipm Current Sampling Failure
x
7
Compressor Drive Capacitors Precharge
Failure
x
8
Dc Bus Over-Voltage
x
9
Dc Bus Under-Voltage
x
10
Ac Input Under-Voltage
x
11
Ac Input Over-Current
x
12
Ac Input Voltage Sampling Failure
x
13
Dsp&Pfc Communication Error
x
14
Heat Sink Sensor Error
x
15
Dsp&Mcu Communication Error
x
16
Abnormal Communication With Main Board
x
17
Ipm Module Over-Heat
x
18
Compressor model fault
x
x
19
High Pressure Protection
x
x
21
Fan1 Fail To Drive
x
27
Fan1 Over-Current
x
29
Fan1 1ph Error
x
35
High pressure switch protection
x
x
36
Ow pressure switch protection
x
x
37
Klixon protection
x
x
38
Inter-boards communication error
x
39
IPM over current
x
40
Fail to drive the compressor
x
41
Compressor over current
x
42
IPM current sampling failure
x
43
Heat-sink over-heat
x
44
Fail to Precharge
x
45
DC bus over voltage
x
46
DC bus under voltage
x
47
AC input under-voltage
x
48
AC input over-current
x
49
compressor emergency stop
x
50
AC input voltage sampling fault
x
51
Heat-sink sensor error
x
52
DSP & MCU communication error
x
53
Abnormal communication with IDU control
board
x
54
Compressor over current shut off
x
x
55
Compressor heat sink overheat
x
x
ERRORE
INVERTER
DESCRIZIONE
1
COMPRESSOR U CURRENT SENSOR FAULT=1
2
COMPRESSOR V CURRENT SENSOR FAULT
3
COMPRESSOR W CURRENT SENSOR FAULT
4
PFC CURRENT SENSOR FAULT
5
IPM TEMPERATURE SENSOR FAULT
6
PFC TEMPERATURE SENSOR FAULT
7
DLT SENSOR FAULT
8
COMMUNICATION LOST FAULT
9
EEPROM FAULT
10
AC OVER CURRENT FAULT
11
AC OVER VOLTAGE FAULT
12
AC UNDER VOLTAGE FAULT
13
DC OVER VOLTAGE FAULT
14
DC UNDER VOLTAGE FAULT
15
HIGH PRESSURE FAULT
16
INPUT LOSE OF PHASE FAULT
17
IPM OVER HEAT FAULT
18
IGBT OVER HEAT FAULT
19
COMPRESSOR CODE FAULT
20
COMPRESSOR HW OVER CURRENT
21
COMPRESSOR U PHASE OVER CURRENT
22
COMPRESSOR V PHASE OVER CURRENT
23
COMPRESSOR W PHASE OVER CURRENT
24
COMPRESSOR LOSE OF PHASE
25
COMPRESSOR STEP OUT
26
COMPRESSOR STARTUP FAILURE
27
COMPRESSOR PHASE CURRENT IMBALANCED
28
COMPRESSOR OVER LOAD
29
COMPRESSOR DLT OVER TEMPERATURE
30
IPM DESAT PROTECTION
31
PFC HW OVER CURRENT
32
PFC SW OVER CURRENT
33
PFC OVER VOLTAGE
34
AD FAULT
35
WRONG ADDRESSING
36
SPEED LESS THAN ZERO
37
COMPRESSOR CURRENT NOT CHANGE
38
CURRENT FREQ IS MISMATCH WITH SPEED CALC
39
COMPRESSOR CURRENT CHANGE TOO FAST
40
FAIL TO DRIVE THE FAN
41
HIGH PRESSURE SWITCH PROTECTION
42
LOW PRESSURE SWITCH PROTECTION
43
KLIXON ON COMPRE HEAD PROTECTION
INVERTER ERROR LIST
ODU 9-11 1-PHASE