40
List of
ODU
error codes:
Error
Code
Error
D
efinition and
D
escription
Error
Code
Error
D
efinition and
D
escription
XH4
I
nverter module protection
fault
X
L
0
I
nverter module fault
H5
3
X
P2 protection fault in 6
0
minutes
X
L1
D
C bus low voltage protection
H
6
3
X
P
4
protection fault in 1
00
minutes
X
L2
D
C bus high voltage protection
H7
IDU
qty decrease fault
X
L3
Reserved
H
8
H
igh
-
pressure sensor fault
X
L
4
MCE fault/synchroni
z
ation/closed loop
H
9
3
X
P9 protection in 6
0
minutes
X
L
5
Zero speed protection
H
b
Low pressure sensor fault
X
L
7
Phase sequence error protection
C
7
3
X
PL protection in 1
00
minutes
X
L8
Protection against sudden speed
change in compressor > 1
5Hz
F
0
3
X
PP protection in 1
00
minutes
X
L9
Protection to prevent the difference
between the speed setting and actual
operating speed of the compressor >
1
5Hz
V.2
Содержание ECRP86EKD
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