65
TwinControl .
OPERATING MANUAL
EDITION 04/2010
PART NO. DOC393831
Software version: B3.30 and C3.30
Code
Cause Description of faults Troubleshooting
63 Alarm Leakage A up The A colour stage has a large leak
in the upward stroke
Carry out inspection of the A colour
stage
64 Alarm Leakage A
down
The leak in the A pump in the
downward stroke exceeds the
error limit
Carry out inspection of the A colour
stage
65 Warning Leakage B
up
The B colour stage has a slight
leak in the upward stroke
Schedule an inspection of the B colour
stage
66 Warning Leakage B
down
The B colour stage has a slight
leak in the downward stroke
Schedule an inspection of the B colour
stage
67 Alarm Leakage B up The B colour stage has a large leak
in the upward stroke
Carry out inspection of the B colour
stage
68 Alarm Leakage B
down
The leak in the B pump in the
downward stroke exceeds the
error limit
Carry out inspection of the B colour
stage
70 Number of strokes
from A pump too
high
A-material pump is too fast Stroke rate throttle
71 Number of strokes
from B pump too
high
B-material pump is too fast Stroke rate throttle
72 Number of strokes
from A fl ushing
pump too high
A-fl ushing pump is too fast Stroke rate throttle
73 Number of strokes
from B fl ushing pump
too high
B-fl ushing pump is too fast Stroke rate throttle
80 A-valve worn out A-valve has too many cycles Revision of A-valve
81 B-valve worn out B-valve has too many cycles Revision of B-valve
90 Alarm EEPROM Reading or writing to the EEPROM
is not possible
Contact Wagner Service
91 Alarm ADC Reading the potentiometer values
is not possible
Contact Wagner Service
92 Alarm K factor
Pump A
The current k factor is outside the
valid range
Recalibrate pump
Check range setting of pump
93 Alarm K factor
Pump B
The current k factor is outside the
valid range
Recalibrate pump
Check range setting of pump
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