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090
Cylinder full
Sensor electrode conti-
nously signals full cylinder
for 60 mins
•
Check blow-down pump,
drainage system and steam
cylinder for hardeners and
clean
•
Check feed water qual-
ity
•
Electrodes used up
•
Replace electrodes
•
No electrode cable run
through current transducer
•
Run one phase through
current transducer
•
Salt bridges in steamcylin-
der upper part
•
Clean
•
Foaming (when softened
water is used)
•
Increase blending rate
091
Current measurement
Current transducer sup-
plies faulty measurement
•
Plug is not seated properly
on main PCB
•
Check plug seating
•
Current transducer defec-
tive
•
Replace current trans-
ducer
092
Main contactor current
Current measured though
the main contactor is not
driven
•
Main contactor contact
sticks
•
Replace main contac-
tor
093
Main contactor cylinder
full
„Cylinder full“ is detected
though main contactor is
not driven
•
Main contactor contact
sticks
•
Replace main contac-
tor
210
R.h. sensor
Humidity sensor signal
implausibility
•
Sensor cable defective
•
Check sensor cable
•
Sensor defective
•
Replace sensor
ErL
Error Link
no communication bet-
ween mainboard and dis-
play
•
Mainboard or display unit
defective
•
Replace mainboard or
display unit
Icons
Code
Error message
Possible cause
Counter measure
