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8 Troubleshooting
Important! Mostoperationalmalfunctionsarenotcausedbyfaultyequipmentbutratherbyimproper
installationordisregardingofplanningguidelines.Therefore,acompletefaultdiagnosisalwaysin-
volvesathoroughexaminationoftheentiresystem.Often,thesteamhoseconnectionhasnotbeen
properlyexecuted,orthefaultlieswiththehumiditycontrolsystem.
8.1 Malfunction list
8.1.1 System faults
Warning Error Cause Remedy
LED Display LED Display
CP3 Card missing
(Test run possible)
CP3 Card missing
–––
Warning
W1: CP3-Card Missing
red
lights
Error
E1: CP-Card Missing
No CP3 Card installed on the control
board.
Install CP3 Card or start test run.
CP3 Card is empty
––– ––– red
lights
Error
E2: CP-Card Empty
No data stored on the CP3 Card. Install new CP3 Card.
CP3 Card is defective
––– ––– red
lights
Error
E3: CP-Card Invalid
Invalid data stored on the CP3 Card. Install new CP3 Card.
CP3 Card is incompatible
––– ––– red
lights
Error
E4: CP-Card incompat
The installed CP3 Card is not compatible
with the hardware of the unit or with the basic
settings of the control electronics.
Install correct CP3 Card. Let your Condair
service technician adjust the basic
settings.
Module B missing
––– ––– red
lights
Error
E5: Modul B Missing
Module B not correctly connected or de-
fective.
Check module B and both connecting
cables.
Extension unit missing Main unit missing
–––
Warning
W6: Extended Missing
red
lights
Error
E6: Main Missing
No communication between main unit and
extension unit.
Check/connect bus cable.
Main or extension unit not switched on. Switch on main unit and/or extension unit.
Extension unit is in error status
––– ––– red
lights
Error
E7: Extended Error
The display of the main unit indicates that
the extension unit is in error status.
The type of error is shown on the display of
the extension unit.
Take corresponding measures according to
the indicated error type.
Extension unit is not compatible
––– ––– red
lights
Error
E8: Extend.Incompat.
The CP3 Card of the main unit is not compat-
ible with the one of the extension unit.
Install correct CP3 Cards into the units.
Wrong hardware settings
––– ––– red
lights
Error
E9: Illegal Settings
False test run parameters. Let your Condair service technician adjust
the test run parameters (heating voltage,
Cylinder-No.).