Electrolux T4290 Programming Manual page 15

Error codes overview
Error Description
code
E 19 Not in use
E 20 Machine is out of operation
The tumble dryer has been deactivated by the PC software.
E 21 Network error, no polling CMIS
The computer has not called the tumble dryer during the timeout period.
E 22 Network error, no polling CBT
The computer has not called the tumble dryer during the timeout period.
E 23 Not in use
E 24 Condensate container is full
The condensate container is full and the pump is not operating.­
E 25 Damper output air is not closed correct
(Applies­only­to­Clean­Room­tumble­dryers).
E 26 Damper output air is not open correct
(Applies­only­to­Clean­Room­tumble­dryers).
E 27 Hepa filter pressure warning
(Applies­only­to­Clean­Room­tumble­dryers).
E 28 Input temperature oscillating
Programming
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