Wilo · VeroLine and VeroTwin Pumps
The red LED is illuminated, and the motor is off. An error code is shown on the display, and the SSM (if activated) is triggered.
Click steps to track your progress.
Note the error code displayed on the screen.
Press the red button to enter the menu mode.
Wait for the designated acknowledgement time (60 seconds for error types A and D).
Press the red button again to acknowledge the error.
Address the cause of the error before acknowledging, if known, to prevent recurrence.