0-2
WILO EMU 3.0
Motor protection and activation types
Restarting after an extended period of storage
Fault: The machine will not start
Fault: The motor starts, but the motor protection switch triggers shortly after start-up
Fault: Machine runs but does not pump
Fault: The machine runs, but not at the stated operating levels
Fault: The machine does not run smoothly and is noisy
Further steps for troubleshooting