Title: Operating instructions - K3G500PB3301.pdf
6. MAINTENANCE, MALFUNCTIONS, POSSIBLE CAUSES AND REMEDIES Do not perform any repairs on your device. Send the device to ebm- papst for repair or replacement.6. MAINTENANCE, MALFUNCTIONS, POSSIBLE CAUSES AND REMEDIES Do not perform any repairs on your device. Send the device to ebm- papst for repair or replacement.WARNING Live terminals and connections even with device switched off Electric shock→ Wait five minutes after disconnecting the voltage at all polesbefore opening the device.CAUTION If control voltage or a stored speed set value is applied, the motor will restart automatically, e.g. after a power failure. Risk of injury→ Keep out of the device’s danger zone.→ When working on the device, switch off the line voltageand ensure that it cannot be switched back on.→ Wait until the device comes to a stop.→ After working on the device, remove any tools or otherobjects from the device.