0-2 WILO EMU 3.0
5 Installation 5-1
General information 5-1
Installation types 5-1
The operating area 5-1
Assembly accessories 5-1
Installation 5-2
Dry-run protection 5-6
Removal 5-6
5-6
6Startup 6-1
Preparatory measures 6-1
Electrical system 6-1
Direction of rotation 6-2
Motor protection and activation types 6-2
After starting 6-3
7 Maintenance 7-1
Lubricants 7-2
Maintenance intervals 7-3
Maintenance tasks 7-4
Sealing chamber 7-5
Repairs 7-8
Torque values 7-10
8Shutdown 8-1
Temporary shutdown 8-1
Final shutdown / storage 8-1
Restarting after an extended period of storage 8-1
8-2
9 Troubleshooting 9-1
Fault: The machine will not start 9-1
Fault: The motor starts, but the motor protection switch triggers shortly after start-up 9-1
Fault: Machine runs but does not pump 9-2
Fault: The machine runs, but not at the stated operating levels 9-2
Fault: The machine does not run smoothly and is noisy 9-3
Fault: Mechanical shaft seal leaks, sealing chamber monitor reports fault and switches the machine off 9-3
Further steps for troubleshooting 9-4
A List of machine operators and maintenance A-1
List of machine operators A-1