Wilo Control MS-L 2x4kW Series - Default Chapter; Table of Contents

InstallationandoperatinginstructionsWilo-ControlMS-L2x4kW 27
English
1. Introduction 28
1.1. About this document 28
1.2. Personnelqualications 28
1.3. Copyright 28
1.4. Rightsofmodication 28
1.5. Warranty 28
2. Safety 28
2.1. Instructions and safety instructions 29
2.2. General safety 29
2.3. Electrical work 29
2.4. Conduct during operation 29
2.5. Standardsandguidelinesused 30
2.6. CEmarking 30
3. Productdescription 30
3.1. Intendeduseandeldsofapplication 30
3.2. Set-up 30
3.3. Functiondescription 30
3.4. Technicaldata 30
3.5. Type key 31
3.6. Options 31
3.7. Scope of delivery 31
3.8. Accessories 31
4. Transport and storage 31
4.1. Delivery 31
4.2. Transport 31
4.3. Storage 31
4.4. Return delivery 32
5. Installation 32
5.1. General 32
5.2. Types of installation 32
5.3. Installation 32
5.4. Electrical connection 33
6. Operation and function 36
6.1. Controls 36
6.2. Button lock 37
7. Commissioning 37
7.1. Level control 37
7.2. Operationinpotentiallyexplosiveareas 37
7.3. Activating the switchgear 38
7.4. Rotation control of connected three-phase AC
motors 38
7.5. Activating automatic mode on the unit 38
7.6. Behaviour during operation 39
8. Decommissioning/disposal 39
8.1. Deactivating automatic mode on the unit 39
8.2. Temporary shutdown 39
8.3. Final shutdown 39
8.4. Disposal 39
9. Maintenanceandrepair 40
9.1. Maintenanceintervals 40
9.2. Maintenancework 40
9.3. Repairwork 40
10. Troubleshootingandpossiblesolutions 40
10.1. Acknowledgingfaults 40
10.2. Faultsignals 40
10.3. Fault memory 41
10.4. Further steps for troubleshooting 41
11. Appendix 41
11.1. System impedance tables 41
11.2. Spare parts 41