Wilo -EMU TR 50-2 Serie Notice De Montage Et De Mise En Service page 289

9 Maintenance and repair........................................................................................................................................................ 317
9.1 Personnel qualifications............................................................................................................................................................................... 318
9.2 Operator responsibilities.............................................................................................................................................................................. 318
9.3 Operating fluid .............................................................................................................................................................................................. 318
9.4 Maintenance intervals .................................................................................................................................................................................. 318
9.5 Maintenance measures ................................................................................................................................................................................ 319
9.6 Repairs ............................................................................................................................................................................................................ 322
10 Faults, causes and remedies ................................................................................................................................................ 327
11 Spare parts............................................................................................................................................................................. 329
12 Disposal.................................................................................................................................................................................. 329
12.1 Oils and lubricants......................................................................................................................................................................................... 329
12.2 Protective clothing ....................................................................................................................................................................................... 329
12.3 Information on the collection of used electrical and electronic products............................................................................................ 329
13 Appendix................................................................................................................................................................................ 329
13.1 Tightening torques ....................................................................................................................................................................................... 329
13.2 Operation with frequency converter.......................................................................................................................................................... 330
13.3 Ex rating ......................................................................................................................................................................................................... 330
Einbau- und Betriebsanleitung Wilo-EMU TR/TRE 50-2 ... 120-1
en
289