Wilo Rexa CUT GE Einbau- Und Betriebsanleitung Seite 129

9 Maintenance and repair........................................................................................................................................................ 154
9.1 Personnel qualifications............................................................................................................................................................................... 154
9.2 Operator responsibilities.............................................................................................................................................................................. 154
9.3 Operating fluid .............................................................................................................................................................................................. 154
9.4 Maintenance intervals .................................................................................................................................................................................. 155
9.5 Maintenance measures ................................................................................................................................................................................ 155
9.6 Repairs ............................................................................................................................................................................................................ 157
10 Faults, causes and remedies ................................................................................................................................................ 158
11 Spare parts............................................................................................................................................................................. 161
12 Disposal.................................................................................................................................................................................. 162
12.1 Oils and lubricants......................................................................................................................................................................................... 162
12.2 Protective clothing ....................................................................................................................................................................................... 162
12.3 Information on the collection of used electrical and electronic products............................................................................................ 162
13 Appendix................................................................................................................................................................................ 162
13.1 Tightening torques ....................................................................................................................................................................................... 162
13.2 Operation with frequency converter.......................................................................................................................................................... 163
13.3 Ex rating ......................................................................................................................................................................................................... 163
Einbau- und Betriebsanleitung Wilo-Rexa CUT GE
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129