Wilo FKT 50.1 Series Installation And Operating Instructions Manual page 165

9 Maintenance and repair........................................................................................................................................................ 195
9.1 Personnel qualifications............................................................................................................................................................................... 195
9.2 Operator responsibilities.............................................................................................................................................................................. 195
9.3 Labelling of the screw plugs........................................................................................................................................................................ 195
9.4 Operating fluid .............................................................................................................................................................................................. 195
9.5 Maintenance intervals .................................................................................................................................................................................. 196
9.6 Maintenance measures ................................................................................................................................................................................ 197
9.7 Repairs ............................................................................................................................................................................................................ 204
10 Faults, causes and remedies ................................................................................................................................................ 206
11 Spare parts............................................................................................................................................................................. 209
12 Disposal.................................................................................................................................................................................. 210
12.1 Oils and lubricants......................................................................................................................................................................................... 210
12.2 Water-glycol mixture ................................................................................................................................................................................... 210
12.3 Protective clothing ....................................................................................................................................................................................... 210
12.4 Information on the collection of used electrical and electronic products............................................................................................ 210
13 Appendix................................................................................................................................................................................ 210
13.1 Tightening torques ....................................................................................................................................................................................... 210
13.2 Operation with frequency converter.......................................................................................................................................................... 211
13.3 Ex rating ......................................................................................................................................................................................................... 211
Einbau- und Betriebsanleitung Wilo Motor FKT 50.1, 57, 63.1, 63.2 + EMU FA
en
165