en
7.2
Operator responsibilities................................................................................................................................................................................ 47
7.3
7.4
Before switching on........................................................................................................................................................................................ 47
7.5
Switching on and off ...................................................................................................................................................................................... 47
7.6
During operation ............................................................................................................................................................................................. 48
8 Shut-down/dismantling......................................................................................................................................................... 48
8.1
Personnel qualifications................................................................................................................................................................................. 48
8.2
Operator responsibilities................................................................................................................................................................................ 48
8.3
Shut-down....................................................................................................................................................................................................... 49
8.4
Removal............................................................................................................................................................................................................ 49
9 Maintenance and repair.......................................................................................................................................................... 50
9.1
Personnel qualifications................................................................................................................................................................................. 50
9.2
Operator responsibilities................................................................................................................................................................................ 50
9.3
Operating fluid ................................................................................................................................................................................................ 51
9.4
Maintenance intervals .................................................................................................................................................................................... 51
9.5
Maintenance measures .................................................................................................................................................................................. 51
10 Faults, causes and remedies .................................................................................................................................................. 53
11 Spare parts............................................................................................................................................................................... 55
12 Disposal.................................................................................................................................................................................... 55
12.1 Oils and lubricants........................................................................................................................................................................................... 55
12.2 Protective clothing ......................................................................................................................................................................................... 55
32
WILO SE 2019-02