Wilo VeroLine-IPL Notice De Montage Et De Mise En Service page 24

1 General.................................................................................................................................................. 23
2 Safety .................................................................................................................................................... 23
2.1 Indication of instructions in the operating instructions .................................................................................23
2.2 Personnel qualifications ......................................................................................................................................24
2.3 Danger in the event of non-observance of the safety instructions ..............................................................24
2.4 Safety consciousness on the job ........................................................................................................................24
2.5 Safety instructions for the operator .................................................................................................................24
2.6 Safety instructions for inspection and installation work ................................................................................25
2.7 Unauthorised modification and manufacture of spare parts ..........................................................................25
2.8 Improper use ........................................................................................................................................................25
3 Transport and interim storage ........................................................................................................... 25
3.1 Shipping ................................................................................................................................................................25
3.2 Transport for installation/dismantling purposes .............................................................................................25
4 Intended use......................................................................................................................................... 26
5 Product information ............................................................................................................................ 26
5.1 Type key ................................................................................................................................................................26
5.2 Technical data ......................................................................................................................................................27
5.2.1 Information for installing variants K1/K4 (outdoor installation) ................................................................... 27
5.3 Scope of delivery .................................................................................................................................................28
5.4 Accessories ...........................................................................................................................................................28
6 Description and function .................................................................................................................... 28
6.1 Description of the product .................................................................................................................................28
6.2 Anticipated noise levels ......................................................................................................................................29
7 Installation and electrical connection ............................................................................................... 29
7.1 Installation ............................................................................................................................................................30
7.2 Electrical connection ...........................................................................................................................................32
8 Commissioning..................................................................................................................................... 34
8.1 Filling and venting ...............................................................................................................................................34
8.2 Checking the direction of rotation ....................................................................................................................35
9 Maintenance ......................................................................................................................................... 35
9.1 Motor .....................................................................................................................................................................36
9.1.1 Changing the motor............................................................................................................................................. 36
9.2 Mechanical seal ....................................................................................................................................................36
9.2.1 Replacing the mechanical seal ........................................................................................................................... 37
10 Faults, causes and remedies ............................................................................................................... 38
11 Spare parts............................................................................................................................................ 38
12 Disposal................................................................................................................................................. 39