Wilo CronoLine-IL 250 Série Notice De Montage Et De Mise En Service page 30

English
1 General ..................................................................................................................................................25
2 Safety ....................................................................................................................................................25
2.1 Indication of instructions in the operating instructions ................................................................................. 25
2.2 Personnel qualifications ...................................................................................................................................... 26
2.3 Danger in the event of non-observance of the safety instructions ..............................................................26
2.4 Safety consciousness on the job ........................................................................................................................ 26
2.5 Safety instructions for the operator ................................................................................................................. 26
2.6 Safety instructions for installation and maintenance work ........................................................................... 26
2.7 Unauthorised modification and manufacture of spare parts .......................................................................... 27
2.8 Improper use ........................................................................................................................................................ 27
3 Transport and interim storage ...........................................................................................................27
3.1 Shipping ................................................................................................................................................................ 27
3.2 Transport for installation/removal purposes .................................................................................................... 27
4 Intended use .........................................................................................................................................29
5 Product information ............................................................................................................................29
5.1 Type key ................................................................................................................................................................ 29
5.2 Technical data ......................................................................................................................................................30
5.3 Scope of delivery ................................................................................................................................................. 31
5.4 Accessories ........................................................................................................................................................... 31
6 Description and function ....................................................................................................................31
6.1 Description of the product .................................................................................................................................31
6.2 Anticipated noise levels ...................................................................................................................................... 31
7 Installation and electrical connection ...............................................................................................31
7.1 Installation ............................................................................................................................................................32
7.2 Electrical connection ........................................................................................................................................... 34
8 Commissioning .....................................................................................................................................36
8.1 Initial commissioning ........................................................................................................................................... 36
8.2 Operation ..............................................................................................................................................................37
9 Maintenance .........................................................................................................................................38
9.1 Air supply ..............................................................................................................................................................39
9.2 Maintenance work ...............................................................................................................................................39
9.3 Motor .....................................................................................................................................................................41
9.4 Screw tightening torques ................................................................................................................................... 43
10 Faults, causes and remedies ...............................................................................................................43
10.1 Mechanical faults ................................................................................................................................................. 44
11 Spare parts ...........................................................................................................................................45
12 Disposal ................................................................................................................................................45
24 WILO SE 11/2013