Wilo COE-2 MHIL Série Notice De Montage Et De Mise En Service page 18

English
1 General ..................................................................................................................................................19
2 Safety ....................................................................................................................................................19
2.1 Symbols and signal words in the operating instructions ................................................................................ 19
2.2 Personnel qualifications ...................................................................................................................................... 19
2.3 Danger in the event of non-observance of the safety instructions ..............................................................19
2.4 Safety consciousness on the job ........................................................................................................................ 19
2.5 Safety instructions for the operator ................................................................................................................. 20
2.6 Safety instructions for installation and maintenance work ........................................................................... 20
2.7 Unauthorised modification and manufacture of spare parts .......................................................................... 20
2.8 Improper use ........................................................................................................................................................20
3 Transport and temporary storage .....................................................................................................20
4 Intended use .........................................................................................................................................20
5 Technical information .........................................................................................................................21
5.1 Type key ................................................................................................................................................................21
5.2 Technical data ...................................................................................................................................................... 21
5.3 Scope of delivery .................................................................................................................................................21
5.4 Accessories ........................................................................................................................................................... 21
6 Description and function ....................................................................................................................21
6.1 General description ............................................................................................................................................. 21
6.2 Description of the product ................................................................................................................................. 21
6.3 Function of the product ...................................................................................................................................... 22
7 Installation and hydraulics connection .............................................................................................23
7.1 Location ................................................................................................................................................................23
7.2 Installation ............................................................................................................................................................ 23
7.3 Hydraulic connection ...........................................................................................................................................23
7.4 Electrical connection ...........................................................................................................................................23
8 Commissioning .....................................................................................................................................24
8.1 Inflating the tank .................................................................................................................................................24
8.2 Filling - degassing ............................................................................................................................................... 24
8.3 Direction of rotation for the motors ................................................................................................................. 24
8.4 Settings ................................................................................................................................................................. 24
8.5 Commissioning ..................................................................................................................................................... 26
9 Maintenance .........................................................................................................................................26
10 Faults, causes and remedies ...............................................................................................................26
11 Spare parts ...........................................................................................................................................29
12 Disposal ................................................................................................................................................29
18 WILO SE 02/2020