2 2920 7089 80
Instruction book
Table of contents
Table of contents ............................................................................................................................. 2
1 Safety precautions ................................................................................................................... 4
1.1 Safety icons ...................................................................................................................................... 4
1.2 Safety precautions, general .............................................................................................................. 4
1.3 Safety precautions during installation ............................................................................................... 4
1.4 Safety precautions during operation ................................................................................................. 6
1.5 Safety precautions during maintenance or repair ............................................................................. 7
2 General description .................................................................................................................. 9
2.1 General description ........................................................................................................................... 9
2.2 Options ........................................................................................................................................... 14
2.3 Air flow ............................................................................................................................................ 15
2.4 Regulating system .......................................................................................................................... 20
3 Installation ............................................................................................................................... 22
3.1 Dimension drawings ....................................................................................................................... 22
3.2 Installation instruction ..................................................................................................................... 39
3.3 Electrical connections ..................................................................................................................... 44
3.4 Settings of overload relay and fuses ............................................................................................... 46
3.5 Cable sizes ..................................................................................................................................... 51
3.6 Pictographs ..................................................................................................................................... 51
4 Operating instructions ........................................................................................................... 52
4.1 Initial start-up .................................................................................................................................. 52
4.2 Starting ........................................................................................................................................... 52
4.3 Stopping .......................................................................................................................................... 54
4.4 Taking out of operation ................................................................................................................... 54
4.5 Storage after installation ................................................................................................................. 55
5 Maintenance ............................................................................................................................ 56