INDEX
KEY .................................................................................................................................................................. 53
WARNINGS ..................................................................................................................................................... 53
Special warnings ....................................................................................................................................... 54
RESPONSIBILITY ........................................................................................................................................... 54
1
GENERAL INFORMATION ...................................................................................................................... 54
1.1
Applications ..................................................................................................................................... 55
1.2
Technical specifications ................................................................................................................. 55
2
INSTALLATION ........................................................................................................................................ 57
2.1
Hydraulic connection ...................................................................................................................... 57
2.1.2 Multipump installation ..................................................................................................................... 58
2.2
Electrical connections..................................................................................................................... 58
2.2.1
2.2.2
2.3
2.3.1
2.3.2
2.3.3
Connection of user inputs ........................................................................................................... 62
2.3.4
2.3.5
2.3.6
2.4
2.5
Priming ............................................................................................................................................. 66
2.6
Operation .......................................................................................................................................... 67
3
KEYBOARD AND DISPLAY .................................................................................................................... 67
3.1
Menus ............................................................................................................................................... 68
3.2
Access to menus ............................................................................................................................. 68
3.3
Structure of menu pages ................................................................................................................ 71
3.4
3.5
4
MULTI INVERTER SYSTEM .................................................................................................................... 73
4.1
4.2
4.2.1 Communication ............................................................................................................................... 73
4.3
4.3.1.1 Local parameters...................................................................................................................... 74
4.3.1.2 Sensitive parameters ............................................................................................................... 74
4.4
4.5
Multi-inverter settings ..................................................................................................................... 75
5
POWER-UP AND START-UP .................................................................................................................. 76
5.1
Initial power-up operations ............................................................................................................. 76
5.2
Wizard ............................................................................................................................................... 76
5.2.1 Setting the language LA ................................................................................................................. 77
5.3
ENGLISH
49