Wilo Yonos GIGA2.0-I Installation And Operating Instructions Manual page 108

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1 General information ............................................................................................................................................................. 110
1.1 About these instructions ............................................................................................................................................................................. 110
1.2 Copyright ....................................................................................................................................................................................................... 110
1.3 Subject to change ......................................................................................................................................................................................... 110
2 Safety ..................................................................................................................................................................................... 110
2.1 Identification of safety instructions........................................................................................................................................................... 110
2.2 Personnel qualifications............................................................................................................................................................................... 111
2.3 Electrical work ............................................................................................................................................................................................... 112
2.4 Transport........................................................................................................................................................................................................ 112
2.5 Installing/dismantling................................................................................................................................................................................... 113
2.6 Maintenance tasks........................................................................................................................................................................................ 113
2.7 Operator responsibilities.............................................................................................................................................................................. 113
3 Intended use and misuse...................................................................................................................................................... 114
3.1 Intended use .................................................................................................................................................................................................. 114
3.2 Misuse............................................................................................................................................................................................................. 114
4 Description of the pump ...................................................................................................................................................... 114
4.1 Type key ......................................................................................................................................................................................................... 117
4.2 Technical data ............................................................................................................................................................................................... 118
4.3 Scope of delivery........................................................................................................................................................................................... 119
4.4 Accessories .................................................................................................................................................................................................... 120
5 Transport and storage.......................................................................................................................................................... 120
5.1 Shipping.......................................................................................................................................................................................................... 120
5.2 Transport inspection .................................................................................................................................................................................... 120
5.3 Storage ........................................................................................................................................................................................................... 120
5.4 Transport for installation/dismantling purposes...................................................................................................................................... 121
6 Installation............................................................................................................................................................................. 122
6.1 Personnel qualifications............................................................................................................................................................................... 122
6.2 Operator responsibilities.............................................................................................................................................................................. 122
6.3 Safety.............................................................................................................................................................................................................. 123
6.4 Permitted installation positions and change of the arrangement of components before the installation..................................... 124
6.5 Preparing the installation............................................................................................................................................................................. 129
6.6 Twin-head pump installation/Y-pipe installation ................................................................................................................................... 133
6.7 Installation and position of additional sensors to be connected........................................................................................................... 134
7 Electrical connection............................................................................................................................................................ 134
7.1 Mains connection.......................................................................................................................................................................................... 139
7.2 SSM/SBM connection.................................................................................................................................................................................... 141
7.3 Connection of digital, analogue and bus inputs....................................................................................................................................... 142
7.4 Differential pressure sensor connection ................................................................................................................................................... 142
7.5 Wilo Net connection for twin-head pump function................................................................................................................................ 143
7.6 Turn of the display ........................................................................................................................................................................................ 143
8 Installation of CIF module .................................................................................................................................................... 144
9 Commissioning...................................................................................................................................................................... 145
9.1 Filling and venting......................................................................................................................................................................................... 145
9.2 Procedure after switching on the power supply during initial commissioning.................................................................................... 146
9.3 Description of operating elements............................................................................................................................................................. 147
9.4 Pump operation............................................................................................................................................................................................. 147
10 Control settings .................................................................................................................................................................... 154
10.1 Control functions .......................................................................................................................................................................................... 154
10.2 Selecting a control mode ............................................................................................................................................................................. 155
10.3 Setting the setpoint source......................................................................................................................................................................... 157
10.4 Emergency operation ................................................................................................................................................................................... 158
10.5 Switch off motor ........................................................................................................................................................................................... 158
108 WILO SE 2022-05