Wilo Yonos GIGA2.0-I Einbau- Und Betriebsanleitung Seite 113

Table of contents
1 General information .............................................................. 115
1.1 About these instructions ................................................ 115
1.2 Copyright .......................................................................... 115
1.3 Subject to change ............................................................ 115
2 Safety...................................................................................... 115
2.1 Identification of safety instructions.............................. 115
2.2 Personnel qualifications.................................................. 116
2.3 Electrical work .................................................................. 117
2.4 Transport........................................................................... 118
2.5 Installing/dismantling...................................................... 118
2.6 Maintenance tasks........................................................... 119
2.7 Operator responsibilities................................................. 119
3 Intended use and misuse ...................................................... 120
3.1 Intended use ..................................................................... 120
3.2 Misuse................................................................................ 120
4 Description of the pump....................................................... 121
4.1 Type key ............................................................................ 124
4.2 Technical data .................................................................. 124
4.3 Scope of delivery.............................................................. 126
4.4 Accessories ....................................................................... 126
5 Transport and storage .......................................................... 126
5.1 Shipping............................................................................. 126
5.2 Transport inspection ....................................................... 126
5.3 Storage .............................................................................. 126
5.4 Transport for installation/dismantling purposes......... 127
6 Installation ............................................................................. 128
6.1 Personnel qualifications.................................................. 128
6.2 Operator responsibilities................................................. 128
6.3 Safety................................................................................. 129
6.4 Permitted installation positions and change of the ar-
rangement of components before the installation..... 130
6.5 Preparing the installation................................................ 136
6.6 Twin-head pump installation/Y-pipe installation ...... 139
6.7 Installation and position of additional sensors to be con-
nected................................................................................ 140
7 Electrical connection ............................................................ 140
7.1 Mains connection............................................................. 145
7.2 SSM and SBM connection ............................................... 147
7.3 Connection of digital, analogue and bus inputs.......... 147
7.4 Differential pressure sensor connection ...................... 148
7.5 Wilo Net connection for twin-head pump function... 148
7.6 Turn of the display ........................................................... 149
8 Installation of CIF module..................................................... 150
9 Commissioning ...................................................................... 150
9.1 Filling and venting............................................................ 151
9.2 Procedure after switching on the power supply during
initial commissioning....................................................... 152
9.3 Description of operating elements................................ 153
9.4 Pump operation................................................................ 153
10 Control settings..................................................................... 160
10.1 Control functions ............................................................. 160
Installation and operating instructions • Wilo-Yonos GIGA2.0-I/-D • Ed.01/2023-03
10.2 Selecting a control mode ................................................. 161
10.3 Setting the setpoint source............................................. 163
10.4 Emergency operation ....................................................... 163
10.5 Switch off motor ............................................................... 164
10.6 Configuration storage/data storage............................... 165
11 Double pump operation.......................................................... 165
11.1 Dual pump management.................................................. 165
11.2 Twin-head pump behaviour ............................................ 166
11.3 Settings menu - dual pump management .................... 166
11.4 Display for twin-head pump operation ......................... 171
12 Communication interfaces: Setting and function ............... 173
12.1 Menu overview of "External interfaces" ........................ 173
12.2 SSM application and function.......................................... 173
12.3 SSM relay forced control .................................................. 175
12.4 SBM application and function ......................................... 175
12.5 SBM relay forced control .................................................. 176
12.6 Application and function of the digital control input DI1
............................................................................................. 177
12.7 Application and function of the analogue inputs AI1 and
AI2 ....................................................................................... 179
12.8 Application and function of the Wilo Net interface..... 186
12.9 Application and function of CIF module ........................ 187
13 Display settings....................................................................... 187
13.1 Display brightness............................................................. 187
13.2 Language ............................................................................ 188
13.3 Unit...................................................................................... 189
13.4 Key lock .............................................................................. 189
14 Additional settings.................................................................. 190
14.1 Pump kick ........................................................................... 190
14.2 Ramp times for setpoint change..................................... 191
14.3 Automatic PWM frequency reduction............................ 191
15 Diagnostics and measured values ......................................... 191
15.1 Diagnostics help ................................................................ 193
15.2 Device information ........................................................... 193
15.3 Service information........................................................... 194
15.4 Error details ........................................................................ 194
15.5 Overview of the SSM relay status ................................... 194
15.6 Overview of the SBM relay status ................................... 194
15.7 Overview of the analogue inputs AI1 and AI2............... 195
15.8 Overview of the twin-head pump connection ............. 195
15.9 Overview of the pump cycling status............................. 196
15.10 Measured values................................................................ 196
16 Reset......................................................................................... 197
16.1 Factory setting .................................................................. 198
17 Faults, causes and remedies .................................................. 199
17.1 Mechanical faults without error messages.................... 199
17.2 Error messages .................................................................. 199
17.3 Warning messages ............................................................ 201
18 Maintenance ............................................................................ 205
18.1 Air supply............................................................................ 207
18.2 Maintenance tasks ............................................................ 207
19 Spare parts............................................................................... 214
en
113