Wilo -Stratos GIGA2.0-I Einbau- Und Betriebsanleitung Seite 123

Table of Contents
1 General information .............................................................. 125
1.1 About these instructions ................................................ 125
1.2 Copyright .......................................................................... 125
1.3 Subject to change ............................................................ 125
2 Safety...................................................................................... 125
2.1 Identification of safety instructions.............................. 125
2.2 Personnel qualifications.................................................. 126
2.3 Electrical work .................................................................. 127
2.4 Transport........................................................................... 128
2.5 Installing/dismantling...................................................... 128
2.6 Maintenance tasks........................................................... 129
3 Intended use and misuse ...................................................... 129
3.1 Intended use ..................................................................... 129
3.2 Misuse................................................................................ 129
3.3 Operator responsibilities................................................. 130
4 Description of the pump....................................................... 131
4.1 Scope of delivery.............................................................. 133
4.2 Type key ............................................................................ 133
4.3 Technical data .................................................................. 134
4.4 Accessories ....................................................................... 135
5 Transport and storage .......................................................... 136
5.1 Shipping............................................................................. 136
5.2 Transport inspection ....................................................... 136
5.3 Storage .............................................................................. 136
5.4 Transport for installation/dismantling purposes......... 137
6 Installation ............................................................................. 138
6.1 Personnel qualifications.................................................. 138
6.2 Operator responsibilities................................................. 138
6.3 Safety................................................................................. 138
6.4 Permitted installation positions and change of the ar-
rangement of components before the installation..... 140
6.5 Preparing the installation................................................ 145
6.6 Twin-head pump installation/Y-pipe installation ...... 149
6.7 Installation and position of additional sensors to be con-
nected................................................................................ 150
7 Electrical connection ............................................................ 150
7.1 Mains connection............................................................. 156
7.2 SSM and SBM connection ............................................... 158
7.3 Connection of digital, analogue and bus inputs.......... 158
7.4 Differential pressure sensor connection ...................... 159
7.5 Wilo Net connection........................................................ 159
7.6 Turn of the display ........................................................... 160
8 Installation of Wilo-Smart Connect module BT ................. 161
9 Installation of CIF module..................................................... 161
10 Commissioning ...................................................................... 162
10.1 Filling and venting............................................................ 162
10.2 Procedure after switching on the power supply during
initial commissioning....................................................... 163
10.3 Description of operating elements................................ 164
10.4 Pump operation................................................................ 164
Installation and operating instructions • Wilo-Stratos GIGA2.0-I, Wilo-Stratos GIGA2.0-D • Ed.02/2022-07
11 Setting the control functions ................................................ 169
11.1 Control functions .............................................................. 170
11.2 Additional control functions............................................ 172
11.3 Settings assistant.............................................................. 173
11.4 Pre-defined applications in the setting assistant ........ 179
11.5 Settings menu - Set auto control ................................... 182
11.6 Adjustment - Manual operation ..................................... 186
12 Double pump operation.......................................................... 187
12.1 Dual pump management.................................................. 187
12.2 Twin-head pump behaviour ............................................ 189
12.3 Settings menu - Twin-head pump operation .............. 189
12.4 Display for twin-head pump operation ......................... 190
13 Communication interfaces: Setting and function ............... 192
13.1 Application and function of SSM relay........................... 193
13.2 Application and function of SBM relay........................... 193
13.3 SSM/SBM relay forced control ......................................... 195
13.4 Application and function of the digital control inputs DI1
and DI2................................................................................ 195
13.5 Application and function of the analogue inputs
AI1 ... AI4............................................................................. 198
13.6 Application and function of the Wilo Net interface..... 205
13.7 Setting the Bluetooth interface Wilo-Smart Connect
module BT .......................................................................... 207
13.8 Application and function of CIF module ........................ 207
14 Device settings........................................................................ 207
14.1 Display brightness............................................................. 207
14.2 Country/language/unit..................................................... 208
14.3 Bluetooth On/Off .............................................................. 208
14.4 Key lock on......................................................................... 208
14.5 Device information ........................................................... 209
14.6 Pump kick ........................................................................... 209
15 Diagnostics and measured values ......................................... 209
15.1 Diagnostics help ................................................................ 210
15.2 Heating/cooling quantity measurement........................ 210
15.3 Operating data/statistics ................................................. 212
15.4 Maintenance ...................................................................... 213
15.5 Configuration storage/data storage............................... 213
16 Restore and reset.................................................................... 213
16.1 Restore points ................................................................... 214
16.2 Factory setting .................................................................. 214
17 Help........................................................................................... 215
17.1 Help system ....................................................................... 216
17.2 Service contact.................................................................. 216
18 Faults, causes and remedies .................................................. 216
18.1 Mechanical faults without error messages.................... 216
18.2 Diagnostics help ................................................................ 217
18.3 Error messages .................................................................. 218
18.4 Warning messages ............................................................ 219
18.5 Configuration warnings.................................................... 222
19 Maintenance ............................................................................ 224
19.1 Air supply............................................................................ 226
19.2 Maintenance tasks ............................................................ 226
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