Wilo Yonos GIGA2.0-I Installation And Operating Instructions Manual page 109

10.6 Configuration storage/data storage........................................................................................................................................................... 159
11 Double pump operation ....................................................................................................................................................... 159
11.1 Dual pump management ............................................................................................................................................................................. 159
11.2 Twin-head pump behaviour........................................................................................................................................................................ 160
11.3 Settings menu - dual pump management ................................................................................................................................................ 160
11.4 Display for twin-head pump operation ..................................................................................................................................................... 165
12 Communication interfaces: Setting and function ............................................................................................................. 167
12.1 Menu overview of "External interfaces".................................................................................................................................................... 167
12.2 SSM/SBM relay application and function................................................................................................................................................... 167
12.3 SSM/SBM relay forced control ..................................................................................................................................................................... 170
12.4 Application and function of the digital control input DI1....................................................................................................................... 171
12.5 Application and function of the analogue inputs AI1 and AI2 ............................................................................................................... 173
12.6 Application and function of the Wilo Net interface................................................................................................................................. 180
12.7 Application and function of CIF module.................................................................................................................................................... 181
13 Display settings..................................................................................................................................................................... 181
13.1 Display brightness......................................................................................................................................................................................... 181
13.2 Language........................................................................................................................................................................................................ 181
13.3 Unit ................................................................................................................................................................................................................. 182
13.4 Key lock .......................................................................................................................................................................................................... 183
14 Additional settings ............................................................................................................................................................... 183
14.1 Pump kick....................................................................................................................................................................................................... 184
14.2 Ramp times for setpoint change ................................................................................................................................................................ 184
14.3 Automatic PWM frequency reduction........................................................................................................................................................ 185
15 Diagnostics and measured values ....................................................................................................................................... 185
15.1 Diagnostics help............................................................................................................................................................................................ 187
15.2 Device information ....................................................................................................................................................................................... 187
15.3 Service information ...................................................................................................................................................................................... 187
15.4 Overview of the SSM/SBM relay status ...................................................................................................................................................... 187
15.5 Overview of the analogue inputs AI1 and AI2 .......................................................................................................................................... 188
15.6 Overview of the twin-head pump connection ......................................................................................................................................... 188
15.7 Overview of the pump cycling status ........................................................................................................................................................ 189
15.8 Measured values............................................................................................................................................................................................ 189
16 Reset ...................................................................................................................................................................................... 190
16.1 Factory setting .............................................................................................................................................................................................. 191
17 Faults, causes and remedies ................................................................................................................................................ 192
17.1 Mechanical faults without error messages................................................................................................................................................ 192
17.2 Error messages .............................................................................................................................................................................................. 192
17.3 Warning messages ........................................................................................................................................................................................ 195
18 Maintenance .......................................................................................................................................................................... 197
18.1 Air supply........................................................................................................................................................................................................ 199
18.2 Maintenance tasks........................................................................................................................................................................................ 199
19 Spare parts............................................................................................................................................................................. 206
20 Disposal.................................................................................................................................................................................. 206
20.1 Oils and lubricants......................................................................................................................................................................................... 207
20.2 Information on the collection of used electrical and electronic products............................................................................................ 207
Installation and operating instructions Wilo-Yonos GIGA2.0-I/-D
en
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