Wilo SiFresh Einbau- Und Betriebsanleitung Seite 57

Table of contents
1 General information ................................................................. 58
1.1 About these instructions ................................................... 58
1.2 Copyright ............................................................................. 58
1.3 Subject to change ............................................................... 58
1.4 Exclusion from warranty and liability ............................... 58
2 Safety......................................................................................... 58
2.1 Identification of safety instructions................................. 58
2.2 Personnel qualifications..................................................... 59
2.3 Electrical work ..................................................................... 60
2.4 Operator responsibilities.................................................... 60
3 Intended use and misuse ......................................................... 61
3.1 Intended use ........................................................................ 61
3.2 Misuse................................................................................... 61
3.3 Safety instructions.............................................................. 62
4 Transportation and storage..................................................... 62
4.1 Transport inspection .......................................................... 62
4.2 Transport and storage conditions .................................... 62
5 Application ................................................................................ 63
6 Product description.................................................................. 64
6.1 Description of the system ................................................. 64
6.2 Technical data ..................................................................... 64
6.3 Scope of delivery................................................................. 65
6.4 Accessories .......................................................................... 65
7 Installation ................................................................................ 65
7.1 Operator responsibilities.................................................... 65
7.2 Safety during installation................................................... 65
7.3 System installation ............................................................. 66
7.4 Insulation.............................................................................. 67
8 Electrical connection ............................................................... 67
8.1 Requirements ...................................................................... 68
8.2 Connection options ............................................................ 70
8.3 Connecting the communication interfaces .................... 70
8.4 Digital input (DI1) or (DI2) – grey terminal block ........... 72
8.5 Bus Wilo Net (green terminal block)................................. 73
8.6 CIF module ........................................................................... 74
9 Commissioning ......................................................................... 74
9.1 Description of operating elements................................... 74
9.2 Pump operation................................................................... 75
10 Setting the system ................................................................... 82
10.1 Settings menu - Set auto control..................................... 83
10.2 System flush settings ......................................................... 84
10.3 Adjustment - Manual operation ....................................... 85
10.4 Configuration storage/data storage................................. 87
11 Communication interfaces: Setting and function................. 87
11.1 Application and function of SSM relay............................. 87
11.2 Function SBM relay ............................................................. 88
11.3 SSM relay forced control .................................................... 88
11.4 Application and function of the digital control inputs DI1
and DI2.................................................................................. 88
Installation and operating instructions • Wilo-SiFresh • Ed.02/2023-08
11.5 Application and function of the analogue inputs AI1 and
AI2 .......................................................................................... 89
11.6 Application and function of the Wilo Net interface........ 89
11.7 Application and function of CIF module ........................... 90
12 Device settings.......................................................................... 90
12.1 Display brightness................................................................ 90
12.2 Country, language, units ..................................................... 91
12.3 Bluetooth On/Off ................................................................. 91
12.4 Key lock on............................................................................ 91
12.5 Device information .............................................................. 92
12.6 Pump kick .............................................................................. 92
13 Further settings......................................................................... 92
13.1 Restore points ...................................................................... 92
13.2 Factory setting ..................................................................... 94
14 Help............................................................................................. 94
14.1 Help system .......................................................................... 95
14.2 Service contact..................................................................... 95
15 Maintenance .............................................................................. 95
15.1 Shutdown .............................................................................. 95
15.2 Dismantling/installation...................................................... 96
15.3 Pump venting........................................................................ 98
15.4 Pump kick .............................................................................. 99
15.5 Manual system flushing ...................................................... 99
16 Faults, causes, remedies........................................................... 99
16.1 Diagnostics help ................................................................ 100
16.2 Mechanical faults without error messages.................... 100
16.3 Error messages .................................................................. 101
16.4 Warning messages ............................................................ 102
16.5 Configuration warnings.................................................... 105
17 Spare parts............................................................................... 106
18 Disposal .................................................................................... 106
18.1 Information on the collection of used electrical and elec-
tronic products .................................................................. 106
18.2 Batteries/rechargeable batteries .................................... 107
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