Wilo Yonos MAXO Instrucciones De Instalación Y Funcionamiento página 37

Table of contents
1 General information........................................ 38
1.1 About these instructions ....................... 38
1.2 Copyright.................................................. 38
1.3 Subject to change ................................... 38
1.4 Exclusion from warranty and liability ... 38
2 Safety ............................................................... 38
2.1 Identification of safety instructions..... 39
2.2 Personnel qualifications ......................... 40
2.3 Electrical work ......................................... 40
2.4 Operator responsibilities........................ 41
3 Transportation and storage ........................... 42
3.1 Transport inspection............................... 42
3.2 Transport and storage conditions......... 42
4 Intended use and misuse ................................ 42
4.1 Intended use ............................................ 42
4.2 Misuse ....................................................... 44
4.3 Safety instructions.................................. 44
5 Description of the pump................................. 45
5.1 Permissible installation........................... 46
5.2 Type key ................................................... 46
5.3 Technical data.......................................... 46
5.4 Min. inlet pressure................................... 47
5.5 Scope of delivery..................................... 48
5.6 Accessories .............................................. 48
5.7 Functional extension .............................. 48
6 Installation ....................................................... 49
6.1 Personnel qualifications ......................... 49
6.2 Operator responsibilities........................ 49
6.3 Safety........................................................ 49
6.4 Preparing the installation....................... 50
6.5 Installation................................................ 51
7 Electrical connection ...................................... 54
7.1 Requirements........................................... 54
7.2 Connection options ................................ 55
7.3 Twin-head pumps................................... 55
7.4 Collective fault signal (SSM) .................. 56
7.5 Connect .................................................... 56
8 Put into operation ........................................... 57
8.1 Venting ..................................................... 57
8.2 Flush.......................................................... 57
Installation and operating instructions • Wilo-Yonos MAXO/-D/-Z • Ed.01/2022-08
8.3 Select operating mode............................ 57
8.4 Adjust operating mode and pump output
.................................................................... 59
9 Maintenance ..................................................... 59
9.1 Shutdown.................................................. 59
9.2 Dismantling/installation.......................... 60
10 Troubleshooting............................................... 62
10.1 Personnel requisition............................... 62
10.2 Safety during troubleshooting............... 62
10.3 Error table.................................................. 62
10.4 Fault signals .............................................. 62
10.5 Warning signals ........................................ 63
11 Spare parts........................................................ 64
12 Disposal ............................................................. 64
12.1 Information on the collection of used
electrical and electronic products ......... 64
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