Wilo Isar BOOST5 Notice De Montage Et De Mise En Service page 20

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Contents
1 General..................................................................................................................................................................................... 21
1.1 About this document ..................................................................................................................................................................................... 21
1.2 Copyright ......................................................................................................................................................................................................... 21
1.3 Subject to modifications................................................................................................................................................................................ 21
2 Safety ....................................................................................................................................................................................... 21
2.1 Symbols ............................................................................................................................................................................................................ 21
2.2 Personnel qualifications................................................................................................................................................................................. 22
2.3 Danger in the event of non-observance of the safety instructions........................................................................................................ 22
2.4 Safety consciousness on the job .................................................................................................................................................................. 22
2.5 Safety instructions for the operator............................................................................................................................................................. 22
2.6 Safety instructions for installation and maintenance work...................................................................................................................... 22
2.7 Unauthorised modification of components and use of unauthorised spare parts................................................................................ 22
2.8 Improper use.................................................................................................................................................................................................... 22
3 Use............................................................................................................................................................................................ 23
3.1 Application....................................................................................................................................................................................................... 23
4 Description of the product .................................................................................................................................................... 23
4.1 Description....................................................................................................................................................................................................... 23
4.2 Technical data ................................................................................................................................................................................................. 23
4.3 Type key ........................................................................................................................................................................................................... 24
4.4 Dimensions ...................................................................................................................................................................................................... 24
4.5 Scope of delivery............................................................................................................................................................................................. 24
4.6 Description of control panel.......................................................................................................................................................................... 25
5 Transport and interim storage .............................................................................................................................................. 26
6 Installation and electrical connection .................................................................................................................................. 26
6.1 Expansion card connection ........................................................................................................................................................................... 27
7 Installation............................................................................................................................................................................... 27
7.1 Receipt of the product ................................................................................................................................................................................... 27
7.2 Hydraulic connection...................................................................................................................................................................................... 27
7.3 Hydraulic connections.................................................................................................................................................................................... 28
7.4 Working pressure adjustment ....................................................................................................................................................................... 28
7.5 Inflating the expansion tank ......................................................................................................................................................................... 29
7.6 Self-priming operation .................................................................................................................................................................................. 30
8 Commissioning........................................................................................................................................................................ 30
8.1 Filling and starting .......................................................................................................................................................................................... 30
8.2 Alarm codes ..................................................................................................................................................................................................... 31
9 Maintenance ............................................................................................................................................................................ 31
10 Faults, causes and remedies .................................................................................................................................................. 32
11 Spare parts............................................................................................................................................................................... 32
12 Disposal.................................................................................................................................................................................... 32
20 WILO SE 02/2021