Wilo VBH 150 L Notice De Montage Et De Mise En Service page 29

1 General ................................................................................................................................................. 16
2 Safety ................................................................................................................................................... 16
2.1 Indication of instructions in the operating instructions ................................................................................. 16
2.2 Personnel qualifications ..................................................................................................................................... 16
2.3 Danger in the event of non-observance of the safety instructions .............................................................. 16
2.4 Safety consciousness on the job ....................................................................................................................... 16
2.5 Safety instructions for the operator ................................................................................................................. 16
2.6 Safety instructions for installation and maintenance work ........................................................................... 17
2.7 Unauthorised modification and manufacture of spare parts ......................................................................... 17
2.8 Improper use ........................................................................................................................................................ 17
3 Transport and interim storage ........................................................................................................... 17
4 Intended use ........................................................................................................................................ 17
5 Product information ........................................................................................................................... 18
5.1 Type key ............................................................................................................................................................... 18
5.2 Technical data ...................................................................................................................................................... 18
5.3 Scope of delivery ................................................................................................................................................. 18
5.4 Accessories .......................................................................................................................................................... 18
6 Description and function .................................................................................................................... 18
6.1 Description ........................................................................................................................................................... 18
6.2 Function ................................................................................................................................................................ 19
7 Installation and electrical connection .............................................................................................. 20
7.1 Preparations for installation .............................................................................................................................. 20
7.2 Hygiene ................................................................................................................................................................. 20
7.3 Connecting the pressure boosting system ....................................................................................................... 20
7.4 Connection to the water supply network ........................................................................................................ 20
7.4.1 Float valve ............................................................................................................................................................ 20
7.4.2 Diaphragm valve .................................................................................................................................................. 21
7.5 Electrical connection .......................................................................................................................................... 21
8 Commissioning .................................................................................................................................... 21
9 Maintenance and cleaning ................................................................................................................. 21
10 Faults, causes and remedies .............................................................................................................. 22
11 Spare parts ........................................................................................................................................... 22
12 Annex/Dimensions .............................................................................................................................. 23
12.1 Dimensions VBH 150-1000 L-round-GII (Fig. 1a) ............................................................................................ 23
12.2 Dimensions VBH 150-500 L-rectangular-GIII (Fig. 1b) .................................................................................. 23
12.3 Dimensions VBH 800-1000 L-rectangular-GIII (Fig. 1c) ................................................................................ 23
12.4 Dimensions VBH 1500-3000 L-rectangular-GIII (Fig. 1d) .............................................................................. 24
12.5 Dimensions VBH 600-1000 L-round-FLA (Fig. 1e) ......................................................................................... 24
12.6 Dimensions VBH 600 L-rectangular-FLA (Fig. 1f) .......................................................................................... 24
12.7 Dimensions VBH 800-1000 L-rectangular-FLA (Fig. 1g) ............................................................................... 24
12.8 Dimensions VBH 1500-3000 L-rectangular-FLA (Fig. 1h) ............................................................................. 25
Installation and operating instructions Wilo-VBH
English
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