Wilo SiFire EN Série Notice De Montage Et De Mise En Service page 38

1 General information ............................................................................................................................29
English
2 Safety ....................................................................................................................................................29
2.1 Danger symbols used in this operating instruction ......................................................................................... 29
2.2 Personnel qualifications ......................................................................................................................................29
2.3 Danger in the event of non-observance of the safety instructions ..............................................................30
2.4 Safety consciousness on the job ........................................................................................................................30
2.5 Safety instructions for the operator .................................................................................................................30
2.6 Safety instructions for installation and maintenance work ...........................................................................30
3 Transport and storage before use .....................................................................................................30
2.7 Unauthorised modification and manufacture of spare parts ..........................................................................30
2.8 Improper use ........................................................................................................................................................ 30
4 Intended use .........................................................................................................................................31
3.1 Residual risk during transport and storage ....................................................................................................... 31
5 Product data .........................................................................................................................................31
5.1 Type key .............................................................................................................................................................31
5.2 Technical data ......................................................................................................................................................31
6 Description and function ....................................................................................................................32
5.3 Scope of delivery ................................................................................................................................................. 32
5.4 Accessories ...........................................................................................................................................................32
6.1 General description .............................................................................................................................................32
6.2 Description of the product .................................................................................................................................33
6.2.1 The booster ...........................................................................................................................................................33
7 Installation and electrical connection ...............................................................................................34
6.2.2 Control box ...........................................................................................................................................................33
6.3 Function of the product ......................................................................................................................................33
7.1 Installation ............................................................................................................................................................34
7.2 Safety recommendations ....................................................................................................................................34
7.3 Control and environment ....................................................................................................................................35
7.4 Electrical connection ...........................................................................................................................................35
7.4.1 General ..................................................................................................................................................................35
7.4.2 Hydraulic connection ...........................................................................................................................................36
7.4.3 Protection of the system ....................................................................................................................................36
7.4.4 Unit with positive head .......................................................................................................................................36
8 Commissioning .....................................................................................................................................37
7.4.5 Unit with suction lift ...........................................................................................................................................36
7.4.6 Exhaust air for combustion and cooling diesel engine .................................................................................... 37
8.1 General preparations and check ........................................................................................................................37
8.2 Group under the charge of water ......................................................................................................................38
8.3 Group over the charge of water (Suction) ........................................................................................................38
8.4 Control operating ................................................................................................................................................38
8.4.1 Commissioning of the main electric pump ....................................................................................................... 38
8.4.2 Commissioning of the main diesel pump .........................................................................................................38
8.4.3 Commissioning jockey pump ..............................................................................................................................39
9 Maintenance .........................................................................................................................................41
8.4.4 Filling of installation ............................................................................................................................................39
8.4.5 Automatic test of running ..................................................................................................................................40
9.1 General position from maintenance ..................................................................................................................42
9.2 Test of automatic start of pump ........................................................................................................................42
9.3 Test of automatic start of diesel pump .............................................................................................................42
10 Faults, causes and remedies ...............................................................................................................44
9.4 Periodic tests ........................................................................................................................................................ 42
9.5 Residual risks during facility management ....................................................................................................... 43
11 Decommissioning and removal ..........................................................................................................47
12 Spare parts ...........................................................................................................................................47
11.1
Information on the collection of used electrical and electronic products
28
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WILO SE 12/2019