Wilo SiFire, Installation And Operating Instructions Manual

Page: 14 / 38

English
28 WILO SE 10/2013
1 General information ............................................................................................................................29
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
2.7 Unauthorised modification and manufacture of spare parts .......................................................................... 30
2.8 Improper use ........................................................................................................................................................ 30
3 Transport and storage before use .....................................................................................................30
3.1 Residual risk during transport and storage ....................................................................................................... 31
4 Intended use .........................................................................................................................................31
5 Product data .........................................................................................................................................31
5.1 Type key .............................................................................................................................................................31
5.2 Technical data ......................................................................................................................................................31
5.3 Scope of delivery ................................................................................................................................................. 32
5.4 Accessories ........................................................................................................................................................... 32
6 Description and function ....................................................................................................................32
6.1 General description ............................................................................................................................................. 32
6.2 Description of the product .................................................................................................................................33
6.2.1 The booster ........................................................................................................................................................... 33
6.2.2 Control box ........................................................................................................................................................... 33
6.3
Function of the product ...................................................................................................................................... 33
7 Installation and electrical connection ...............................................................................................34
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
7.4.5 Unit with suction lift ........................................................................................................................................... 36
7.4.6 Exhaust air for combustion and cooling diesel engine .................................................................................... 37
8 Commissioning .....................................................................................................................................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
8.4.4 Filling of installation ............................................................................................................................................ 39
8.4.5 Automatic test of running ..................................................................................................................................40
9 Maintenance .........................................................................................................................................41
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
9.4 Periodic tests ........................................................................................................................................................ 42
9.5 Residual risks during facility management ....................................................................................................... 43
10 Faults, causes and remedies ...............................................................................................................44
11 Decommissioning and removal ..........................................................................................................47
12 Spare parts ...........................................................................................................................................47