Wilo Control-FLA Notice De Montage Et De Mise En Service page 14

English
1 General ..................................................................................................................................................13
2 Safety ....................................................................................................................................................13
2.1 Indication of instructions in the operating instructions ................................................................................. 13
2.2 Personnel qualifications ...................................................................................................................................... 13
2.3 Danger in the event of non-observance of the safety instructions ..............................................................13
2.4 Safety consciousness on the job ........................................................................................................................ 13
2.5 Safety instructions for the operator ................................................................................................................. 13
2.6 Safety instructions for installation and maintenance work ........................................................................... 14
2.7 Unauthorised modification and manufacture of spare parts .......................................................................... 14
2.8 Improper use ........................................................................................................................................................ 14
3 Transport and interim storage ...........................................................................................................14
4 Intended use .........................................................................................................................................14
5 Product information ............................................................................................................................15
5.1 Type key ................................................................................................................................................................ 15
5.2 Technical data ......................................................................................................................................................15
5.3 Scope of delivery ................................................................................................................................................. 15
6 Description and function ....................................................................................................................15
6.1 Description of the product .................................................................................................................................15
6.2 Function and operation .......................................................................................................................................15
6.2.1 Functions of the FLA switchgear .......................................................................................................................15
6.2.2 Setting the PLC .................................................................................................................................................... 16
6.2.3 FLA switchgear operating elements ................................................................................................................. 17
6.2.4 FLA switchgear display elements ......................................................................................................................18
7 Installation and electrical connection ...............................................................................................18
7.1 Installation ............................................................................................................................................................18
7.2 Electrical connection ........................................................................................................................................... 19
7.2.1 Power supply connection .................................................................................................................................... 20
7.2.2 Pump connection ................................................................................................................................................. 20
7.2.3 Pressure switch/limit switch connection .......................................................................................................... 20
7.2.4 Low water connection .........................................................................................................................................20
7.2.5 "Pump on (not in test run)" connection ............................................................................................................ 20
7.2.6 "Operational standby and collective fault" connection .................................................................................. 20
7.2.7 "Pump on" connection ........................................................................................................................................20
7.2.8 Mains voltage supply monitoring connection ..................................................................................................20
7.2.9 Emergency spillway monitoring connection .................................................................................................... 20
8 Commissioning .....................................................................................................................................20
8.1 Checking the direction of rotation .................................................................................................................... 20
8.2 Setting the excess current device .....................................................................................................................20
8.3 Checking the PLC ................................................................................................................................................. 21
9 Maintenance .........................................................................................................................................21
10 Faults, causes and remedies ...............................................................................................................21
12 Wilo SE 06/2015