English
1
General ................................................................................................................................................. 7
2
Safety .................................................................................................................................................... 7
2.1
2.2
Personnel qualifications ..................................................................................................................................... 8
2.3
2.4
2.5
2.6
2.7
2.8
Improper use ........................................................................................................................................................ 8
3
3.1
4
Intended use ........................................................................................................................................ 9
5
Product data ......................................................................................................................................... 9
5.1
Type key ............................................................................................................................................................... 9
5.2
Scope of delivery ...............................................................................................................................................10
5.3
Accessories ........................................................................................................................................................ 10
6
Description and function ..................................................................................................................11
6.1
General description ...........................................................................................................................................11
6.2
Description of the product ...............................................................................................................................11
6.2.3 Switchgear .........................................................................................................................................................11
6.3
Function of the product ....................................................................................................................................11
7
7.1
Installation .........................................................................................................................................................11
7.2
Safety recommendations .................................................................................................................................12
7.3
Checking and environment ..............................................................................................................................12
7.4
Electrical connection .........................................................................................................................................13
7.4.1 General ................................................................................................................................................................13
7.4.2 Hydraulic connection ........................................................................................................................................13
8
Commissioning ..................................................................................................................................16
8.1
General check ....................................................................................................................................................16
8.2
Operation check ................................................................................................................................................16
9
Maintenance .......................................................................................................................................17
9.1
General steps for maintenance ........................................................................................................................18
9.2
9.3
9.4
Periodic tests .....................................................................................................................................................18
9.5
10
Faults, causes and remedies .............................................................................................................20
11
12
Spare parts .........................................................................................................................................23
13
4
...................................................14
.
WILO SE 08/2019