English
2 WILO SE 06/2011
1 General notes ........................................................................................................................................3
2 Safety .....................................................................................................................................................3
2.1 Symbols and signal words used in these operating instructions .................................................................... 3
2.2 Qualified personnel .............................................................................................................................................. 4
2.3 Risks incurred by failure to comply with the safety precautions ...................................................................4
2.4 Safety consciousness on the job ......................................................................................................................... 4
2.5 Safety precautions for the operator ...................................................................................................................4
2.6 Safety precautions for installation and maintenance work .............................................................................5
2.7 Unauthorized alteration and manufacture of spare parts ...............................................................................5
2.8 Improper use .........................................................................................................................................................5
3 Transport and interim storage ............................................................................................................5
3.1 Shipping .................................................................................................................................................................5
3.2 Transport for installation/dismantling purposes .............................................................................................. 6
4 Intended use ..........................................................................................................................................7
5 Product information .............................................................................................................................8
5.1 Type key ................................................................................................................................................................8
5.2 Technical data ....................................................................................................................................................... 9
5.3 Scope of delivery ................................................................................................................................................10
5.4 Accessories ..........................................................................................................................................................10
6 Description and function ...................................................................................................................10
6.1 Description of the product ................................................................................................................................10
6.2 Control modes .....................................................................................................................................................13
6.3 Dual pump function/Y-pipe application ..........................................................................................................14
6.4 Other functions ...................................................................................................................................................18
7 Installation and electrical connection ..............................................................................................19
7.1 Permitted installations position and change of the arrangement of components
before the installation .......................................................................................................................................21
7.2 Installation ...........................................................................................................................................................23
7.3 Electrical connection ..........................................................................................................................................24
8 Operation ............................................................................................................................................29
8.1 Operating elements ............................................................................................................................................29
8.2 Display structure ................................................................................................................................................30
8.3 Explanation of standard symbols ......................................................................................................................30
8.4 Symbols in graphics/instructions ......................................................................................................................31
8.5 Display modes .....................................................................................................................................................31
8.6 Operating instructions .......................................................................................................................................34
8.7 Menu elements reference ..................................................................................................................................37
9 Commissioning ...................................................................................................................................44
9.1 Filling and bleeding .............................................................................................................................................44
9.2 Double pump installation/Y-pump installation ...............................................................................................46
9.3 Setting the pump output ...................................................................................................................................46
9.4 Setting the control mode ...................................................................................................................................47
10 Maintenance ........................................................................................................................................48
10.1 Air supply .............................................................................................................................................................50
10.2 Maintenance work ..............................................................................................................................................50
11 Faults, causes and remedies ..............................................................................................................57
11.1 Mechanical faults ................................................................................................................................................57
11.2 Error table ............................................................................................................................................................58
11.3 Acknowledging errors ........................................................................................................................................59
12 Spare parts ..........................................................................................................................................65
13 Disposal ...............................................................................................................................................65
To Next Page
Loading...
