Table Of Contents; Contents - Askoll ENERGY SAVING ES2 Installation And Operation Instructions Manual

2 Contents

1 Declaration of conformity ......................................................................................................... 2
2 Contents .................................................................................................................................. 3
3 Indication of instructions .......................................................................................................... 5
4 Important safety and installation instructions ............................................................................ 6
5 Field of application ................................................................................................................... 9
5.1 Types of system ................................................................................................................ 9
5.2 Pumped liquids ................................................................................................................. 9
6 Product information ................................................................................................................ 10
6.1 Description of the product ............................................................................................... 10
6.2 Type key ......................................................................................................................... 10
6.3 Name plate ..................................................................................................................... 11
6.4 Components ................................................................................................................... 11
6.5 Supply............................................................................................................................. 11
6.6 Technical data ................................................................................................................ 12
7 Installation at Site .................................................................................................................. 14
7.1 Installation ...................................................................................................................... 14
7.2 Permissible installation positions..................................................................................... 15
7.3 Motor housing regulation................................................................................................. 15
7.4 Insulation of pump housing ............................................................................................. 16
8 Electric connection ................................................................................................................. 17
9 Commissioning ...................................................................................................................... 18
9.1 Start-up of the circulator .................................................................................................. 18
9.2 Operating elements......................................................................................................... 18
9.3 Mode of operation ........................................................................................................... 19
9.4 Automatic detection of the presence of air - Vent system. ............................................... 20
10 Circulator setting ................................................................................................................ 21
11 Performance curves ........................................................................................................... 22
11.1 Performance curves - ES2 60 ......................................................................................... 22
11.2 Performance curves - ES2 70 ......................................................................................... 22
11.3 Performance curves - ES2 C 60...................................................................................... 23
11.4 Performance curves - ES2 C 70...................................................................................... 23
11.5 Performance curves - ES2 ADAPT 60 ............................................................................ 24
11.6 Performance curves - ES2 ADAPT 70 ............................................................................ 24
11.7 Performance curves - ES2 SOLAR 60 ............................................................................ 25
11.8 Performance curves - ES2 SOLAR 70 ............................................................................ 25
11.9 Performance curves - ES2 PURE C 40 ........................................................................... 26
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