Index
1 Safety ....................................................................................4
1.1 Proper usage ............................................................................4
1.2 Dangers during assembly/commissioning ................................4
1.3 Detecting faults .......................................................................5
1.4 Hot water temperature ............................................................5
1.5 Disposal ...................................................................................5
1.6 Exclusion of liability ................................................................. 5
2 Case overview ......................................................................6
3 About this manual ...............................................................7
3.1 Applicability .............................................................................7
3.2 Users ........................................................................................7
3.3 Description of symbols ............................................................ 7
4 Overview of types of casing ................................................8
5 Installation ........................................................................10
5.1 Opening/closing the housing .................................................10
5.2 Assembly ................................................................................10
5.3 Electrical connection .............................................................. 12
5.4 Dismantling............................................................................ 15
5.5 Terminal plan ........................................................................16
6 Commissioning...................................................................22
6.1 Setting the language ............................................................ 22
6.2 Setting the time .....................................................................22
6.3 Setting the system group ................................................22
6.4 Setting the system ................................................................. 22
7 Modes of operation ...........................................................23
7.1 "OFF" mode ............................................................................ 23
7.2 "Automatic" mode ..................................................................23
7.3 "Manual" mode ......................................................................23
8 Settings...............................................................................24
8.1 Time ....................................................................................... 26
8.2 Systems ..................................................................................27
8.3 Functions ...............................................................................43
8.4 Parameters .............................................................................58
8.5 Storage priority ......................................................................60
8.6 Language ...............................................................................61
8.7 Factory settings ...................................................................... 61
9 Automatic operation ..........................................................62
9.1 Status display .........................................................................63
9.2 Temperature sensor min/max display .....................................63
9.3 Operating hours display for pumps switching valves ............63