DeDietrich Diematic iSystem, Installation, User And Service Manual

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Contents
1 Introduction ................................................................................................4
1.1 Symbols used .......................................................4
1.2 Abbreviations ........................................................4
1.3 Liabilities ...............................................................4
1.3.1 Manufacturer’s liability .............................................4
1.3.2 Installer’s liability .....................................................5
1.3.3 User’s liability ..........................................................5
1.4 Certifications .........................................................6
2 Safety instructions and recommendations ..............................................7
2.1 Recommendations ................................................7
3 Technical specifications ............................................................................8
3.1 Sensor characteristics .........................................8
4 Installation ..................................................................................................9
4.1 Package list ...........................................................9
4.1.1 Standard delivery ....................................................9
4.1.2 Accessories .............................................................9
4.2 Installing the outside sensor .............................10
4.2.1 Choice of the location ............................................10
4.2.2 Connecting the outside sensor ..............................10
4.3 Fitting and connecting the control panel .........11
4.4 Electrical connections ........................................11
4.4.1 Connecting a direct heating circuit ........................11
4.4.2 Connecting a direct heating circuit and a domestic hot
water tank ..............................................................12
4.4.3 Connecting two circuits and a domestic hot water
tank .......................................................................14
4.4.4 Connecting two circuits and a domestic hot water tank
after the mixing tank ..............................................16
4.4.5 Hot water storage tank connection ........................17
4.4.6 Pool connection .....................................................21
4.4.7 Connecting the options .........................................23
4.4.8 Connection in cascade ..........................................24
5 Commissioning ........................................................................................26
5.1 Control panel .......................................................26
5.1.1 Description of the keys ..........................................26
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