Manual
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INTRODUCTION
1 Instructions guidance .........................................................................................................................3
1.1 Product documentation...........................................................................................3
1.2 Associated documents ...........................................................................................3
1.3 Explanation of symbols...........................................................................................3
1.4 Guarantee registration ............................................................................................3
2 System description .............................................................................................................................3
2.1 Concept of operation ..............................................................................................3
2.2 Example of Installation – Diagram 10 (10.1) : Hybrid Back-up with 1 low heating
temperature zone (30-40°C) or 1 high heating temperature zone (< 80°C) ...........4
2.3 Example of Installation – Diagram 10 (10.2) : Hybrid Back-up with 2 low heating
temperature zones (30-40°C) or 2 high heating temperature zones (< 80°C) .......5
2.4 Example of Installation – Diagram 10 (10.3) : Hybrid Back-up with 3 low heating
temperature zones (30-40°C) or 3 high heating temperature zones (< 80°C) .......6
2.5 Example of Installation – Diagram 10 with Domestic Hot Water cylinder ...............7
3 Safety instructions and regulations ....................................................................................................8
3.1 Safety instructions ..................................................................................................8
3.2 Regulations.............................................................................................................8
INSTALLATION
4 System appliance installation ............................................................................................................9
4.1 Recommendations before installing .......................................................................9
4.2 Mounting ...............................................................................................................10
5 Hydraulic connection ........................................................................................................................10
5.1 Heat pump circuit..................................................................................................10
5.2 Boiler circuit .......................................................................................................... 11
5.3 Heating circuit .......................................................................................................12
6 Electrical connections ......................................................................................................................12
6.1 Heat pump ............................................................................................................12
6.2 Electrical wiring.....................................................................................................13
6.3 Hydraulic module ..................................................................................................13
6.4 Boiler ....................................................................................................................13
6.5 Systempro control unit ..........................................................................................14
TABLE OF CONTENTS