2
CONTENTS
1. Safety instructions
..................................................... 3
1.1 General information......................................... 3
1.2 Safety instructions for users......................... 4
1.3 Safety instructions for installers ................. 4
2. Product description
................................................... 5
2.1. Product identification...................................... 5
2.2. Intended use......................................................... 5
2.3. CE marking............................................................ 5
2.4 Technical data...................................................... 5
2.5 ErP data (TDS)...................................................... 5
3. Installation instructions
......................................... 6
3.1. Products covered by these instructions 6
3.2. Included in delivery........................................... 6
3.3. Product dimensions.......................................... 6
3.4 Connection heights .......................................... 6
3.5. Requirements for installation location .. 7
3.6. Pipe installation................................................... 8
3.7. Electrical installation....................................... 10
4. Initial commissioning
............................................. 14
4.1. Filling with water .............................................. 14
4.2. Turning on the power ................................... 14
4.3. Setting the mixer valve ................................. 14
4.4 Control points.................................................... 14
4.5. Emptying of water........................................... 14
4.6. Handover to end-user................................... 14
5. User guide
..................................................................... 15
5.1. Settings.................................................................. 15
5.2. Annual inspection............................................ 15
5.3 Maintenance....................................................... 15
6. Troubleshooting
....................................................... 16
6.1. Faults and fixes.................................................. 16
7. Warranty conditions
.............................................. 18
7.1. Warranty and registration........................... 18
7.2. Customer service.............................................. 18
8. Removing the product
......................................... 18
8.1. Removal................................................................ 18
8.2. Returns scheme................................................ 18
9. System rating
.............................................................. 19
9.1 Energy labelling of heating systems...... 19