5.Control system - Meibes

Contents
Chapter Title Page
1. Safety instructions 2
2. Technical specifications 2
2.1 Performance characteristics 3
3. Equipment and functional description 4
4. Installation 5
4.1 Hydraulic connections 5
4.2 Electrical connections 5
5. Control system 6
5.1 Display description 6
5.2 Operating keys – description 6
5.3 Control menu structure 7
5.3.1 Explanation of menu items 8
5.3.2 Information menu 8
5.3.3 Programming menu 8
5.3.4 Manual operation menu 9
5.3.5 Basic setting menu 9
6. Initial operation and system calibration 11
6.1 Flushing and filling the system 11
6.2 Controller calibration 11
6.3 Calibration procedure 11
6.3.1 Selecting pump capacity 11
6.3.2 Characteristic curve calibration 11
6.3.3 Circulation adjustment 12
6.3.4 Detailed description of characteristic curve calibration 13
7. System examples of controller settings 14
7.1 Freshwater station with circulation in a time slot and 14
with tapping detection
7.2 Freshwater station with circulation only via 14
tapping detection
7.3 Freshwater station without circulation 14
7.4 Freshwater station with reheating and/or activation 15
7.5 Increasing the domestic hot water set temperature 15
7.6 Freshwater stations as cascade connection 16
7.6.1 Initial operation and system calibration of freshwater 16
cascade
7.7 Disinfecting the hot water and circulation pipes 17
8. Releasing operating level for specialist tradesmen 17
9. Trouble-shooting 18
10. Factory setting and personal setting 19
11. Diagrams 20
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