Bosch SRC 100 RF Installations- Und Bedienungsanleitung Seite 50

Table of contents
Table of contents
1 Explanation of symbols and safety instructions . . . . . . . . . . 51
1.1 Explanation of symbols . . . . . . . . . . . . . . . . . . . . . . . . . 51
1.2 General safety instructions . . . . . . . . . . . . . . . . . . . . . . 51
2 Information on individual control . . . . . . . . . . . . . . . . . . . . . . 51
2.1 General description . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51
2.2 General description of individual control . . . . . . . . . . . 51
2.3 Functions of the individual control . . . . . . . . . . . . . . . . 52
3 System overview and compatibility . . . . . . . . . . . . . . . . . . . . 53
3.1 System overview of individual controls for
radiators . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53
3.1.1 Compatible wall mounted condensing boilers . . . . . . . 53
3.1.2 Required components . . . . . . . . . . . . . . . . . . . . . . . . . . 53
3.1.3 Optional components . . . . . . . . . . . . . . . . . . . . . . . . . . 53
3.2 System overview, individual control for underfloor
heating system . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54
3.2.1 Compatible heat pumps. . . . . . . . . . . . . . . . . . . . . . . . . 54
3.2.2 Required components . . . . . . . . . . . . . . . . . . . . . . . . . . 54
3.2.3 Optional components . . . . . . . . . . . . . . . . . . . . . . . . . . 54
3.3 Components . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55
4 Commissioning. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 56
4.1 Before commissioning the device . . . . . . . . . . . . . . . . . 56
4.2 Commissioning. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 56
4.2.1 System operation settings UI 800. . . . . . . . . . . . . . . . . 56
4.2.2 Connecting the individual control to the system . . . . . 57
4.3 Recommendation for use of repeater . . . . . . . . . . . . . . 59
4.4 Commissioning with the Bosch HomeCom Easy
app . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 59
5 System schematics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60
5.1 Individual control radiator with wall-mounted gas
condensing boiler. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60
5.2 Individual control radiator with floor-standing
condensing boiler. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 61
5.3 Individual control underfloor heating system with
heat pump. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 62
5.4 Individual control in combination with RT 800 . . . . . . 63
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6 Detailed functional description . . . . . . . . . . . . . . . . . . . . . . . . 63
6.1 Individual room temperature-dependent control . . . . 63
6.2 Grouping individual controls . . . . . . . . . . . . . . . . . . . . . 63
6.3 App Bosch HomeCom Easy. . . . . . . . . . . . . . . . . . . . . . 64
6.4 Adaptive heating curve . . . . . . . . . . . . . . . . . . . . . . . . . 64
6.4.1 Comparison, classic / adaptive heating curve . . . . . . . 65
6.4.2 Comparison of heat-up factor classic / adaptive
heating curve . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 65
6.4.3 Comparison of rooms with different heat energy
demands classic / adaptive heating curve . . . . . . . . . . 66
6.4.4 Influence of the set room temperature on
efficiency . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 67
6.4.5 Influence of the sizing of the heat exchanger on
efficiency . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 67
6.4.6 Influence of heat transfer to the outside or into
neighbouring rooms. . . . . . . . . . . . . . . . . . . . . . . . . . . . 67
6.5 Temperature monitoring . . . . . . . . . . . . . . . . . . . . . . . . 67
6.6 Ventilation detection . . . . . . . . . . . . . . . . . . . . . . . . . . . 68
6.7 Automatic hydraulic balancing . . . . . . . . . . . . . . . . . . . 68
6.8 Automatic operating mode change. . . . . . . . . . . . . . . . 68
6.9 Cooling mode controlled according to demand
and humidity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 69
7 ErP class . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 69
8 Fault displays and troubleshooting . . . . . . . . . . . . . . . . . . . . . 70
8.1 Fault displays . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 70
8.2 Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 71
SRC 100 RF - 6721856014 (2024/11)