Bosch C 950 ES - Internal Components and Parts List; Interior Component Identification Diagram

6 720 646 812
Interior components diagram and parts list
57
12 Interior components diagram and parts list
12.1 Interior components
Fig. 77 Components
1 Exhaust temperature sensor
2 Flue gas collector
3 Heat exchanger
4 Ionization sensor
5 Primary fan (Mixer)
6 Hot water temperature sensor
7 LCD display
8 On/Off button
9 Reset button
10 Program key
11 Flue gas limiter
12 Heat exchanger overheat sensor (ECO)
13 Ignition electrodes
14 Observation window
15 Backflow temperature sensor
16 Secondary air fan
17 Gas valve
18 Condensate trap
19 Water valve with flow sensor and cold water temperature
sensor
20 Control unit
21 Up button
22 Down button
23 LED