Electrical diagram

6Electrical diagram

Fig. 36 Electrical scheme

1Intlet water temperature sensor

2 Ionization sensor

3 Water flow sensor

4 Over heat protection

5 Temperature limiter

6 Gas valve

7Fan

8Water valve

9 AC Plug

10 Ignition electrode

11 Display PCB

12 ON/OFF switch

13 Fuse T 1,25A

14 Fuse T 3,15A

15 Terminal block

16 Ground post

17 Outlet water temperature sensor

6 720 607 072

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Image 27
Bosch Appliances GWH-635-ES manual Electrical diagram