Bosch AQUA STAR 2400E LP - Manual (Page 41)

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Electrical diagram
41
7 Electrical diagram
Fig. 44 Electrical scheme
1 Intlet water temperature sensor
2 Ionization sensor
3 Water flow sensor
4 Flue gas limiter
5 Temperature limiter / ECO
6 Gas valve
7 Fan
8 Water valve
9 AC Plug
10 Ignition electrode
11 Display PCB
12 ON/OFF switch
13 Fuse T 2.5A
14 Fuse T 3.15A
15 Terminal block
16 Ground post
17 Outlet water temperature sensor