Bosch SSB800 SA - Main Components

6720866942 (2018/06) US SSB
8 | Product description
2.7 Main components
[1] Heat exchanger
[2] Flowmeter
[3] Temp./pressure gauge
[4] Relief valve
[5] Pump
[6] Manual stop valve
[7] Water supply header
[8] Water return header
[9] Minimum water pressure switch
[10] Main power switch
[11] Fan
[12] Gas manifold
[13] Flue manifold
[14] Touchscreen
[15] Service display
[16] Module power switch
[17] Gas pressure switch
[18] Gas valve
6
5
7
3
1
2
8
4
9
10
17 11 12 13 15 18 16
14
Fig. 5 SSB main components