Bosch WR 400-3.K Série Mode D'emploi page 13

3
2
5
6
7
8
11
1. Heat exchanger
2. Pilot assembly
3. Burner manifold gas pressure test nipple
4. Main gas burner
5. Pilot gas tubing
6. Gas valve
Fig.17 - Diagram of WR 400-3.K..
7. Electronic control box
8. Battery box
9. on/off switch
10. Temperature adjustment selector
11. Gas inlet gas pressure test nipple
12. Led
1
4
9
13
10
12
13