deScriptiOn - burnerS
1. Burner flame holder
2. Ignition electrode
3. Gas valve
4. Venturi
5. Burner chamber plate seal
h
2
1
7
6
i
2
1
7
6
J
2
1
7
6
K
2
1
7
6
662Y0000.B
(illustrations H / I / J / K)
6. Burner chamber plate insulation
7. Ionisation electrode
8. Fan
9. Flame inspection window
10. Burner chamber plate
BG 2000-S / 25 / 35 / 45 / 55
3
4
5
BG 2000-SV / 35
3
4
5
BG 2000-S / 60 / 70
3
4
5
BG 2000-S / 100
3
4
5
8
15
14
8
15
14
8
15
14
15
14
EN • 4
11. Burner plug
12. Potentiometer setting
13. Fan power plug
14. Gas supply
15. Relay
9
10
11
12
13
9
10
11
12
13
9
13
12
8
9
13
12
10
11
10
11