Burner - Bosch ZSB 30-2 Installation And Servicing Instructions

15.2.6 Burner

B Remove two screws [2] from top cover [1] and lift off
cover ( Fig. 69).
2
Fig. 69
B Remove clips [3], nuts [4] and [5] and two screws [7]
( Fig. 69).
7
Fig. 70
B Remove burner cover [6].
B Remove burner and clean its components.
1 2
6 720 615 662-19.1O
3
4
5
6
7
6 720 615 662-20.1O
Fig. 71
B Refit burner, possibly with a new gasket, in reverse
order.
B Adjust the gas-air ratio (
Inspection/Servicing | 61
7 181 465 330-08.2R
page 50).
6 720 644 143 (2010/09)