Grant Spira Series - Page 98

98
13.3 Burner
Figure 13-2: Burner – exploded view
1 6
3
4
20
13
27
28
21 3119
22
32
23
5
14
15
18
33
2
7
8
26
9
24
12
11
10
17 16
25
36 kW only
29
30
36 kW
21
!
NOTE
The 5-18kW model has an air adjuster disc (not shown) fitted beneath the burner fan (item 3).