Grant Vortex Pro - Riello RDB 2.2 BX Burners (15;21, 15;26, 26;36 AND 36;46 MODELS)

Page 52 Section 13: Spare Parts
13.3 RIELLO RDB 2.2 BX BURNERS (15/21, 15/26, 26/36 AND 36/46 MODELS)
This section gives exploded views of the Riello burners in the Grant Vortex boilers, and parts lists associated with them.
Figure 13-1: Riello RDB 2.2 BX burner exploded diagram - 15/21, 15/26, 26/36 and 36/46kW models
1
32
2
4
5
3
7
6
14
30
8
28
28
9
10
11
12
17
16
21
13
26
25
29
23
33
20
18
19
A
A
24
15
22
46
35
36
37
39
40
41
42
42
42
43
44
28
40
45
38
28
34
31
47
27
34
48
49