Page 55Section 13: Spare Parts
Table 13-3: Riello RDB 3.2 burner parts list - 46-70kW models
Key No. Description Riello product code Grant product code
1 Mounting ange 3008637 Z3008637
2 Combustion head 3002572 Z3002572
3 Diuser disc 3020180 Z3020180
4 Nozzle holder 3002570 Z3002570
5 High voltage lead 3008794
Z3008794/X (pack of two)
Z3008794 (pack of six)
6 Burner head mounting collar 3008957 Z3008957
7 Seal kit 3008963 Z3008963
8 Air damper assembly 3008839 Z3008839
9 Insulation 3008958 Z3008958
10 Fan impellar 3005799 Z3005799
11 Photocell 3008646 Z3008646
12 Burner cover 3008962 Z3008962
13 Electrode assembly 3020121 Z3020121
14 Capacitor 5 μF 20081251 Z20081251
15 ⅜ʺ x ¼ʺ BSP adaptor 3003602 Z3003602
16 Flexible oil line 20032005 (replaces 3007621) Z20032005
17 Motor 20084086 Z20084086
18 Pressure gauge connector 3008876 Z3008876
19 Supply tube 3008961 Z3008961
20 Drive coupling 3000443
Z3000443/X (single)
Z3000443 (pack of ten)
21 Solenoid coil 3008648 Z3008648
22 Solenoid lead 3008851 Z3008851
23 Oil pump 20030953 Z20030953
24 Control box protection 3008649 Z3008649
25 Pump lter (including o-ring) 3020436 Z3020436
26 Pump pressure regulator 20032135 Z20032135
27 Solenoid valve 3007871 Z3007871
28 Control box - 535SE/LD 3008652 Z3008652
29 Conventional Flue Air Intake 3008959 Z3008959
30 Air plate 20149926 Z 20149926