Burner Description; Burner Equipment - Riello RDB 3.2 BX 32/50 Installation, Use And Maintenance Instructions

4.4

Burner description

4 5
9
11
Key
1 Oil pump
2 Flange with insulating gasket
3 Air damper adjustment screw
4 Reset button with lockout lamp
5 Flame sensor
6 Control-box
7 Pump pressure adjustment screw
8 Manometer connection
9 Combustion head adjustment screw
10 Combustion head
11 Motor
12 Coil
13 Motor ignition capacitor
14 Air pressure test point on the head
15 Air inlet
16 Fuel suction line
17 Return line vat
18 Recirculating pipe
4.5

Burner equipment

Fitting G 3/8 (for flexible hoses) . . . . . . . . . . . . . . . . . . . . . No. 1
Screws and nuts for fixing the burner to the boiler. . . . . . . No. 4
Screws and nut for fixing the burner to the flange . . . . . . . No. 1
Hexagonal wrench 3 mm . . . . . . . . . . . . . . . . . . . . . . . . . . No. 1
By-pass screw . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . No. 1
Flexible tube. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . No. 1
Recirculating pipe. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . No. 1
Flange unit - gasket . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . No. 1
Instruction. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . No. 1
Spare parts list . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . No. 1
20151139
Technical description of the burner
15
13
3
10
18
20151202
2
The hoses supplied with this burner are not suita-
ble for use with light oil containing a bio blend.
In case of use with light oil containing up to 10%
bio blend, it will be essential to use flexible oil lines
WARNING
suitable for biofuel use.
Please contact the manufacturer for further infor-
mation.
10
GB
14 12
16
1
17
Fig. 2
6
7
8