Technical Description Of The Burner; Models Available; Technical Data; Overall Dimensions - Riello RDB 2.2 BX 12-18 Installation, Use And Maintenance Instructions

4

Technical description of the burner

4.1

Models available

Designation
RDB 2.2 BX 12 - 18
RDB 2.2 BX 18 - 25
RDB 2.2 BX 25 - 32
4.2

Technical data

Model
Delivery
(1)
Heat output range / Thermal power
Fuel
Electrical supply
Motor
Capacitor
Ignition transformer
Pump (kerosene)
Electric power consumption
Protection level
Net weight
Reference conditions: Ambient temperature 20°C - Barometric pressure 1013 mbar - Altitude 0m a.s.l. (H i = 11.86 kWh/kg)
(1)
Values detected during operation.
(2)
4.3

Overall dimensions

W 3
D 1
W 1
W 2
D1 W1 W2
91 130 150
Model
RDB 2.2 BX 12 - 18
RDB 2.2 BX 18 - 25
RDB 2.2 BX 25 - 32
20130035
Technical description of the burner
RDB 2.2 BX 12 - 18
kg/h
kW
(1)
rpm
W
A
rad/s
F
kW
(2)
kg
20147045
W3 W5 W8
180 11 72
D E
87 172
84 172
Voltage
1/230V/50Hz
1/230V/50Hz
1/230V/50Hz
RDB 2.2 BX 18 - 25
1.0 - 1.5
12 - 18
Kerosene, viscosity 1.6
Single-phase,
Secondary 8 kV – 16 mA
Max. pressure 15 bar (217.5 PSI)
L
W9
* Only for model RDB 2.2 BX 12 - 18
72
WARNING
Tab. C
H J
235 75
235 75
8
GB
Code
20123670
20123671
20123672
RDB 2.2 BX 25 - 32
1.5 - 2.1
18 - 25

2
6mm /s at 20°C
~
50Hz 230V ± 10%
2800
90
0.75
294
4,5
0,16
IP 20
9
T
T
*
K
K L P
20 288 210
20 288 210
Tab. A
2.1 - 2.7
25 - 32
Tab. B
J
P
Fig. 1
T
169
90
Tab. D