2
Burner description
2.1
Technical data
Model
Capacity
Output adjustment
Modulation ratio against maxi-
mum rated output
Fuel
Combustive air temperature
Electrical supply
Ignition
Ignition transformer
Flame control
2.2
Firing rate
150°C
50°C
0
4
Min./Max. light oil [kW]
Modulating
Light oil
Light oil/Fuel oil viscosity 5°E at 50°C
Max. 150°C
230 V
+/-10%
50/60 Hz
110 V
+/-10%
50/60 Hz (on request)
Electrogas type (pilot burner with natural gas or LPG)
V1 - V2
l1 - l2
Standard (1 stop in 24 hours) FS1
Continuous self-check (on request) FS2
1800
800
Fig. 1
DB 6
4200 ÷ 7800
1 : 4
option L
230 V - 2 x 5 kV
1.4 A - 20 mA
D7889
DB6
kW
7000
7800