Technical Description Of The Burner; Burner Designation - Riello DB 4 SE FGR Installation, Use And Maintenance Instructions

3

Technical description of the burner

3.1

Burner designation

Range: DB
Size: 3 - 4 - 6 - 9 - 12 - 16 - 20
DB 3-4-6 S
BASIC DESIGNATION
20169009
Technical description of the burner
Fuel: L
N
NA
P
S
LP
LS
NP
NS
NP
NAP
NAS
Adjustment:
FGR :
TC
E FGR
EXTENDED DESIGNATION
Gas oil
Heavy oil
Assisted atomisation heavy oil
LPG
Natural Gas
Light oil/ LPG
Light oil / Natural gas
Heavy oil / LPG
Heavy Oil / Natural Gas
Heavy Oil / LPG
Assisted atomisation heavy oil / LPG
Assisted atomisation heavy oil / LPG
E Electronic cam
SV Electronic cam with variable speed (with Inverter)
M Mechanical cam
Induced flue gas recirculation
Head: TC Standard head
TL Long head
TXL Special head
Flame control system:
FS1 Standard (1 stop every 24 h)
FS2
Continuous operation (1 stop every 72 h)
Fuel supply:
FR = from the right
FL = from the left
FB = from the bottom
Combustion air supply:
A - 0 :
A - 90 :
A - 180 :
A - 270 :
FS1 A- 0 T200
FB
6 GB
from the bottom
from the right
from the top
from the left
Maximum combustion air temperature:
T150 = 150°C
T200 = 200°C
T250 = 250°C
Voltage of auxiliaries:
230/50/60 230V / 50-60Hz
110/50/60 110V / 50-60Hz
230V / 50 Hz