Technical Description Of The Burner; Burner Designation - Riello DB 2 LSE FGR Installation, Use And Maintenance Instructions

3

Technical description of the burner

3.1

Burner designation

Range: DB
Size : 2 - 3 - 4 - 6 - 9 - 12 - 16 - 20
DB 2 LS
BASIC DESIGNATION
20169116
Technical description of the burner
Fuel: L
N
NA
P
S
LP
LS
NP
NS
NP
NAP
NAS
Adjustment :
Emission:
E FGR TC
EXTENDED DESIGNATION
Gas oil
Heavy oil
Heavy oil with assisted atomisation
LPG
Natural gas
Light oil/ LPG
Light oil / Natural gas
Heavy oil / LPG
Heavy oil / Natural gas
Heavy oil / LPG
Heavy oil with assisted atomisation / LPG
Heavy oil with assisted atomisation / LPG
E Electronic cam
EV Electronic cam with variable speed (with Inverter)
M Mechanical cam
C01 or... Class 1 EN676
Class 2 EN676
C02 or MZ
C03 or BLU
Class 3 EN676
C03 or MX Class 3 EN676
FGR 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 FB A-0 T250
6 GB
from the bottom
from the right
from above
from the left
Combustion air maximum temperature :
T150 = 150°C
T250 = 250°C
Voltage of auxiliaries:
230/50/60 230V / 50Hz
110/50/60 110V / 50-60Hz
230V / 50Hz