Technical Description Of The Burner; Burner Designation - Riello 20169021 Installation, Use And Maintenance Instructions

3

Technical description of the burner

3.1

Burner designation

Series: DB
Size : 4 - 6 - 9 - 12 - 16 - 20
DB 9 LS
BASIC DESIGNATION
20169350
Technical description of the burner
Fuel: L
N
NA
P
S
LP
LS
NS
NP
NAP
NAS
Adjustment:
Emission:
E FGR TC
EXTENDED DESIGNATION
Light oil
Heavy oil
Heavy oil with assisted atomisation
LPG
Natural gas
Light oil/ LPG
Light oil / Natural gas
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 and variable speed (with Inverter)
M
Mechanical cam
C01 or... Class 1 EN676
C02 or MZ
Class 2 EN676
C03 or BLU Class 3 EN676
C03 or
MX Class 3 EN676
FGR Flue gas recirculation
TC Standard head
Head:
TL Extended head
Special head
TXL
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 T150
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 / 50-60Hz
110/50/60 110V / 50-60Hz
230V / 50 Hz