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3
Technical description of the burner
3.1
Burner models designation
Model
Code RBNA
RLS 280/EV
RLS 310/EV
RLS 410/EV
RLS 510/EV
3.2
Technical data
Model
Output delivery
(1)
Fuel
Gas max. delivery
Gas pressure at max delivery
Operation
Nozzles
Standard applications
Ambient temperature
Combustion air temperature
Pump:
- Delivery (at 300 PSI)
- Pressure range
- Fuel temperature
(3)
Noise level (gas)
(3)
Noise level (oil)
20120900
Technical description of the burner
Code
20124918
20116071
20124919
20124927
20122419
20124937
20114123
20124938
20124940
20122422
20124941
20114124
20124942
20124943
20122423
20124954
20114125
20124955
20124959
20122426
kW
(4)
High
Mbtu/hr
GPH
kW
Low
Mbtu/hr
(4)
GPH
SCFH
(2)
"WC
°F
°F Max.
GPH
PSI
°F Max.
dBA
Voltage
230/3/60
460/3/60
575/3/60
230/3/60
460/3/60
575/3/60
230/3/60
460/3/60
575/3/60
230/3/60
460/3/60
575/3/60
RLS 280/EV
762
3.077
2.770*
2.600
10.500
9.450*
18,6
75,0
67,5*
308
-
1.050
-
7,5
-
10.396
19,1
Low-high or modulating
Boilers: water, steam, thermail oil
32-104 (0-40°C)
82,7
83,2
6
GB
Fan motor starting
Flame safeguard
Inverter
Burner mounted
Inverter
Burner mounted
Inverter
Burner mounted
Inverter
Burner mounted
RLS 310/EV
1.026
3.986
3.500
13.600
25,0
97,1
-
403
-
-
1.375
-
-
9,8
-
Oil n°2
Natural gas
13.465
19,5
1
140 (60°C)
218
102 - 580
302 (150°C)
78,7
79,3
Tab. A
3.587*
12.240*
87,4*
-
-
-
Tab. B
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