Technical Description Of The Burner; Burner Models Designation; Technical Data - Riello RLS 280/E Installation, Use And Maintenance Instructions

3

Technical description of the burner

3.1

Burner models designation

Model Code RBNA
RLS 280/E
RLS 310/E
RLS 410/E
RLS 510/E
3.2

Technical data

Model
(1)
Output delivery
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)
20106891
Technical description of the burner
Code
20125045
20104292
20125046
20123531 20122386
20125075 20112105
20125082 20122387
20125083 20113380
20125085 20122389
20125094 20113381
20125095 20122396
kW
(4)
High Mbtu/hr
GPH
kW
(4)
Low Mbtu/hr
GPH
SCFH
(2)
"WC
°F
°F Max.
GPH
PSI
°F Max.
dBA
Voltage
230/3/60
460/3/60
575/3/60
460/3/60
575/3/60
460/3/60
575/3/60
460/3/60
575/3/60
RLS 280/E
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
GB
6
Fan motor starting Flame safeguard
Direct Burner mounted
Star/Delta Burner mounted
Star/Delta Burner mounted
Star/Delta Burner mounted
RLS 310/E
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