Technical Characteristics; Technical Data; Operating Range - Sime FUEL 25 LN VERS.HE Manuel D'installation, D'utilisation Et D'entretien

1

TECHNICAL CHARACTERISTICS

1.1

Technical data

DESCRIPTION
Flow min. - max. *
Thermal power min. - max. *
Thermal power min. - max. *
Fuel:
NOx
Intermitted working operation
Environmental conditions operation / storage
Max. temperature combustion air
Nominal electric power
Fan motor
Nominal current absorption
Pre-heater
Power supply:
Electric protection degree:
Noisiness min. - max. **
Burner weight ***
* Reference conditions: Environment temperature 20°C - Barometric pressure 1013 mbars - Altitude 0 metre (sea level).
** Measured sonorous pressure in the combustion laboratory, with burner on operation on beta boiler to 1m of distance (UNI EN
ISO 3746).
*** For burner with iron cover add 3 kg to the weight.
1.2

Operating range

The firing rates has been obtained based on test boilers in accordance with EN267 standards and are indicative of matching the
burner to the boiler.
For the correct operation of the burner, combustion chamber dimensions must be in accordance with current regulation. In case
of non-compliance, contact the manufacturer.
12
25 LN
(VERS.HE)
[kg/h]
[Mcal/h]
[kW]
LIGHT-OIL 1.5°E at 20°C = 6.2 cSt = 35 sec Redwood N°1
[mg/kWh]
(min. 1 stop every 24 hours) one stage
-15...+40°C / -20...+70°C, rel. humidity max. 80%
[°C]
[W]
[W]
[A]
[W]
[dBA]
[kg]
Fig. 1 X = Thermal power Y = Pression in the combustion chamber
SIME FUEL LN
35 LN 25 LN
(VERS.HE) (VERS.STD)
1,8-3,3
18,4-33,7
21,3-39
< 120: class 3 (EN267)
60
190
90
0.9
30-110
1N~230V - 50Hz
IP 40
56-58
8
EN
35 LN
(VERS.STD)