Gas - Nozzle Calibration; Natural Gas; Burner Pressure Curves - Output - Lamborghini Caloreclima Vela X N 24 MB Manual Para La Instalación Y El Mantenimiento

GAS - NOZZLE CALIBRATION

The boilers leave the factory calibrated and ready to operate with NATURAL GAS and LIQUID GAS.
For proper calibration, see the table below:
Gas type

NATURAL GAS

(G20-20mbar)
LIQUID GAS B
(G30-28/30mbar)
LIQUID GAS P
(G31-37mbar)

BURNER PRESSURE CURVES - OUTPUT

Slow ignition adjustment
3 mbars NATURAL GAS
7 mbars LIQUID GAS
Jets pressure mbar
VELA X N 24
min. max.
11
2,5
23,7
5,5
31,4
7,2
kPa mbar
3,5 35
31,4
3 30
2,5 25
23,7
2 20
1,5 15
11
1 10
7,2
5,5
0,5 5
2,5
0,1
1
0
0
0
Delivery
VELA X N 24
m 3 /h
2,6
0,76
1
VELA X N 24 MB
10 15 20 25
Burner jets
VELA X N 24
Ø mm.
1,25
0,77
0,77
P 31,4
B 23,7
GN 11
kW
30 35
29
L.C.V.
kcal/m 3
8.550
29.330
22.360