Operation With Different Types Of Gas - Lamborghini Caloreclima TREND 28 MBS W TOP Manual Para La Instalación Y El Mantenimiento

OPERATION WITH DIFFERENT TYPES OF GAS

CONVERSION FROM NATURAL GAS TO LIQUID GAS
Replace the burner jets, insert the diaphragm as illustrated in the diagram included with the relevant kit.
Shift the jumper JP1 on the modulating board from the NATURAL GAS position to the B-P position.
Then adjust properly as described in the "ADJUSTMENTS" chapter on page 39.
For information on jets diameter and working gas pressure see the table below.
Gas type
min.
NATURAL GAS
(G20-20mbar)
LIQUID GAS B
(G30-28/30mbar)
LIQUIDO GAS P
(G31-37mbar)
COMPONENTS FOR OPERATION ON LIQUID GAS
Jets pressure mbar
28 MBS 32 MBS
max. min. max.
2,4 13 1,8 11,5
5,7 27,5 5 25,4
7,6 35 5,2 27,7
Delivery Burner jets
28 MBS 32 MBS 28 MBS 32 MBS
m 3 /h
m /h Ø mm.
3
3,1 3,47 1,25
0,89 1,01 0,77
1,17 1,32 0,77
NOx
L.C.V.
class
Ø mm. kcal/h
2
1,35 8.550
2
0,80 29.330
2
0,80 22.360
Gas diaphragm
H
42
Gas diaphragm H
28 MBS 32 MBS
Ø Ø
- -
6 6,9
6 6,9
Gas valve
Gasket
Gasket