LAMBORGHINI thin 24 MCS W TOP U/IT, Installation And Maintenance Manual

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65
OPERATION WITH DIFFERENT TYPES OF GAS
CONVERSION FROM NATURAL GAS TO LIQUID GAS
Proceed with burner jets replacement. Insert the diaphragm ( I ) included in the kit. Also replace the spring ( C )
under the rod of the coil ( E ), checking that it is assembled the right way round. Switch the bridge on the
modulation board from NATURAL GAS to the B-P position.
Then adjust as indicated in the paragraph “ADJUSTMENTS”, page 63.
For jets diameter and operating gas pressure see the table here-under.
Jets pressure mbars Delivery
Burner
jets
min. max. m
3
/h Ø mm.
Gas type
NATURAL GAS
(G20-20mbars)
LIQUID GAS B
(G30-28/30mbars)
LIQUID GAS P
(G31-37mbars)
2
5
6,2
11
25
32
3,06
0,89
1,17
1,25
0,77
0,77
L.C.V.
kcal/h
8.550
29.330
22.360
Gas diaphragm
( M )
Ø
-
5,4
5,4
LEGEND
A Max. capacity adjusting screw
B Adjustment fixing counter-bolt
C Spring
D Min. capacity adjusting screw
E Coil
F Release spring
G Pressure outlet
H Control unit
I Gas diaphragm (if any)
L
Compensation outlet
N
Slow ignition (RLA)
N
Gas valve
Gas diaphragm
Gasket
Gasket
72
COMPONENTES PRINCIPALES
DESCRIPCIÓN
1 Electrodos de encendido
2 Purgador manual del aire
3 Ventilador humos
4 Termostato de seguridad total
5 Presóstato humos
6 Sonda circ. calefacción
7 Válvula 3 vías
8 Hidrómetro
9 Grifo de llenado
10 Botón de rearme con luz indicadora de bloqueo
11 Presóstato circ. sanitario
12
Presóstato falta de agua
13
Purgador manual del aire
14
Caja eléctrica
15 Calentador instantáneo
16 Grifo de vaciado circ. sanitario
17
Sonda circ. sanitario
18
Purgador automático del aire
19
Circulador
20
Válvula de seguridad circ. calefacción
21
Grifo de vaciado circ. calefacción
22
Llave del gas
23
Válvula gas
24
Centralita electrónica
25 Vaso de expansión