Securing The Burner To The Generator; Positioning The Probe - Electrode; Positioning The Diaphragm (Lpg Operation) - Riello RX25 S/PV H Instrucciones De Instalación, Montaje Y Funcionamiento

5.5

Securing the burner to the generator

For the installation proceed as follows:
 Fix the burner 1)(Fig. 5) to the generatore door 2) using the
4 screws and (if necessary) the 4 nuts supplied to the stand-
ard equipment, interposing the insulating gasket 3).
5.6

Positioning the probe - electrode

Before installing the burner on the generator, make sure the
probe and electrode are placed correctly as in Fig. 6.
Do not turn the electrode: position it as illustrated.
Placing the electrode near the ionisation probe
may result in the control box amplifier being dam-
aged.
WARNING
5.7

Positioning the diaphragm (LPG operation)

The burner is supplied to operate with methane gas (G20)
A diaphragm 4)(Fig. 7) (RX25 = mm 6 e RX70 = mm 5.7) sup-
plied with the kit, allows burners to operate on LPG (G31) if fitted
to the gas valve 1).
The diaphragm must be installed in compliance with local laws
and regulations. .
To carry out the modification:
 cut off the electrical supply;
 close the fuel interception tap;
 disassemble the gas valve 1) from the Venturi unit 2) by
removing the screws 3);
 house the diaphragm 4) supplied with the kit in the
gasket 5);
 reassemble the gas valve and carry out all the adjustment
operations described above.
20030020
Installation
2
3
4.5
1
3
10
GB
1
D10761
+ 0.5
0
151
D8564
Fig. 5
137
D7236
Fig. 6
5
4
2
Fig. 7