Lpg Conversion: Kit 3001004; Combustion Head Identification - Riello BS2F Installation, Use And Maintenance Instructions

6.7

LPG conversion: kit 3001004

The LPG kit allows the burners, suitable to operate with natural
gas, to burn LPG.
The working field with the LPG is the same as that of burners op-
erating with natural gas.
CONVERSION
On the combustion head of the burners, the natural gas dis-
tributor and air diffuser should be replaced with the ones for use
with LPG, supplied in the kit.
Proceed as follows:
➤ Remove the combustion head assembly (Fig. 15) from the
burner, following the directions indicated in Fig. 12 on
page 15.
➤ Remove the natural gas distributor (1), complete with air dif-
fuser (3), once you have removed the two locking screws
(2).
D5075
6.8

Combustion head identification

It is possible to identify the type of combustion head installed on
the burner by checking the presence of the letter on the gas dis-
tributor.
20083158
Gas type
20071805
Start-up, calibration and operation of the burner
Fig. 16
G20 G30 - G31
M P
➤ Remove the screws and lock washers (4) then take off the
air diffuser (3).
➤ Install the new LPG distributor (1) and the air diffuser (3), but
keep the screws (4) loosen so that the electrode (5) can
pass clearly through the diffuser hole (3).
➤ Lastly, tighten the screws (4).
PROBE - ELECTRODE POSITIONING
(See Fig. 14 on page 16)
COMBUSTION HEAD ADJUSTMENT
This is the same as for burners operating with natural gas.
CORRELATION BETWEEN GAS PRESSURE AND BURNER
OUTPUT
(See Fig. 3 on page 8).
2 4
17 GB
5 1
3
Fig. 15