B LB 429 Blu 170 ÷ 350 P /P AB
pag.20
N°of holes
Nat.Gas 86
L.P.G. 8 4.5
o
Code
BFT12103/1
BFT12103/2
NOTE:
IN CASE OF CONVERSION, PLEASE
CONTACT THE LOCAL ASSISTAN-
CE SERVICE
Model Power to kW kcal/h Disk Ring
be burned position position
BLU 170/170 AB up to: 130 112.000 A 2
over: 130 112.000 B 2
BLU 250/250 AB up to: 140 120.000 C 2
from: 140 120.000
to: 200 172.000
C1
over: 200 172.000 D 1
To modify the burner from Natural gas into L.P.G. and viceversa, proceed as follows: - remove the blast tube A
(see at “Removing the blast tube”); - remove the combustion head D from the adjusting rod G by loosing screw H,
and pull it out from gas tube F; - loosen screw B, pull out part C from head’s front side and the nozzle E
from the rear side; replace nozzle E with the needed one (recognisable from hole’s diameters, as shown
by the table hereby), then reassemble the whole in reverse order.
Note: When the operation is achieved, stick the label (supplied with) corresponding to the
type of gas used, on the existing one; at the end check again the combustion
and adjusting data as well according to the new type of gas.
MODIFYING THE BLU 170-250 BURNER FROM NATURAL GAS INTO L.P.G. AND VICEVERSA
Natural gas nozzle L.P.G. nozzle
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