ARO SHG5056 Notice D'utilisation page 22

INSTALLATION
The procedure for changing the gas type
Flame
Burner
full flame
hob
small flame
full flame
oven
small flame
Surface burners applied do not require adjust-
ment of primary air. A correct flame has dis-
tinct internal cones of blue and green colour.
A short, humming flame or long, yellow and
smoking one, without clearly outlined cones,
shows improper quality of gas in the house-
hold piping or a damaged or soiled burner.
In order to check a flame, heat a burner for
around 10 minutes with a full flame, and next
turn the valve knob to the economical flame
position. The flame should not go out or jump
onto the injectors.
Gas supply to surface burners is opened
and set by knobs, fig A. Knobs should be
adjusted with the burner switched on and
set to the economical flame position, using
an adjustmentscrewdriver of the 2.5 mm size.
Conversion from LPG
to natural gas
1.Replace burner nozzle
with the appropriate nozzle
according to the table.
2.Gently tighten the adju-
sting screw and check the
flame size.
1.Replace burner nozzle with
the appropriate nozzle accor-
ding to the table.
2.Gently tighten the adju-
sting screw and adjust the
flame. The temperature in
the oven should be 150
Caution!
After adjustment is completed, place a label
indicating the type of gas to which the cooker
is now adapted.
22
Conversion from natural
gas to LPG
1.Replace burner nozzle
with the appropriate nozzle
according to the table.
2.Gently tighten the adju-
sting screw and check the
flame size.
1.Replace burner nozzle
with the appropriate nozzle
according to the table.
2.Gently tighten the adju-
sting screw and adjust the
flame. The temperature in
C. the oven should be 150
O
C.
O
Adjustment
valve