Main nozzles (Fig. C):
Take the rungs off, remove the burners and trays, with a size 12 spanner substitute the nozzles with the appropriate
ones, regulate the primary air (h) (see the "burner" technical data table) unscrewing the securing screw. Once regulated,
tighten the screw, adjust the minimum flame by turning the screw to the right or left until the thermal power reaches 1.8
for the 7 kW burner and 2.3 kW for the 10 kW burner.
Caution: If liquid gas is being used the minimum adjustment screw must be locked right down.
Pilot nozzles (Fig. D):
Take the rungs off, remove the burners and trays, with a size 8 spanner loosen the nozzle holder unit, with a size 11
spanner unscrew the nozzle holder all the way, with a slotted screwdriver unscrew the pilot nozzle and replace it with
the appropriate one and tighten right down.
Put everything back in place and regulate the air by means of the adjusting bush until the pilot flame stops sputtering
and becomes an intense blue colour.
To change the oven nozzle proceed as follows:
•
Remove the bottom oven panel;
•
Unscrew both securing screws from the burner (see Fig. E), pull it out and unhook it,
•
Substitute the nozzle using a suitable spanner (2) (see the "Technical Data" table).
•
After this procedure, fix the burner again.
•
Regulate the air regulating bush (4) to the corresponding value given in the "technical data" table, unscrewing
the securing screw with relative check nut, regulate the minimum by turning the screw (Fig. F, 1) to the right or
left until the thermal power reaches 1,15 kW: this procedure is possible only after having let the oven burner
work at maximum output for about 20 minutes.
Then turn the thermostat round to the minimum position and adjust.
After regulating, check lighting at both maximum and minimum output. Make sure that, when changing
rapidly from minimum to maximum output, the flame does not present any problems and does not go out when
closing or opening the oven door quickly.
Warning: When working with liquid gas the regulating screw must be screwed right down.
•
The appliance contains the instructions necessary for use.
•
Check the appliances for gas leaks.
•
Check the lighting and flame of the main burner.
•
We urge the user to follow the instructions when using the appliance.
With prolonged use of the appliance, it is essential to carry out regular maintenance for the safe functioning of the
appliance; we therefore recommend drawing up a contract for after sales service.
Maintenance must be done only by specialised personnel, observing the norms in force and our indications.
Open rings:
The cocks can be changed by removing the front panel; to change the thermocouples and burners you have to remove
Attention! The appliance must only be used under surveillance.
GB
CHANGING THE OPEN RING NOZZLES
CHANGING THE OVEN BURNER NOZZLE
CHECKING FUNCTIONING
MAINTENANCE
SPARE PARTS
the rungs and trays.
INSTRUCTIONS FOR USE
IE
IT
CH
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