8
AT THE END OF SERVICE
• Switch the burners off.
•
Empty the well completely.
14 PROLONGED DISUSE
Before any prolonged disuse of the appliance, proceed as fol-
lows:
•
Clean the appliance thoroughly.
•
Rub stainless steel surfaces with a cloth soaked in Vaseline
oil to create a protective film.
•
Leave lids open.
• Close the valves and turn off the electrical power supply at
the main switch.
Following prolonged disuse, proceed as follows:
•
Inspect the appliance thoroughly before using it again.
•
Allow electric appliances to operate at the lowest temperatu-
re for at least 60 minutes.
INSTRUCTIONS FOR CLEANING
REMINDERS FOR CLEANING
The manufacturer will not be liable for any damage or in-
jury resulting from failure to observe the following rules.
•
Disconnect the appliance electrical power supply, if present,
before proceeding with any operation.
• Clean the satin finish stainless steel exterior surfaces, the
cooking wells and the surface of the hotplates every day.
•
At least twice a year, have an authorized technician clean the
internal parts of the appliance.
•
Do not use direct or high pressure water jets or steam clea-
ners to clean the appliance.
• Do not use corrosive products to clean the floor or shelf be
-
neath the appliance.
• Do not wash the body or flame spreader of the hob burners
in the dishwasher.
SATIN FINISH STAINLESS STEEL SURFACES
•
Clean the surfaces with a cloth or sponge using water and
proprietary non-abrasive detergents. Follow the grain of the
satin finish. Rinse repeatedly and dry thoroughly.
•
Do not use pan scourers or other iron items.
•
Do not use chemical products containing chlorine.
•
Do not use sharp objects which might scratch and damage
the surfaces.
COOKING TANKS
•
Clean the tanks by bringing the water to the boil, with the
addition of grease remover detergent if necessary.
•
Remove any limescale deposits with a proprietary limescale
remover.
INSTRUCTIONS FOR MAINTENANCE
REMINDERS FOR THE MAINTENANCE TECHNICIAN
The manufacturer will not be liable for any damage or in-
jury resulting from failure to observe the following rules.
•
Read this manual carefully. It provides important information
for safe installation, use and maintenance of the appliance.
•
Disconnect the appliance electrical power supply, if present,
before proceeding with any operation.
• Installation, conversion to a different type of gas and applian
-
ce maintenance must be carried out by qualified technicians
authorized by the manufacturer, in compliance with current
safety standards and the instructions given in this manual.
• Identify the specific appliance model. The model number is
detailed on the packaging and on the appliance data plate.
•
The appliance must be installed in a well-ventilated room.
•
Do not obstruct any air vents or drains present on the ap-
pliance.
•
Do not tamper with appliance components.
CONVERSION TO A DIFFERENT TYPE OF GAS
See Chapter " Instructions for installation ".
COMMISSIONING
Following installation, conversion to a different type of gas
or any maintenance operations, check appliance ope-
ration. In the event of any malfunction, consult the next
paragraph"Troubleshooting".
GAS APPLIANCES
Switch on the appliance as directed in the instructions and re-
minders for use given in Chapter " INSTRUCTIONS FOR USE
" and check:
•
the gas supply pressure ( see next Paragraph ).
• the correct ignition of the burners and the effectiveness of the
fumes removal system.
CHECKING THE GAS SUPPLY PRESSURE
•
To measure the gas supply pressure use a manometer with a
minimum definition of 0.1 mbar.
•
Remove the control panel.
•
Remove the screw from the pressure test point PP and con-
nect the manometer to the test point.
•
Make the measurement with the appliance in operation.
ATTENTION !
If the gas supply pressure is not within the limits
( Min. - Max ) indicated in Table T2, cease operation of the ap-
pliance and contact the gas utility company.
•
Disconnect the manometer and retighten the retaining screw
on the pressure connection.
ELECTRICAL APPLIANCES
Switch on the appliance as directed in the instructions and re-
minders for use given in Chapter " INSTRUCTIONS FOR USE
" and check:
•
the current values of each phase.
•
the correct operation of the heating elements.
15 TROUBLESHOOTING
GAS PASTA COOKER
The pilot burner does not light
Possible causes:
• Insufficient gas supply pressure.
•
Blocked tubing or nozzle.
•
Defective gas tap or valve.
•
Igniter defective or not properly connected.
•
Igniter or igniter wire defective.
Pilot burner goes out during use
Possible causes:
• Insufficient gas supply pressure.
•
Defective gas tap or valve.
• Defective thermocouple or insufficient heating.
•
Thermocouple incorrectly connected to gas tap or valve.
• Knob of gas tap or valve not pressed sufficiently.
