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•
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
any maintenance operations, check appliance operation. In the
event of any malfunction, consult the next paragraph "Trou-
bleshooting".
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 ).
•
fumes removal system.
CHECKING THE GAS SUPPLY PRESSURE
• To measure the gas supply pressure use a manometer with a
• 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 FRYERS
The pilot burner does not light
Possible causes:
•
• Blocked tubing or nozzle.
• Defective gas tap or valve.
• Igniter defective or not properly connected.
• Igniter or igniter wire defective.
• Defective safety thermostat
Pilot burner goes out during use
Possible causes:
•
• Defective gas tap or valve.
•
• Thermocouple incorrectly connected to gas tap or valve.
12
•
• Defective safety thermostat
The main burner does not light ( even though pilot is lit )
Possible causes:
•
• Blocked tubing or nozzle.
• Defective gas tap or valve.
• Defective burner ( gas outlet holes clogged ).
Heating cannot be adjusted
Possible causes:
• Defective gas valve.
ELECTRIC FRYERS
The appliance does not heat.
Possible causes:
• Temperature thermostat defective.
• Heating elements defective.
• Safety thermostat tripped.
Heating cannot be adjusted
Possible causes:
• Temperature thermostat defective.
ELECTRONIC GAS FRYERS
The pilot burner does not light
Possible causes:
•
• Blocked tubing or nozzle.
• Defective gas tap or valve.
• Igniter defective or not properly connected.
• Igniter or igniter wire defective.
• Defective safety thermostat
Pilot burner goes out during use
Possible causes:
•
• Defective gas tap or valve.
•
• Thermocouple incorrectly connected to gas tap or valve.
•
• Defective safety thermostat
The main burner does not light ( even though pilot is lit )
Possible causes:
•
• Blocked tubing or nozzle.
• Defective gas tap or valve.
• Defective digital thermostat.
Heating cannot be adjusted
Possible causes:
• Defective digital thermostat.
• Defective sensor.
Digital thermostat display does not illuminate
• Defective digital thermostat.
• Check the fuses.
• Power supply main switch disconnected.
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