Troubleshooting; Gas Grill; Electric Grill; Gas Lava Stone Grill - ALI NGPL74G Instrucciones Para Instalación, Uso Y Mantenimiento

• 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.
IMPORTANT! If the gas supply pressure is not within the limits
( Min. - Max ) indicated in Table T2 , cease operation of the
appliance and contact the gas utility company.
• Disconnect the manometer and retighten the retaining screw
on the pressure connection.
22.2 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.

23 TROUBLESHOOTING

23.1

GAS GRILL

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.
The main burner does not light ( even though pilot is lit )
Possible causes:
• Defective burner ( gas outlet holes clogged ).
23.2

ELECTRIC GRILL

The appliance does not heat.
Possible causes:
• Temperature thermostat defective.
• Heating elements defective.
Heating cannot be adjusted.
Possible causes:
• Temperature thermostat defective.
23.3

GAS LAVA STONE GRILL

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.
8
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.
The main burner does not light ( even though pilot is lit )
Possible causes:
• Defective burner ( gas outlet holes clogged ).
23.4 ELECTRIC GRILL (TILT UP HEATING ELE-
MENTS)
The appliance does not heat.
• Defective energy regulator
• Le resistenze sono guaste.
Heating cannot be adjusted.
• Defective energy regulator

24 REPLACING COMPONENTS

REMINDERS FOR REPLACING COMPONENTS.

• Disconnect the appliance electrical power supply, if present,
before proceeding with any operation.
• After replacing a gas system component, check for gas leaks
at connection points.
• After replacing an electrical system component, check it is
correctly wired.
24.1 GAS GRILL
Replacing the gas tap.
• Remove the grease collection drawer.
• Remove the control knob.
• Remove the front panel.
• Remove and replace the component.
• Re-assemble all parts. For assembly, proceed in reverse or-
der.
Replacing the pilot burner and thermocouple.
• Remove the grease collection drawer.
• Remove the control panel.
• Remove and replace the component.
• Re-assemble all parts. For assembly, proceed in reverse or-
der.
Replacing the main burner.
• Remove the grease collection drawer.
• Remove the control knob.
• Remove the bottom front panel.
• Remove the control panel.
• Remove the splashguard, the grilles, the tiles, the front tile
support and the burner guard.
• Remove and replace the component.
• Re-assemble all parts. For assembly, proceed in reverse or-
der.
24.2 ELECTRIC GRILL
Replacing the knob and indicator light
• Remove the grease collection drawer.
• Remove the control knob.
• Remove the bottom front panel.