Instructions For Cleaning; Reminders For Cleaning; Gas Lava Stone Grill; Instructions For Maintenance - Bartscher 650 SNACK Serie Instrucciones Para Instalación, Uso Y Mantenimiento

• Rub stainless steel surfaces with a cloth soaked in Vaseline
oil to create a protective fi lm.
• Leave lids open.
• Shut off taps and main switches upline of appliances.
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 electric supply, if present, before
carrying out any operation.
• Clean the satin fi nish 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 to clean the
appliance.
• Do not use corrosive products to clean the fl oor beneath the
appliance.
SATIN FINISH STAINLESS STEEL SURFACES
• Clean the surfaces with a cloth or sponge using water and
proprietary non-abrasive detergents. Follow the direction of
the satin fi nish lines. 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.
COLLECTION TRAYS
Clean the surface, removing grease, oil, food residue etc...

14 GAS LAVA STONE GRILL

• Lift up and remove the cooking grille and the brazier contai-
ning the lava stone.
• Proceed to clean the burner around the fl ame zone and along
the fl ame protector apertures using a wire brush to elimina-
te all traces of dust, burnt-on residue and refractory material
used in the brazier, whilst taking care not to enlarge the fl ame
apertures.

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.
• Installation, conversion to a different type of gas and applian-
ce maintenance must be carried out by qualifi ed technicians
authorized by the manufacturer, in compliance with current
safety standards and the instructions in this manual.
• Identify the specifi c appliance model. The model number is
detailed on the packing 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.
22

15 CONVERSION TO A DIFFERENT TYPE OF GAS

See Chapter " Instructions for installation "

16 COMMISSIONING

Following installation, conversion to a different type of gas or
any maintenance operations, check appliance operation. In the
event of any malfunction, consult the next Paragraph "Trou-
bleshooting".
16.1 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.
16.1.1 CHECKING THE GAS SUPPLY PRESSURE
• To measure the gas supply pressure use a manometer with a
minimum defi nition 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.
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.

17 TROUBLESHOOTING

17.1 GAS LAVA STONE GRILL
The pilot burner does not light
Possible causes:
• Insuffi cient 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:
• Insuffi cient gas supply pressure.
• Defective gas tap or valve.
• Defective thermocouple or insuffi cient heating.
• Thermocouple incorrectly connected to gas tap or valve.
• Knob of gas tap or valve not pressed suffi ciently .
The main burner does not light ( even though pilot is lit )
Possible causes:
• Defective burner ( gas outlet holes clogged ).

18 REPLACING COMPONENTS

REMINDERS FOR REPLACING COMPONENTS.

• Disconnect the appliance electric supply, if present, before
carrying out any operation.
• After replacing a gas system component, check for gas leaks
at connection points.