Bartscher GG740 Instruction And Maintenance Manual - 2. Operating

Pag.  13

2. OPERATING 

INSTRUCTIONS

2.2 SETTINGS

2.1 COMMISSIONING

The appliance must be used only for the purpose for which it was designed. Any other use is improper. 

During operation, supervise the appliance.  

Before starting up the appliance for the fi rst time, unpack it and carefully remove all the grease that protects the 

grid, following this procedure:  

-   use a liquid detergent to clean the grid.  

-   Rinse in plenty of clean water.   

-   Check that the volcanic rock is properly positioned on the support grid.

-   Check that no obstacle inside the appliance obstructs the air fl ow required for combustion and check that the 

premises are suffi ciently ventilated.  

-   Check the effi ciency of the devices for evacuating cooking fumes (extraction hood, discharge collector, etc).  

-   Before starting up the appliance, pour a little water into the grease drip tray. This will make cleaning easier.  

-  Use gloves to work on the appliance.  

 shut

 maximum 

fl 

ame 

minimum fl ame

 lighting 

/ 

pilot 

light

LIGHTING BURNERS

-   Open main gas tap upstream of appliance.  

-   Press knob and turn from “closed” position to “light/pilot light” positionand at the same time press the pie-

zoelectric button in the chamber behind the door until the pilot light comes on. The pilot light can be monitored 

through the inspection hole on the control panel.  

When fi rst starting up, in order to keep the pilot light ON, keep the knob pressed for about 10 seconds. When 

it is released, the pilot light should remain lighted, otherwise, repeat the operation.   

-   To switch on the main pilot light, turn the gas knob from the “light/pilot light” positionto the“maximum fl a-

me” position and then turn the knob to the“minimum fl ame” position to set a slower and more economical 

cooking procedure, if required.  

SWITCH-OFF

-   To switch off the main burner and then the pilot light, turn the gas knob to “light/pilot light” and then to “clo-

sed”. 

-   At the end of the working day, switch off the gas check valve upstream of the appliance.  

WARNING: for the exact quantity of volcanic rock, consult the technical data table.  

The control knobs (Fig. 6) of the burner taps have four positions:

Fig. 6