Diamond PLANCHA/2-N, Инструкция по эксплуатации, Страница: 9 / 29

Note: In order to test the equipment, turn the equipment into working position. After every
alteration of the type of gas, you must regulate the air flow and regulate the minimal position
of the tab.
In order to regulate the air flow, first take out the drip tray. Unfasten the upper fixation screw
of the burner and turn the air regulation nut (clockwise for less air, against the clock for more
air). After adjusting the air flow, fasten the upper fixation screw of the burner. This fastening
will also fasten the air regulation nut to avoid that the nut moves.
Regulate the minimal position of the tap with the burner burning. Turn the tab to the minimal
position, take off the tap handle and then fasten or unfasten the frontal screw of the tap (at the
left of the tap) in order to adjust the flame size to the minimum. Be careful not to turn off the
flame and allow the thermocouple to receive heat (otherwise it will close the tap). After
defining the minimal position of the tap, wait ca. 2 minutes to make sure the flame keeps
burning.
6. MAINTENANCE AND SERVICING
(ONLY FOR QUALIFIED TECHNICIANS)
The following steps should be taken in order to perform all kinds of servicing operations
(cleaning or replacement of burners, changing the type of gas and other operations):
- Close the gas supply tap.
- Disconnect the supply hose of the machine.
- Turn the machine upside down.
- Pull out the tap knobs.
- Through the inner part, using a screwdriver, unfasten the two screws that fix the
frontal part of the device.
- Unfasten the screw nut that connects the gas hose to the injector.
- Unfasten the upper screw that secures the burner. This operation will
simultaneously unfasten the screw nut that regulates the air.
It is now possible to replace the gas injector with the one supplied with the machine, suitable
for gas changes. You must keep in mind that when loosening the injector, the nut that
regulates the air that goes in the burner will also become loose.
When installing the new injector, the nut that regulates the air must be fastened. There’s no
need to fasten the upper screw that secures the burner, seeing as it should be fastened when
the burner is being tested and after having regulated the passage of air. Please remember that
the grill plate should be tested in its working position.
In this position, one can reach the upper fixing screw of the burner (which simultaneously
fixes the nut that regulates the air) through the hole in the upper part of the taps.
When cleaning or replacing the burner, after loosening the nut that connects the gas hose to
the injector, loosen the nut that connects the thermopar to the gas tap and disconnect the cable
terminal that feeds the lighter. Unfasten the two frontal fixing screws, which completely
loosen the burner.
Always keep in mind that after performing any change in the type of gas, it is necessary to
regulate the air as well as the minimum power of the tap.
To regulate the air unfasten the upper screw of the burner and turn the air regulation nut
(clockwise = less air). After adjusting the nut, fasten the screw that fixes the burner. Fastening
this screw also attaches the air regulation nut, which becomes fastened.
The minimum power is regulated with the burner on: put the burner on minimum, remove the
button from the tap and regulate the frontal screw of the tap, which is located on the left side
7 GB