Diamond G77/T2BFA11 Instrucciones Para La Instalación, El Uso Y El Mantenimiento página 27

6.3.2 REPLACING THE PILOT BURNER NOZZLE
N.B.: Using a size-10 spanner, we advise to first remove the spark plug (Fig. 6 position 4) because it can easily break.
The pilot burner is of the "Targhet" type, that is, with no primary air regulation, and has fixed nozzles.
Unscrew the nut with a size-10 spanner (Fig. 6 position 4) and remove the nozzle (Fig. 6 position 5). The nozzle is hooked to
the bicone (Fig. 6 position 3). Replace the pilot nozzle with one corresponding to the gas type chosen, according to Table II
Injectors Ch 2.6 Tighten the nut firmly with a size-10 spanner.
6.3.3 REPLACING THE IDLE BYPASS SCREW
The minimal thermal capacity screw or "Bypass" (Fig. 2 position 1) is located on the gas cock.
Unscrew with a screwdriver the idle screw and replace it with the one corresponding to the gas selected and in accordance with
Table II Injectors Ch. 2.6 The idle screw should be firmly screwed down into its housing. Ignite the pilot burner and turn the
knob to the minimum position, then proceed to adjust the minimum capacity if necessary (Fig. 2 position 1) following Table
II Injectors Ch. 2.6 Check the nozzle's minimum pressure.
Thermal capacity in the minimum position should be approx. 50% of the nominal thermal capacity.
The cooking plate burner should not go off when quickly turning the knob from the maximum position ( ) to the minimum
one ( ). The idle screw ought to be firmly tightened when it has a calibrated hole (see Table).
After replacing the nozzles, apply on the existing label the one supplied with the machine indicating the new type of gas.
7.
7.1 IGNITING THE PILOT BURNER (COOKTOP)
To ignite the plaque pilot, press the knob (Fig. 7) turning it to the left to reach the symbol (
press the knob deeply down and ignite the pilot. Keep the knob pressed for approx. 15 seconds; when released, the pilot
flame should stay on. Should it go off, repeat the ignition operation. To ignite the burner, turn the knob to position ( ) for
the maximum, and to position ( ) for the minimum. To shut off the burners completely, bring the knob to position (
7.2 IGNITING THE OVEN BURNERS
- To ignite the oven pilot, press the knob (Fig. 8) and rotate it to the left to reach the symbol (
the knob deeply down, at the same time pressing the piezoelectric ignition button (Fig. 8).
- The pilot, visible through the holes placed on the oven bottom, will ignite; keep the knob pressed for approx. 15 seconds
and then release it. If the pilot goes off, repeat the operation.
- To ignite and adjust the burner, turn the knob to the desired position.
- To shut off the burner, bring the knob back to position (
7.3 IGNITING THE SOLID TOP BURNERS
To ignite the Solid Top pilot, press the knob (Fig. 7), turning it to the left to reach the symbol (
deeply down and proceed to ignite the pilot by simultaneously pressing the piezoelectric ignition button; the button is
located on the dashguard. The pilot burner is visible through the peephole on the dashguard. Keep the knob pressed for about
15 seconds, once released, the pilot flame must stay on. Conversely, repeat the ignition operation. To ignite the burner to its
maximum, turn the knob to position ( ) and for the minimum turn it to position ( ). To shut off the burner, turn the knob
anticlockwise, bringing it to the symbol (
GB
); for a total extinguishment, bring the knob back to position (0).
); to shut off the pilot too, rotate the knob to zero ( O ).
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INSTRUCTIONS TO USER
); having reached this position,
); having reached it, press
); having reached it, press
).