ILVE UHF40, Инструкция пользователя, Установка, Обслуживание

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9
F
X
R
U
A
B
C
A 1 ) B u r n e r s o f t h e h o b
1. Remove the grill, the caps and the burners from the worktop.
2. Lift the worktop.
3. Unscrew the screw “F” and remove the pipe “R”.
4. Unscrew the injectors (U) and replace them with those suitable for the gas used, supplied with the cooker. See
TABLE 2
.
5. The air is adjusted by means of the pipe “R” according to the value “X” given in
TA B L E 2
for the primary air opening.
Once regulation has been completed, secure the pipe ”R” with the screw “F”.
A 2 ) A i r a d j u s t m e n t
The air adjustment must be carried out with the burner ignited and the flame to the maximum.
Examples (
F i g . 4
):
A) Flame with excess of air; it is small and thin. Move sleeve R forward.
B) Flame with lack of air; it is irregular with yellow streaks. Move sleeve R backward.
C) Normal fl ame: its colour is light blue.
F i g u r e 3 F i g u r e 4
F i g u r e 6 ( D U A L ) F i g u r e 5
ADJUSTING THE MINIMUM GAS FLOW
When installing the gas cooktop you must check that the minimum gas fl ow of the burners is correctly regulated. If the
type of gas is changed it is indispensable to adjust the minimum fl ow. The regulating procedure is as follows.
A) Burners on the hob (fig. 5)
1. Light one burner at a time and turn the flame up to maximum.
2. Remove the knob of the corresponding gas tap and insert screwdriver in the screw as showed in figure 6
(DUAL).
3. Turn the tap to minimum position.
4. Unscrew, turning to the left, to increase the flame, or screw to the right to decrease it.
5. If a liquid gas is used (Butane - Propane), the regulating screw must be fully screwed in.
AU X