CDA HVG96 Wartungshandbuch PDF herunterladen (Seite 19)

Regulating the Burner Minimum Setting

When changing from one type of gas to another, the minimum

tap output must also be correct, considering that in this posi-

tion the ame must be about 4 mm long and must remain lit

even when the knob is turned sharply from the maximum to

the minimum position.

The adjustment is performed with the burner lit, as follows:

– Turn the knob to the minimum position.

– Remove the tap knob.

– Turn the screw “A” to the correct setting with a screwdri-

ver (g. 24).

For LPG, tighten the adjustment screw completely.

Fig. 22

Fig. 24

Conversion to Natural Gas or to LPG

Replacing the Burner Injectors

If the NATURAL GAS/LPG conversion kit is not supplied with the appliance this kit can be purchased by

contacting the After-Sales Service.

Choose the injectors to be replaced according to the “Table for the Choice of the Injectors”.

The injector diameter, expressed in hundredths of a millimetre, is marked on the injector body.

To replace the injectors proceed as follows:

– Remove the pan supports, the burner caps and ame speaders.

– Using a wrench, substitute the nozzle injectors “J” (Figs. 22 - 23) with those most suitable for the

kind of gas for which it is to be used.

The burners are made in such a way so as not to require regulation of the primary air.

Fig. 23

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CDA HVG96 Wartungshandbuch Seite 19