Elba DOMINO COOKING HOBS Informações Técnicas descarregar pdf (Página 28)

28

Fig. 7.5

Fig. 7.6

A

REGULATING THE BURNER

MINIMUM SETTING

When switching from one type of gas to

another, the minimum flow rate must

also be correct: the flame should not go

out even when passing suddenly from

maximum to minimum flame.

To regulate the flame follow the instruc-

tions below:

– Light the burner

– Set the cock valve to minimum

On gas valves provided with adjust-

ment screw in the centre of the shaft

(fig. 7.5):

– Using a screwdriver with max. diame-

ter 3 mm, turn the screw inside the tap

until the correct setting is obtained.

On gas valves provided with adjust-

ment screw on the valve body

(fig. 7.6):

– Turn the screw “A” to the correct set-

ting with a screwdriver.

For G 30/G 31 gas, tighten the adjust-

ment screw completely.

LUBRICATING THE GAS TAPS

If one of the gas taps becomes difficult to

turn, dismantle it, thoroughly clean with

petrol and apply special high-temperature

grease.

These operations must be performed by

a specialised engineer.

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