Smeg PVA96 Installationshandbuch PDF herunterladen (Seite 17)

Instructions for the user

8. PROBLEMS AND CAUSES

Each of the following cases is caused by an abnormal operation of the

appliance and should be dealt with by an authorised perso: please

contact your local dealer or Service Center in case you detect any of

these malfunctioning.

PROBLEM

CAUSE

WHAT TO DO

The flame is very long with

bright yellow tips.

Black deposits on the

bottom of the pans.

Defect of comburent air

or incorrect injectors.

Call Service Center.

The flame is very short and

noisy. The flame moves

away from the burner ports.

Excess of comburent

air.

Call Service Center.

The flame extinguishes

when the burner knob is set

to the low flame position.

Incorrect adjustment of

the minimum heat input

or excess of comburent

air.

Call Service Center.

The valve knob is hard to

rotate.

Gas valve worn out or

needs lubrification.

Call Service Center.

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Smeg PVA96 Installationshandbuch Seite 17