Problems And Causes - Smeg PLDA21AC Instructions For Installation And Use Manual

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
The flame is very long with
bright yellow tips.
Black deposits
bottom of the pans.
The flame is very short and
noisy. The flame moves
away from the burner ports.
The flame extinguishes
when the burner knob is set
to the low flame position.
The valve knob is hard to
rotate.
914772380/ C
18
Defect of comburent air
or incorrect injectors.
on the
Excess of comburent
air.
Incorrect adjustment of
the minimum heat input
or excess of comburent
air.
Gas valve worn out or
needs lubrification.
CAUSE WHAT TO DO
Call Service Center.
Call Service Center.
Call Service Center.
Call Service Center.