Problems And Causes - Smeg Hob User 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 a authorised persons: 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 Incorrect
when the burner knob is set the minimum heat input or
to the low flame position.
The valve knob is hard to Gas valve worn out or Call Service Center.
rotate.
914772573/ B
18
Defect of comburent air or Clean the burner.
incorrect injectors.
on the Burner dirty or flame ports problem remains.
obstructed.
Excess of comburent air.
excess of comburent air.
needs lubrification.
CAUSE
adjustment of Call Service Center.
WHAT TO DO
Call Service Center if the
Call Service Center.