Kernau KGH 6464 User Manual page 51

Problem
No Ignition.
Not Proper Ignition.
Noise coming when burning
or during ignition.
Flame turns off during
operation.
Yellow flame.
Unstable flame.
Gas odour.
Lighter not operating.
Possible cause
No sparks.
Cooker cover is not fitted
properly.
Gas supply is closed.
Gas supply not fully open.
Cooker cover is not fitted
properly.
Ignition plug is clogged with
foreign materials.
Hobs are wet.
Flame spreader holes are
clogged.
Cooker cover is not fitted
properly.
Flame observer device is
clogged by foreign material.
Overflow food turns off the
flame.
A strong air flow turns off the
flame.
Flame spreader holes are
clogged.
Different gas is being used.
Cooker cover is not fitted
properly.
Hob spout left open.
Leakage from connection of gas
cylinder to cooker.
Tips or body of ignition plugs
are clogged.
Gas burner pipes are clogged.
51
Remedy
Check power supply.
Fit the cover properly.
Fully open gas supply.
Fully open gas supply.
Fit the cover properly.
Wipe off foreign materials with
a cloth.
Carefully dry the hobs.
Clean the flame spreader.
Fit the cover properly.
Clean flame observer device.
Switch off the hob. Wait for one
minute and ignite again.
Please check related hob and
check the cooking area for air
flows, for example, from an
open window. Wait for one
minute and ignite again.
Clean the flame spreader.
Check the gas being used.
Fit the cover properly.
Check if any hob spouts are left
open.
Make sure connections are
leak-proof.
Clean tips or body of ignition
plugs of gas burners.
Clean gas burner pipes.