23
10. TROUBLE SHOOTING
Fault
Possible cause
Remedy
-Gas supply valve turned off
-Control knob not on
-Wrong knob turned
-Turn on gas supply to appliance
-Turn knob on
-Ensure the knob you are turning
correspond to the burner you want
to light
-Port blockage in ignition
area
-Ensure that ports in ignition area
are clean and dry
Burner will not light even
though the spark plug is
working
-Ignition electrode wet or dry
-Sparking at wrong point
because of incorrectly fitted
burner crown
-Dry or clean ignition electrode
-Ensure that crown is seated
property so that the spark fires to
the receiving point in burner crown
No spark is obtained when the
control knob is activated
-Battery is flat
-Polarity wrong on battery
-Ignition electrode wet or dry
-Replace battery
-Re-orient battery to correct
position
-Dry or clean ignition electrode
-Flame ports blocked or wet
-Clean or dry frame ports
Flames uneven or tending to lift
-Burner cap/crown incorrectly
fitted
Ensure these components are fitted
correctly
Low heat, slow cooking
Incorrect cooking utensil used -Use only pots and pans with bases
that fit the size of the burner
Flame wonJt turn down
sufficiently
-Incorrect injector or gas
control valve incorrectly
adjusted
-Contact installer
Summary of Contents for EGG7422S
Page 1: ...SERVICE MANUAL ...
Page 9: ...8 6 WIRING DIAGRAM ...
Page 12: ...11 9 SPARE PARTS ...
Page 15: ...14 ...
Page 18: ...17 ...
Page 21: ...20 ...