Heartland Bakeware 3800-3820 - Manual (Page 25)

22
Problem Cause Remedy
No sparks when any
control knob is turned to
“light”
No power to spark module -
module switch faulty
Check electrical supply to spark
module with voltmeter - replace
module
No sparks when one or
some control knob(s) is
(are) turned to “light” Re-ignition electrode controlled
by knob switch is grounded or
has a high resistance leak
Check high voltage wires carefully
for loose connections or pinches
in the wires; if connections are
tight, replace high voltage wire
Sparking occurs at
electrodes when all
control knobs are turned
off
Disconnected switch lead or
short in switch lead
Check all switch lead connections
for looseness and wires for
damage
All burners that are
turned on have lighted
but electrodes are still
sparking
High resistance or open
connection between spark
output terminal and H.V. wire
receptacle (spark will jump
small gap but sensing current
will not)
Push receptacles firmly onto all
terminals
Check positioning of shrink
sleeving on receptacle – should
be flush with end of receptacle –
trim if necessary
Defective module Replace module
Ground/Earth lead to module
disconnected or cooktop
chassis not properly connected
to ground/earth by
ground/earth lead or through
third prong of power cord plug,
combined with reversed power
supply polarity
Check ground/earth connection of
range chassis and ground/earth
lead connection to module
Flame jetting off outer
head burner ring or inner
head burner ring
Too much air
Pots too large
Reduce size of air shutter opening
until flame is no longer jetting off
burner head
Nuisance sparking when
one or both grill burners
are on
Too much air
Pots too large
Reduce size of air shutter opening
until flame is no longer jetting off
burner head.(Flame jetting off
burner)
Nuisance sparking
Burners not properly
assembled Re-assemble burners ensuring
notches line up with groves
Gas Trouble Shooting Chart