Troubleshooting Guide
5-3
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page #
Problems Associated with the Surface Burners
A. Constant Sparking.........................................................5-4
B. Intermittent Spark.........................................................5-4
C. Poor Ignition .................................................................5-4
D. No Ignition.....................................................................5-4
E. Popping Noise.............................................................. 5-4
F. Flame Appearance....................................................... 5-4
1. Tall flame
2. Yellow flame
3. Pulsing flames
Problems
Associated with the Charbroiler
G. Constant Sparking.........................................................5-5
H. Intermittent Spark..........................................................5-5
I. Poor Ignition..................................................................5-5
J. No Ignition.....................................................................5-5
K. Uneven Heat.................................................................5-5
L. Too Hot..........................................................................5-5
Problems
Associated with the Griddle or FT
M. Constant Sparking.........................................................5-6
N. Intermittent Spark..........................................................5-6
O. Poor Ignition .................................................................5-6
P. No Ignition.....................................................................5-6
Q. Cannot Regulate Temperatures....................................5-6
R. “CFH Indicator Light ON but NO Heat on Griddle
Surface..........................................................................5-7
S. “CFH Indicator light OFF and NO Heat on Griddle
Surface..........................................................................5-7
Problems
Associated with the Function Selector
Bezel and Oven Selector Knob
T. Oven Will Not go into Cooking Mode............................5-7
U. Oven W
ill
Enter Cooking Mode but No Display in
Oven Selector Knob......................................................5-7
V. Oven Selector Knob Continuously Increase
and Decreases Temperature Reading..........................5-7
W. “PF” Displayed in Oven Selector Knob.........................5-7
X. “Hot” Displayed in Oven Selector Knob........................5-7
Y. “Err” Displayed in Oven Selector Knob.........................5-7
Z. “Sab” Displayed in Oven Selector Knob.......................5-7
Troubleshooting Guide Table of Contents
page #
Problems
Associated with the Electronic
Control Housing - (ECH)
AA. No Display in ECH........................................................5-8
BB. Unresponsive Key Pad(s).............................................5-8
CC. ECH Doesn’t Flip Out................................................... 5-8
DD. Unit Beeps when any area of the ECH is touched.......5-8
Problems
Associated with the Oven
EE. Long Preheat................................................................ 5-9
FF. No Heat.........................................................................5-9
GG. No Broil.........................................................................5-9
HH. “CFH” Indicator Light Does Not Light when turned
to Cooking Mode...........................................................5-9
II. Oven Temperature Too High or Too Low......................5-9
JJ. Temperature Probe Not Working..................................5-9
KK. Cooling Fan Does Not Work.........................................5-9
LL. Cooling Fan Noisy.........................................................5-9
MM.Convection Fan Does Not Work.................................5-10
NN.Noisy Convection Fan................................................ 5-10
OO.Convection Fan Does Not Shut Off
When Door Open........................................................5-10
PP. Oven Light Does Not Work.........................................5-10
QQ.Door will Not Lock in Self-Clean Mode.......................5-10
Problems
Associated with Error Codes
Error Codes.......................................................................5-10
ECH Troubleshooting Flow Chart.................................. 5-11
DSI Board Troubleshooting Flow Chart........................5-12
T
esting the Oven Relay Boards
Element Testing.......................................................... 5-13
RTD Testing.......................................................................5-13
Probe Testing.....................................................................5-13
Fans and Motors................................................................5-14
Ohm Testing Elements at Relay Board..........................5-14
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