TROUBLESHOOTING
41
NO
Troubleshooting:
F6: EC TEMP (Electrical Compartment Temperature High)
YES
NO
Does the oven have
room to ventilate?
See page 1 for standard
clearances; 4-5 for open-
heat source clearances.
Is the oven in an area of moderate
temperature (120ºF (49ºC) or cooler)?
YES
Are all three cooling
fans rotating?
NO
Relocate oven to
cooler area.
YES
Remove obstructions
in the airflow and
clean the filter. (page
8, step 13).
YES
Replace defective
component.
Troubleshooting:
F7: THERMO (RTD Open)
YES
NO
Is the RTD properly connected to the
control board? (See page 49 for
schematic.)
NO
Correct wiring.
YES
NO
Correct connection.
Is the wire harness properly
connected? Check cooling
fan thermostat and cooling fans.
(See page 49 for schematic.)
Move oven to open area or remove
items that are in close proximity.
Is the RTD open?
Using an Ohmmeter,
measure at the
control board. The
RTD should measure
approximately 109
Ohms at 75
ºF
(24ºC)
. See page 33
for complete ohm
temperature chart.
Replace the control board.
Replace the RTD.
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