TurboChef Technologies 2020 - Manual (Page 50)

3 0 T R O U B L E S H O OT I N G
NO
YES
YES
NO
Remove the
obstruction.
Troubleshoot F1
fault (pages
27-28).
Replace the
defective
heater(s).
Test the RTD
(page 22 for resistance/
temperature chart).
Is the RTD damaged
or defective (page 22)?
NO
Replace the I/O control
board (page A-8).
YES
YES
Troubleshooting:
F5: CC OVER TEMP
Is anything obstructing
regular airflow into the
cook chamber?
Is an F1 fault
present?
YES
NO
Place the oven in TEST
MODE
and test the heaters
(page 17). Do measure-
ments show the heaters are
ok (page 24)?
Is the solid state
relay functioning
properly?
NO
Replace the SSR (page
A-7).