F8: Heat Low - TurboChef Eco Service Manual

52 TROUBLESHOOTING
Is the high-limit
thermostat tripped?
YES
Reset (Figure 80, page
41) and determine
why it tripped – excess
grease buildup, etc.
Is the blower motor moving air? Check
YES
in Test Mode - see page 18.
Are either of the heaters defective?
NO
Check in Test Mode - see page 18.
Replace the defective
heater(s).
Verify the solid state
relay is not shorted
across output.
F9: CC TEMP (Cook Cavity Temperature High)
If this fault frequently occurs,
- Ensure the oven is cleaned daily (see pages 5-6).
- Determine if large amounts of grease-laden food are being cooked, and if
so, recommend smaller portions per cook cycle.
Troubleshooting:

F8: HEAT LOW

YES NO
Is the solid state relay
defective or damaged?
YES
Replace the
solid state
relay.
Replace the I/O control
board (Sage).
Troubleshooting:
NO
See page 47
to troubleshoot
F1: BLOWER
(Blower Running
Status Bad)
NO
Is the wiring from the solid
state relay to the control
board OK? (See page 63 for
schematic.)
NO
YES
Correct wiring.