40 TROUBLESHOOTING
Troubleshooting:
F2: LOW TMP (Cook Temperature Low)
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Reset and determine |
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why it tripped – excess |
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grease buildup, etc. |
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(Figure 31, page 34) |
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Is wiring from the solid state relay to the
NO
Is either of the heater ele- ments defective? (heaters should have a resistance of 14.4 Ohms)
NO YES
Replace the defective heater. (page
I/O control board OK? NO (See page 51 for
schematic)
YES NO
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Is the RTD |
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functioning properly? |
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Is the solid state relay defective?
YES
Replace the solid state relay. (page
YES NO
Replace the I/O control board (page
Ensure wiring is correct. If necessary, replace RTD. (page