CF SERIES GAS FRYERS
CHAPTER 6: OPERATOR TROUBLESHOOTING
6.2Troubleshooting Fryers with Solid State (Analog), Digital, or CM III.5 Controllers (cont.)
PROBLEM | PROBABLE CAUSES | CORRECTIVE ACTION | |
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| B. If available, substitute controller | |
CM III.5 will not go |
| known to be good for suspect | |
| controller (see Section 6.6). If | ||
into programming | B. Failed controller. | ||
fryer operates normally, order | |||
mode. (cont.) |
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| replacement controller from | ||
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| FASC. | |
| A. Setpoint incorrect. | A. Verify that setpoint has been | |
CM III.5 displays | properly entered. | ||
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| B. Disconnect unit from electrical | ||
as it comes out of |
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B. Temporary controller malfunction | power, wait at least one minute, | ||
melt cycle | caused by voltage surge. | and reconnect unit to the power | |
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OR |
| supply. | |
| C. If available, substitute controller | ||
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Heating mode |
| known to be good for suspect | |
| controller (see Section 6.6). If | ||
indicator does not | C. Failed controller. | ||
fryer operates normally, order | |||
come on at all. |
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| replacement controller from | ||
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| FASC. | |
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| A. Refer to Burner does not light | |
| A. Burner is not lit. | problem on the following page in | |
Heating mode |
| Sec. 6.3. | |
| B. If available, substitute controller | ||
indicator is on but |
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| known to be good for suspect | ||
fryer is not heating |
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| controller (see Section 6.6). If | ||
properly. | B. Failed controller. | ||
fryer operates normally, order | |||
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| replacement controller from | |
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| FASC. |