SELV INSTALLATION & OPERATIONAL MANAUAL
14 TROUBLESHOOTING CHARTS
14.1FRYER TROUBLESHOOTING CHART
Problem | Probable Causes | Corrective Actions | |
| No power to appliance. | Check main building power supply. | |
| Circuit Breaker tripped. | Reset circuit breaker. | |
Computer Controller | Power Cord loose or not | Connect power cord. Check power cord where it | |
enters the rear of the fryer's entrance box. Verify | |||
display doesn't light. | connected. | that it os plugged all the way into the receptacle. | |
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| Fuse blown. | Contact Authorized Service Company. | |
| Transformer Defective. | Contact Authorized Service Company. | |
| Defective Controller. | Contact Authorized Service Company. | |
Controller is on and | Computer is in Melt Cycle | Allow time for unit to heat up. | |
appliance will not | High temperature limit has | Allow appliance to cool and reset High | |
heat up. | tripped. | temperature limit. | |
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Appliance will not | Faulty temperature probe. | Contact Authorized Service Company. | |
maintain temperature | |||
Faulty High temperature limit. | Contact Authorized Service Company. | ||
properly. | |||
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Computer display |
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shows off and can not | Faulty computer | Contact Authorized Service Company. | |
be turned on. |
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Oil Temperature is | Temperature Calibration | Refer to section 3.8 | |
hotter, or cooler than | |||
shown by Computer | Defective Temperature Probe | Contact Authorized Service Company. | |
Controller | |||
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Computer Controller | Blue drain vavle is not | Close blue drain valve handle. | |
completely closed. | |||
displays "DRAINING" |
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Improperly adjusted or |
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or "TURN OFF" | Contact Authorized Service Company. | ||
defective drain switch. | |||
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Computer Controller |
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displays "PROBE | Open temperature probe | Contact Authorized Service Company. | |
OP" "OPEN" |
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