L20-406 Rev 7 (01/17) Page 4
5 PREVENTATIVE MAINTENANCE (continued)
5.3
MONTHLY PREVENTATIVE MAINTENANCE
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5.3.1 BOIL OUT PROCEDURE
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5.3.2
TEMPERATURE
CHECK
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5.4
ANNUAL/PERIODIC PREVENTATIVE MAINTENANCE AND INSPECTION
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5.4.1
SAFETY
EVALUATION
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5.4.2
MECHANICAL
INSPECTION
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5.4.3 TEMPERATURE CONTROL SYSTEM
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5.4.4 FILTER SYSTEM (IF EQUIPPED)
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5.4.5
HEATING
ELEMENT
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5.4.6 CONTROL BOX & ELECTRICAL COMPONENTS
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6
TROUBLESHOOTING
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6.1
POWER FAILURE
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6.2
HIGH TEMPERATURE LIMIT
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6.3
DRAIN VALVE INTERLOCK
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6.4
FRYER TROUBLESHOOTING CHART
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6.5
FILTER TROUBLESHOOTING CHART
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6.6 CONTROLLER DISPLAYS
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