Frymaster KSCFH18E operation manual Filtration System Troubleshooting

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KSCFH18E COOL ZONE SERIES ELECTRIC FRYERS

CHAPTER 7: TROUBLESHOOTING

7.3 Filtration System Troubleshooting

Pump won't

start

Pump stops and motor is cool.

Pump starts and abruptly stops

Pumping is

erratic

Oil not being

returned to

frypot

After filtering, fryer does not operate properly.

yReturn valve not fully open.

yTripped circuit breaker.

yIncorrect or no line voltage.

yFailed return microswitch.

yAllow motor to cool for at least 45 minutes and then press thermal overload switch on motor.

ySolidified oil or sediment is likely clogging the return line. Clear line.

yReset circuit breaker under control panel.

yVerify wiring harness is properly connected; a damaged harness should be replaced by a FASC.

yPump is blocked. Call FASC for service.

yFilter pan suction tube is blocked. Use a thin, flexible wire to unclog.

yMotor or 24 VAC transformer failed; call for service.

yVerify O-ring on pan outlet is present and in good condition.

yVerify paper and screen have been properly installed.

yMove filter handle to OFF. Allow oil to cool then empty pan. Verify filter paper is clean and properly installed. Refill pan and restart process.

yVerify drain valve is fully closed.

7-6

Image 40 Contents
Parts List Included NON-CE Canada Page KSCFH18E Cool Zone Series Electric Fryers Service Information Ordering PartsSafety Information Computer InformationService Personnel DefinitionsGeneral Rating Plate Pre-Installation Unpacking the Fryer/Component SystemsTemperature Conversion of UnitsInstalling the Fryer Leg and Caster InstallationLeveling the Fryer Legs OnlyElectrical Connections Power Requirements Operating SwitchesDrain valve microswitch location Drain and Oil-Return Handles Initial Cleaning Before Startup Final PreparationShortening Start-up Procedures OpeningGeneral Use FilteringClosing ShutdownDaily WeeklyPeriodic/Annual Built-in FiltrationPeriodic/ Annual Stainless SteelFilter Preparation Place drip pan under male filter pan connection Unlatch and remove the hold-down ring Vent hole location on pickup tube Sprinkle 1-cup 8 ounces/227 grams evenly over the paper Return pan covers to the filter pan UFF Filter Operations Filter Operation Frypot refilling with filtered shortening/oil Frypot KSCFH18E Cool Zone Series Electric Fryers Troubleshooting Introduction Fryer Troubleshooting PressedCont Temperature Probe High-limit Computer is ON, but Filtration System Troubleshooting Wiring DiagramsUnder Fryer Filter UFF Wiring Diagram Fast Wiring Diagram KSCFH18E Cool Zone Series Electric Fryers Parts List KSCFH18E Parts ListKSCFH18E Cool Zone Series Electric Fryers Parts List Component Box, Computers and Related Components KSCFH18E Cool Zone Series Electric Fryers Parts List Elements and Related Components Item # Description Tilt Safety Switch Components Frypot and Drain Components KSCFH18E Cool Zone Series Electric Fryers Parts List Filter Pan, Pump Motor and Related Components KSCFH18E Cool Zone Series Electric Fryers Parts List Oil Return Components Item # Description This page Intentionally Left Blank Service Hotline