Frymaster KSCF18G manual Main burner malfunctions

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KSCF18G COOL ZONE SERIES GAS FRYERS

CHAPTER 7: TROUBLESHOOTING

7.2Fryer Troubleshooting (cont.)

7.2.6

Main burner malfunctions.

A.Main burner will not ignite; no gas is present at main burner.

1.Check that float switch is not stuck in the "down" position.

2.Check and reset the high-limit switch.

3.The combination gas valve and/or electronic ignition system may be defective; contact an authorized service technician for service.

B.Main burner flames are small and appear lazy; shortening does not come up to temperature quickly. Contact an authorized service technician for service.

C.Fryer will not reach setpoint temperature and/or runs erratically.

1.Incorrect location or adjustment of sensor probe. Contact an authorized service technician for service.

2.Defective temperature sensor. Contact an authorized service technician for service.

D.Fryer shortening temperature cannot be controlled; fryer runs at high-limit temperature. Possible causes are:

1.Defective operating thermostat. Contact an authorized service technician for service.

2.Defective temperature probe. Contact an authorized service technician for service.

7-5

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Contents Gas Fryers KSCF18G Cool Zone Page Page KSCF18G Cool Zone Gas Fryers Ordering Parts Applicability and ValidityAfter Purchase Computer Information Service InformationSafety Information Safety Information Service Personnel If your equipment arrives damaged Receiving and Unpacking EquipmentGeneral Rating Plate Pre-InstallationPrinciples of Operation ANSI/NFPA #70 Australian installations must meetAir Supply and Ventilation Equipment Installed at High AltitudesPressure TemperatureConversion of Units Restraining the FryerRestraining the Fryer General Installing the FryerLeg and Caster Installation Leveling the Fryer InstallationRigid Casters Only Installing Optional Swivel CastersLegs Only Countries Supply Pressures Appliance Gas mbar Categories Gas ConnectionsSupply Line Specifications Regulating Gas Pressure Rigid ConnectionsManual Shut-off Valve Flexible Couplings, Connectors and Casters Gas Inputs Adjustments/Adaptation To Different GasesAdjustments for different gases are as follows Gas Conversion ProceduresNon-CE Gas Valve Fryer with KFC-1 Computer Safety SwitchesElectrical Connections Microswitch is located on the red handle at the drain valve Drain valve handle red Oil return handle Yellow label Final Preparation Initial Cleaning Before StartupDrop General Use Start-Up ProceduresPilot lighting procedures Standing Pilot Filtering Pilot lighting procedure Electronic IgnitionClosing See for detailed filtration proceduresFilter Powder Filter Paper Filter PreparationFilter Preparation Filter Preparation Filter Preparation Filter Operations Removing support grid from frypot prior to draining Yellow Label Filter Operations Weekly DailyBuilt-in Filtration Periodic/AnnualStainless Steel Periodic/ AnnualIntroduction KSCF18G Cool Zone Series GAS Fryers TroubleshootingPressed Fryer TroubleshootingCont Remains after closing drain Main burner malfunctions Pump wont Start Filtration System TroubleshootingWiring Diagrams Normally Open Float Switch Left 3 CE, Normally Open Float Switch Right 4 CE, Normally Open Float Switch Left Fast Ready 218G KSCF218GP00001 Fast Ready 218G KSCF218GP00001, KSCF218GN00007 Thermatron, 230V CE Constant Pilot, Fast Ready 218G Constant Pilot with KFC-1, 218G Oil Return, 218G/318G with Vent Solenoids 11 CE, Single Oil Return, Single KSCF18G Cool Zone Series GAS Fryers Troubleshooting Cabinetry and Related Components Component Accessories Component Box, Computers, and Related Components See Page 8-10 for High-Limit Thermostats Holder, Buss Fuse Drain Valve, Oil Return, and Related Components Component Drain System Filter Pan and Related Components Other Components Filter Pan AssemblyFrypot and Related Components Gas Valves, Pilot Assemblies, and Related Components Piezo Ignitor Components Trailing Pilot AssemblyRear Gas Manifold Components Over-the-Top Oil Return and Related Components 106-2983 Oil Return Assembly Cabinetry and Related Components Heat Shield, Flue Accessories Component Box, Computers, and Related Components See Page 9-10 for High-Limit Thermostats Holder, Buss Fuse Oil Return Handle Assembly 106-2215 Oil Suction Components 106-2214 Oil Return Assembly106-0979 Oil Return Bracket Assembly Filter Pan and Related Components Filter Components non-CE Export Filter Components823-4884SP CE Gas Valves Component Over-the-Top Oil Return and Related Components 106-3347 Oil Return Assembly Service Hotline