Frymaster BIELA14 manual Replacing a High-LimitThermostat, Danger, Replacing a Temperature Probe

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1.4 Replacing a High-Limit Thermostat

1.4 Replacing a High-Limit Thermostat

1.Remove the filter pan and lid from the unit. Drain the frypots into an McDonald’s Shortening Disposal Unit (MSDU) or other appropriate METAL container using the computer “drain to pan option” or using the MIB board in manual mode.

 DANGER DANGER

DO NOT drain more than one full frypot or two split frypots into the MSDU at one time.

2.Disconnect the fryer from the electrical power supply and reposition it to gain access to the rear of the fryer.

3.Remove the four screws from both the left and right sides of the lower back panel.

4.Locate the high-limit that is being replaced and follow the two-black wires to the 12-pin connector C-6. Note where the leads are connected prior to removing them from the connector. Unplug the 12-pin connector C-6 and using a pin-pusher push the pins of the high-limit out of the connector.

5.Carefully unscrew the high-limit thermostat to be replaced.

6.Apply LoctitePST 567 or equivalent sealant to the threads of the replacement and screw it securely into the frypot.

7.Insert the leads into the 12-pin connector C-6 (see illustration below). For full-vat units or the left half of a dual-vat unit (as viewed from the rear of the fryer) the leads go into positions 1 and 2 of the connector. For the right half of a dual-vat unit (as viewed from the rear of the fryer), the leads go into positions 7 and 8. In either case, polarity does not matter.

8.Reconnect the 12-pin connecting plug C-6. Use wire ties to secure any loose wires.

9.Reinstall the back panels, contactor plug guards, reposition the fryer under the exhaust hood, and reconnect it to the electrical power supply to return the fryer to service.

1.5 Replacing a Temperature Probe

1.Lift the element out of the oil.

2.Disconnect the fryer from the electrical power supply and reposition it to gain access to the rear of the fryer.

3.Remove the four screws from both sides of the lower back panel. Then remove the two screws on both the left and right sides of the back of the tilt housing. Lift the tilt housing straight up to remove from the fryer.

1-3

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Contents email: service@frymaster.com SERVICE AND PARTS MANUALFRYMASTER BIELA14 SERIES GEN LOV ELECTRIC FRYER 8196446NOTICE NOTICENOTICE DANGERDANGERi Do not use water jets to clean this equipmentDANGER DANGERD.WARRANTY EXCLUSIONS A.WARRANTY PROVISIONS - FRYERSB.WARRANTY PROVISIONS - FRYPOTS C.PARTS RETURNELECTRICAL POWER SPECIFICATIONS BIELA14 SERIES GEN II LOV ELECTRIC FRYERS TABLE OF CONTENTSCHAPTER 1: Service Procedures CHAPTER 2: Parts List TABLE OF CONTENTS contBIELA14 SERIES GEN II LOV ELECTRIC FRYERS 1.1 General CHAPTER 1: SERVICE PROCEDURESBIELA14 SERIES GEN II LOV ELECTRIC FRYERS 1.2 Replacing a Computer3.Remove the two screws from the upper corners of the computer and allow the computer to swing down DANGER 1.4 Replacing a High-LimitThermostat1.5 Replacing a Temperature Probe 4.Locate the red or yellow and white wires of the temperature probe to be replaced. Note where the leads are connected prior to removing them from the connector. Unplug the 12-pinconnector C-6and using a pin-pusherpush the pins of the temperature probe out of the connector 1.6Replacing a Heating Element Dual vat element wire routing Full vat element wire routingElement grounding and wire routing 1.7Replacing Contactor Box Components 1.8 Replacing a Frypot DANGER17.Disconnect the oil return flexlines malfunction DANGER 1.9.3 Replacing the Transformer or Filter Relay Problem 1.10 ATO Automatic Top-offService Procedures1.10.1 ATO Automatic Top-offTroubleshooting Probable CausesProbable Causes ProblemSERVICE Corrective ActionWire Drain Switch 1.10.4 Replacing the ATO PumpReset Switch SwitchConstant Illumination: Drain open Buttons and LED’sThe following buttons are inoperable in auto mode No Illumination: Drain closedProbable Causes 1.11.2 MIB Manual Interface Board TroubleshootingProblem Corrective ActionCorrective Action ProblemProbable Causes 1-19Connector EXPLANATION ResettingDISPLAY Drain1.11.7 Control Power Reset Switch 1.11.6 Replacing the MIB BoardWaste full signal 1.12RTI Service Issues 1.12.1 RTI MIB TestsTroubleshooting AC voltage measurements1.12.2 RTI LOV Wiring DISPOSE TO WASTE 1.12.4 RTI LOV TEST QUICK REFERENCEDISPOSE TO WASTE, REFILL VAT FROM BULK FILL VAT FROM BULKFILL JUG FROM BULK Corrective Action Problem1.13.1 AIF Troubleshooting Probable CausesWire 1.13.4 Replacing a Linear Actuator RECOVERY 1.13.5 Replacing a Rotary ActuatorProblem FAULTMISCONFIGURED Probable CausesProblem Corrective ActionProbable Causes ProblemCorrective Action Problem PASSWORDS1.14.2 M3000 Useful Codes •0469 – Reset FILTER STAT DATAEXPLANATION 1.14.3 Service Required ErrorsERROR MESSAGE 1-34EXPLANATION 1.14.4 Error Log CodesERROR MESSAGE 1-351.14.5 Tech Mode SYSTEM ERROR FIXED? YES 1.14.6 M3000 Filter Error Flowchart NORMALERROR OPERATION RESUMESStoring Menu Items in Product Buttons 1.14.7 M3000 Menu Summary TreeAdding New Menu Items Draining, Refilling, and Disposing of Oil1.14.8 M3000 Board Pin Positions and Harnesses UNTIL THE DISPLAY PROMPTS TO DO SO IN STEP 1.15Loading and Updating Software ProceduresSETUP COMPLETE is displayed 24.FILTER NOW YES/NO is displayed1.16 BIELA14 Series LOV Data Network Flowchart PN 826-2260 1.17 Interface Board Diagnostic ChartDiagnostic LED Legend 1-42OHMS 1.18 Probe Resistance ChartProbe Resistance Chart OHMS1.19 Wiring Diagrams 1.19.1 Component Wiring Domestic1.19.2 Component Wiring CE 1.19.3 Component Wiring CSA 1.19.4 Component Wiring Australia 1.19.5 Contactor Box – Delta Configuration 1.19.6 Contactor Box - WYE Configuration Page Page Page Page Page ITEM CHAPTER 2 PARTS LISTAccessories PART #COMPONENT ITEMPART # Not illustratedPART# 2.3Drain System Components2.3.1 Drain Tube Sections and Associated Parts ITEMPART # 2.3.2.2 Rotary Actuator Drain ValvesITEM COMPONENTPage boxes 2.4.1 Component Boxes contITEM PART # COMPONENT2.4.2Contactor Boxes COMPONENT PART #106-8658 2.4.3Heating Element Assemblies and Associated Parts 2.4.3.1 Element Assemblies and Hardware ITEM PART # 2.4.3.1 Element Assemblies and Hardware contWYE units COMPONENTFULL-VATELEMENT ASSEMBLY 2.4.3.2 Element Tube AssembliesDUAL-VATELEMENT ASSEMBLY Computers 2.4.3.2 Element Tube Assemblies contd2.4.4 ITEMPART # 2.4.5WiringCOMPONENT Contactor Box Harness Assembly Dual Vat ITEM PART #ITEM 106-874414/17 kW Mechanical Contactor PART #2.4.5.5 Main Wiring Harnesses COMPONENT Filter Pump C2 to Component Box Wiring HarnessPART # Full Vat Control Harness J4 to J2 Standardonly 2.4.5.8 M3000, MIB, AIF and ATO Wiring HarnessesReset Switch 4-5Battery only ITEMPage COMPONENT 2.5.1Filtration Components cont ITEMCOMPONENT 2.5.2.2 Manual Interface Board AssemblyITEM PART # ITEM PART #ITEM PART # 2.5.2.3 AIF Board Assembly2.5.2.4 LOV PCB/Computer Board Matrix COMPONENTPART # See Page 2-5for Drain Valve AssembliesCOMPONENT PART # 2.6.2 Frypots with Rotary ActuatorsITEM COMPONENTITEM 2.7 Oil Return Manifolds2.8 Return Valves and Associated Parts PART #2.9Auto Top Off Components 2.9.1 JIB Basket 2.9.2 JIB Cap and Pick Up Assembly2.8.2 Return Valve Rotary Actuators PART #shipping 2.9.2 JIB Cap and Pick Up Assembly cont2.9.3 Automatic Top Off Board Assembly ITEMInternational Units 2.9.4ATO Pump AssemblyDomestic Units ITEMCOMPONENT ITEMPART # 108-30412.10RTI 2.10.1 RTI Manifold and Accessories PART # 2.10.1 RTI Manifold and Accessories contITEM COMPONENTMicroswitch, Gold Sealed Valve, ½” Ball 2.10.2RTI Dispose Waste Valve2.10.3 RTI Test Box Cover, DV Safety Switch Cover, DV Safety SwitchConnectors and Tools PART # 2.12FastenersITEM COMPONENTTHIS PAGE INTENTIONALLY LEFT BLANK Tech Support SERVICE HOTLINEFAX Parts 1-800-551-8633
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