Frymaster BIELA14 manual Connector

Page 27

1.11.3 MIB (Manual Interface Board) Pin Positions and Harnesses

Connector

From/To

Harness #

Pin #

Function

Voltage

Wire Color

 

 

 

1

Ground

 

Black

 

 

 

2

CAN Lo

 

Red

J1

M3000 J7

8074546

3

CAN Hi

 

White

4

 

 

 

 

 

 

 

 

 

 

 

 

5

 

 

 

 

 

 

6

 

 

 

 

 

 

1

Ground

 

Black

 

 

 

2

CAN Lo

 

Red

J2

AIF J4

8074547

3

CAN Hi

 

White

4

5VDC+

5VDC

Black

 

 

 

 

 

 

5

24VDC

24VDC

Red

 

 

 

6

Ground

 

White

 

Transformer

 

1

24VAC

24VAC

Black

 

 

2

24VAC Ret

White

 

 

 

 

 

Filter Relay

 

3

Pump Motor

24VDC

Red

 

 

4

Pump Motor

Green

 

 

 

 

 

Blue LED

 

5

Blue LED +

24VDC

Red

 

8074649

6

Blue LED -

Black

 

 

 

 

RTI Open Switch

7

Open Switch +

 

Black

J5

RTI Closed Switch

RTI

8

Closed Switch +

 

Red

 

 

 

8074844

9

 

 

 

 

 

 

 

 

 

 

10

 

 

 

 

 

NON-RTI

 

 

 

 

Pan Switch

 

11

Pan Sw +

24VDC

Black

 

 

12

Pan Sw -

Red

 

 

 

 

 

 

 

13

 

 

 

 

 

 

14

 

 

 

 

RTI Open Switch

 

15

Ground -

 

White

 

RTI Closed Switch

 

16

Ground -

 

Green

 

 

 

1

From RTI transformer

24VAC

Black

 

 

 

2

Common

 

White

 

 

 

3

To RTI "Add Pump" Relay

24VAC

Green

 

 

 

4

 

 

 

J6

To RTI connection in

8074760

5

 

 

 

6

 

 

 

rear of fryer

 

 

 

 

 

 

 

 

 

 

 

7

 

 

 

 

 

 

 

 

24VAC –

 

 

 

 

 

From RTI "Waste Tank Full

Full

 

 

 

 

 

Sensor" Test Pins 2 to 8

0VAC –

 

 

 

 

8

 

Not Full

Red

1-20

Page 26 Page 28
Image 27
Page 26 Page 28
Contents 8196446 SERVICE AND PARTS MANUALFRYMASTER BIELA14 SERIES GEN LOV ELECTRIC FRYER email: service@frymaster.comDANGER NOTICENOTICE NOTICEDANGER Do not use water jets to clean this equipmentDANGER DANGERiC.PARTS RETURN A.WARRANTY PROVISIONS - FRYERSB.WARRANTY PROVISIONS - FRYPOTS D.WARRANTY EXCLUSIONSELECTRICAL POWER SPECIFICATIONS TABLE OF CONTENTS BIELA14 SERIES GEN II LOV ELECTRIC FRYERSCHAPTER 1: Service Procedures TABLE OF CONTENTS cont CHAPTER 2: Parts ListBIELA14 SERIES GEN II LOV ELECTRIC FRYERS 1.2 Replacing a Computer CHAPTER 1: SERVICE PROCEDURESBIELA14 SERIES GEN II LOV ELECTRIC FRYERS 1.1 General3.Remove the two screws from the upper corners of the computer and allow the computer to swing down 1.4 Replacing a High-LimitThermostat DANGER1.5 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 Full vat element wire routing Dual vat element wire routingElement grounding and wire routing 1.7Replacing Contactor Box Components DANGER 1.8 Replacing a Frypot17.Disconnect the oil return flexlines malfunction DANGER 1.9.3 Replacing the Transformer or Filter Relay Probable Causes 1.10 ATO Automatic Top-offService Procedures1.10.1 ATO Automatic Top-offTroubleshooting ProblemCorrective Action ProblemSERVICE Probable CausesWire Switch 1.10.4 Replacing the ATO PumpReset Switch Drain SwitchNo Illumination: Drain closed Buttons and LED’sThe following buttons are inoperable in auto mode Constant Illumination: Drain openCorrective Action 1.11.2 MIB Manual Interface Board TroubleshootingProblem Probable Causes1-19 ProblemProbable Causes Corrective ActionConnector Drain ResettingDISPLAY EXPLANATION1.11.6 Replacing the MIB Board 1.11.7 Control Power Reset SwitchAC voltage measurements 1.12RTI Service Issues 1.12.1 RTI MIB TestsTroubleshooting Waste full signal1.12.2 RTI LOV Wiring FILL VAT FROM BULK 1.12.4 RTI LOV TEST QUICK REFERENCEDISPOSE TO WASTE, REFILL VAT FROM BULK DISPOSE TO WASTEFILL JUG FROM BULK Probable Causes Problem1.13.1 AIF Troubleshooting Corrective ActionWire 1.13.4 Replacing a Linear Actuator FAULT 1.13.5 Replacing a Rotary ActuatorProblem RECOVERYCorrective Action Probable CausesProblem MISCONFIGUREDProblem Probable CausesCorrective Action •0469 – Reset FILTER STAT DATA PASSWORDS1.14.2 M3000 Useful Codes Problem1-34 1.14.3 Service Required ErrorsERROR MESSAGE EXPLANATION1-35 1.14.4 Error Log CodesERROR MESSAGE EXPLANATION1.14.5 Tech Mode OPERATION RESUMES 1.14.6 M3000 Filter Error Flowchart NORMALERROR SYSTEM ERROR FIXED? YESDraining, Refilling, and Disposing of Oil 1.14.7 M3000 Menu Summary TreeAdding New Menu Items Storing Menu Items in Product Buttons1.14.8 M3000 Board Pin Positions and Harnesses 24.FILTER NOW YES/NO is displayed 1.15Loading and Updating Software ProceduresSETUP COMPLETE is displayed UNTIL THE DISPLAY PROMPTS TO DO SO IN STEP1.16 BIELA14 Series LOV Data Network Flowchart 1-42 1.17 Interface Board Diagnostic ChartDiagnostic LED Legend PN 826-2260OHMS 1.18 Probe Resistance ChartProbe Resistance Chart OHMS1.19.1 Component Wiring Domestic 1.19 Wiring Diagrams1.19.2 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 PART # CHAPTER 2 PARTS LISTAccessories ITEMNot illustrated ITEMPART # COMPONENTITEM 2.3Drain System Components2.3.1 Drain Tube Sections and Associated Parts PART#COMPONENT 2.3.2.2 Rotary Actuator Drain ValvesITEM PART #Page COMPONENT 2.4.1 Component Boxes contITEM PART # boxes2.4.2Contactor Boxes PART # COMPONENT106-8658 2.4.3Heating Element Assemblies and Associated Parts 2.4.3.1 Element Assemblies and Hardware COMPONENT 2.4.3.1 Element Assemblies and Hardware contWYE units ITEM PART #2.4.3.2 Element Tube Assemblies FULL-VATELEMENT ASSEMBLYDUAL-VATELEMENT ASSEMBLY ITEM 2.4.3.2 Element Tube Assemblies contd2.4.4 ComputersITEM PART # 2.4.5WiringCOMPONENT Contactor Box Harness Assembly Dual Vat PART #PART # 106-874414/17 kW Mechanical Contactor ITEM2.4.5.5 Main Wiring Harnesses Full Vat Control Harness J4 to J2 Standard Filter Pump C2 to Component Box Wiring HarnessPART # COMPONENTITEM 2.4.5.8 M3000, MIB, AIF and ATO Wiring HarnessesReset Switch 4-5Battery only onlyPage ITEM 2.5.1Filtration Components cont COMPONENTITEM PART # 2.5.2.2 Manual Interface Board AssemblyITEM PART # COMPONENTCOMPONENT 2.5.2.3 AIF Board Assembly2.5.2.4 LOV PCB/Computer Board Matrix ITEM PART #See Page 2-5for Drain Valve Assemblies PART #COMPONENT COMPONENT 2.6.2 Frypots with Rotary ActuatorsITEM PART #PART # 2.7 Oil Return Manifolds2.8 Return Valves and Associated Parts ITEMPART # 2.9.2 JIB Cap and Pick Up Assembly2.8.2 Return Valve Rotary Actuators 2.9Auto Top Off Components 2.9.1 JIB BasketITEM 2.9.2 JIB Cap and Pick Up Assembly cont2.9.3 Automatic Top Off Board Assembly shippingITEM 2.9.4ATO Pump AssemblyDomestic Units International Units108-3041 ITEMPART # COMPONENT2.10RTI 2.10.1 RTI Manifold and Accessories COMPONENT 2.10.1 RTI Manifold and Accessories contITEM PART #Cover, DV Safety Switch Cover, DV Safety Switch 2.10.2RTI Dispose Waste Valve2.10.3 RTI Test Box Microswitch, Gold Sealed Valve, ½” BallConnectors and Tools COMPONENT 2.12FastenersITEM PART #THIS PAGE INTENTIONALLY LEFT BLANK 1-800-551-8633 SERVICE HOTLINEFAX Parts Tech Support
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