Frymaster H14 Series service manual Replace Transformer, Replace Temperature Probe

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7-3: REPLACE TRANSFORMER

1.Unplug all power cords. Perform Procedure 7-1, Steps 1-4, Replace Computer/Controller.

2.Remove all wiring from the terminals of the transformer to be replaced.

3.Remove the screws that secure the transformer to the component box.

4.Install the new transformer by reversing the preceding procedures. Make sure you reconnect the wiring to the proper terminals and the harnesses to the correct connectors.

Screws securing transformers

7-4: REPLACE TEMPERATURE PROBE

1.Unplug fryer from the electrical source.

2.Drain the cooking oil from the frypot.

3.Remove the fryer from the exhaust hood to gain access to the rear of the fryer.

4.Remove the screws from the top, center and bottom back covers. Set the covers and screws aside.

5.Remove the screws securing the tilt housing cover. Set the tilt housing cover aside.

Screws securing back covers and tilt housing

7-3

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Contents Frymaster H14 Series Electric Fryer Computers FCC Warranty Statement Parts Return General Safety InformationIntroduction European Community CE Specific Information Computer InformationService Information Shipping Damage Claim ProcedureDo not block the area around the base or under the fryers Installation InstructionsAfter Fryers Are Under The Fry Station Hood Power RequirementsFrypot Boil-Out Operating Fryers With M100B Cooking Computers Equipment Setup and Shutdown ProceduresIntroduction To The M-100B Cooking Computer ShutdownDescription Operating the Computer on Full-Vat Fryers M-100B Computer Operating InstructionsOperating the Computer on Split-Vat Fryers Open Drain Valve Indication M-100B Computer Problem Condition IndicatorsRecovery Out of Range REC LOC M-100B Computer Set-Up and Programming Instructions 1 M-100B Computer Setup ModeHow to Enter the Setup Mode How to Change Computer Product/Temperature Displays How to Change the Computer’s Display LanguageHow to Configure the Computer for Use on an Electric Fryer How to Activate or Deactivate the Frypot BOIL-OUT Feature How to Reset the Computer to the Factory Defaults 2 M-100B Computer Programming ModeHow to Enter the Program Mode How to Enter a Product Name in a Test Menu How to Change the Cooking Temperature SetpointPage How to Suppress a Shake, QA, or Duty Function How to Use the Filter Countdown Timer How to Display Use Time InformationHow to Display the Product Cycle Accumulator Information Introduction to the Analog Controller Operating Fryers With Analog ControllersI J K L M N Analog Controller High-Limit Check Analog Controller Operating InstructionsPage Description Function Operating the BUILT-IN Filtration SystemSTEP-BY-STEP Filtration Instructions Page Page Page Page Page Page Page Care and Cleaning of Your Fryer and Filter System Water in the Filter PAN MSDU50 Preventive Maintenance Troubleshooting Preventive Maintenance and TroubleshootingComputer Panel Open Interface Board Visible Computer Panel Open Interface Board Visible Fryer Heating OilFrom Preceeding From Preceeding Is the AL LED illuminated? Controller Panel Open Interface Board Visible From Preceeding From Preceeding Filter System Operation Pump Motor ActuationReplace Controller Service ProceduresReplace Interface Board Replace Transformer Replace Temperature ProbeReplace Temperature Probe Replace Heating Element Replace Heating Element Remove the element mounting screws Left element- 9-pin Right element- 6-pin Connector Replace HIGH-LIMIT Replace Frypot Replace Contactor Contactor mounting screws Filtration Problem Resolution BUILT-IN Filter System Service ProceduresBUILT-IN Filter System Service Procedures FootPrint III Wiring Diagram Diagnostic LED Legend Electric Interface Board Diagnostic ChartSimplified Wiring DiagramsCommon Electric McDONALDS H14 SERIES- FULL-VAT GND Common Electric McDONALDS H14 SERIES- DUAL-VATCommon Electric McDONALDS H14 SERIES- FULL-VAT- Export WYE Common Electric McDONALDS H14 SERIES- DUAL-VAT- Export WYE McDonald’s Domestic Wiring DIAGRAMS, MainMcDonald’s European Community CE McDonald’s European Community CE Prior To 9/98 McDonald’s European Community CE XBIH14 McDonald’s Domestic Contactor McDonald’s European Community CE WYE Contactor McDonald’s European Community CE XBIH14 Contactor McDonald’s 440/480V Contactor McDonald’s Delta CSA Contactor McDonald’s Domestic Control Cord McDonald’s English Control Cord Footprint III, Late Configuration Wiring DIAGRAMS, Filter UnitsFootprint III, Early Configuration Accessories H14 Series Electric Fryers Parts ListPage Side , Cabinet 2 MH/BIH214, 314, 414, 514 Cabinet Assemblies Component Casters, Legs and Associated Hardware Component Box Assemblies/Associated Component Parts Page Control Panel Assembly Door Assembly Components Controller Assemblies Drain System Components Page McDonald’s Domestic, Dual-vat Elements and Related Components Component Hood Relay Box, Power Cords and Hood Cords Filter Base/Pan Assemblies 8.9.1 Filter Base Assemblies Filter Base Assembly, FootPrint Filter Pan Assemblies Filter Pan Assembly, Single FootPrint Filter Pump and Motor Assemblies Pump and Motor Assembly, 250V 50/60 Hz Page Flex Line Assembly, With Male/Female Ends Oil Return Linkage Assemblies and Components Frypot Assemblies and Drain Valve Components Thermostats and Related Components