Frymaster H14 Series BUILT-IN Filter System Service Procedures, Filtration Problem Resolution

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7-10: BUILT-IN FILTER SYSTEM SERVICE PROCEDURES

Filtration Problem Resolution

One of the most common errors is placing the filter paper on the bottom of the filter pan rather than over the filter screen.

CAUTION

ENSURE THAT FILTER SCREEN IS IN PLACE PRIOR TO FILTER PAPER

PLACEMENT AND FILTER PUMP OPERATION. IMPROPER SCREEN PLACEMENT IS

THE MAJOR CAUSE OF FILTER SYSTEM MALFUNCTION

Whenever the complaint is “the pump is running, but no oil is being filtered,” check the installation of the filter paper, and ensure that the correct size is being used. While you are checking the filter paper, verify that the O-ring on the bottom of the filter pan is present and in good condition. A missing or worn o-ring allows the pump to take in air and decreases its efficiency.

If the pump motor overheats, the thermal overload will trip and the motor will not start until it is reset. If the pump motor does not start, press the red reset switch (button) located on the rear of the motor.

If the pump starts after resetting the thermal overload switch, then something is causing the motor to overheat. A major cause of overheating is when several frypots are filtered sequentially at one time, thus overheating the pump and motor. Allow the pump motor to cool at least 30 minutes before resuming operation.

Pump overheating can be caused by:

•Solidified shortening in the pan or filter lines,

Or

•Attempting to filter unheated oil or shortening.

Cold oil and shortening are more viscous, causing the pump motor to loadup and overheat.

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Contents Frymaster H14 Series Electric Fryer Computers FCC Warranty Statement Parts Return Safety Information IntroductionGeneral 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 Shutdown Equipment Setup and Shutdown ProceduresOperating Fryers With M100B Cooking Computers Introduction To The M-100B Cooking ComputerDescription 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 1 M-100B Computer Setup Mode How to Enter the Setup ModeM-100B Computer Set-Up and Programming Instructions How to Change the Computer’s Display Language How to Configure the Computer for Use on an Electric FryerHow to Change Computer Product/Temperature Displays How to Activate or Deactivate the Frypot BOIL-OUT Feature 2 M-100B Computer Programming Mode How to Enter the Program ModeHow to Reset the Computer to the Factory Defaults 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 Display Use Time Information How to Display the Product Cycle Accumulator InformationHow to Use the Filter Countdown Timer 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 ChartWiring Diagrams Common Electric McDONALDS H14 SERIES- FULL-VATSimplified 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 Wiring DIAGRAMS, Filter Units Footprint III, Early ConfigurationFootprint III, Late 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