Whirlpool GC1SHAXM manual Electronic Control Board, Thermistors

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ELECTRONIC CONTROL BOARD

The main electronic control board is located at the right rear of the unit compartment (fac- ing from the rear). The main electronic board communicates with the user interface. It also receives and reacts to feedback from other

sources, such as water valves, thermistors, defrost bimetal, refrigerator and freezer light switches, and the air damper. The electronic control board directly controls, or supplies power to, virtually all functions of the refrigerator.

THERMISTORS

Temperature is regulated with the use of two thermistors that provide feedback to the main control board. One thermistor is located on the back wall of the refrigerator section, and the other is located on the left wall of the freezer section.

NOTE: Thermistors are very reliable and sel- dom fail.

The refrigerator thermistor controls:

•Motorized air baffle (damper)

•Evaporator fan (only when the air baffle is open)

The freezer thermistor controls:

•Compressor

•Condenser fan

•Evaporator fan (only when the air baffle is closed)

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Contents 2003 69˝ High Model GC1SHAXMForward Goals and ObjectivesTable of Contents Component Testing Refrigerator Safety GeneralModel & Serial Number Designations Model NumberSerial Number Model & Serial Number Label Tech Sheet Locations Page Installation Information Cutout DimensionsBefore YOU Begin Door RemovalTools Required Handle Removal OptionalDoor Closing and Alignment Door and Hinge Replacement Door Closing and Alignment Door ClosingDoor Closing and Alignment Cold Water Supply Connecting to RefrigeratorWater Hookup Reverse Osmosis Water SupplyTheory of Operation OverviewUser Interface Page Electronic Control Board ThermistorsDefrost Operation Electronic Control FAN Operation and DelayDefault Operation If Thermistors Fail User InterfaceIN-DOOR ICE Page Component Access Component LocationsRemoving a Refrigerator or Freezer Light Bulb To remove the freezer light bulbTo remove the refrigerator light bulb Removing the Defrost Bimetal Removing the Refrigerator Thermistor Housing Removing the Water & ICE Dispenser Board Interface On the nextInterface Board Screws Removing the Evaporator Tray Removing the Control Board Removing the Water Valves Removing the Condenser FAN Motor To remove the compressor terminal box To remove the relay and overload To remove the run capacitorComponent Testing Component Testing ChartComponent Voltage AT Resistance / Watts Test Locations Electronic Control Board Diagnostics & TroubleshootingImportant Information User Interface Control BoardDisplay Is Normal Display Shows Error CodesSuggestions on Diagnosis Display Is BlankFailure Possible Cause Test PROCEDURE-ACTION User Interface Failure FeedbackFailure Possible Cause Test PROCEDURE-ACTION Troubleshooting Chart Problem Possible Cause Test PROCEDURE-ACTIONProblem Possible Cause Test PROCEDURE-ACTION Problem Possible Cause Test PROCEDURE-ACTION Electronic Control Board PIN Locations Thermistor Resistance / Temperature Chart User Interface Board PIN LocationsPage Wiring Diagram & Strip Circuits Wiring DiagramCompressor Evaporator FAN / DelayStrip Circuits Condenser FAN MotorFreezer Light Damper AIR Door MotorRefrigerator Light Dispenser LightICE Dispenser Freezer Door & Dispenser Housing HeatersWater Dispenser ICE Chute Door HeaterPower & Communications Circuits Between Boards IDI ICE MakerThermistors Page Tech Tips Removing the Original GasketInstalling the Service Gasket Product Specifications Warranty Information Sources For Technical Information and Service PointersFor Technical Assistance While AT the CUSTOMER’S Home Call

GC1SHAXM specifications

The Whirlpool GC1SHAXM is a highly acclaimed refrigerator that combines innovative technology with practical design, making it an ideal choice for modern households. One of its standout features is the 6th Sense Technology, which intelligently monitors and adjusts the temperature within the fridge and freezer compartments. This helps maintain optimal conditions for food preservation, ensuring that fruits, vegetables, and other perishables stay fresh for longer periods.

Another highlight of the Whirlpool GC1SHAXM is its spacious interior, designed to maximize storage and organization. With adjustable shelves and multi-purpose bins, users can customize the layout to accommodate various food items, from large containers to smaller essentials. The clever use of space also includes a dedicated fruits and vegetables crisper, which maintains the right humidity level to keep produce fresh and crunchy.

Energy efficiency is a key characteristic of the Whirlpool GC1SHAXM. The appliance is equipped with advanced insulation and a smart cooling system, which significantly reduces energy consumption without compromising performance. This not only helps save on electricity bills but also reduces the environmental impact of operating a refrigerator.

Additionally, the GC1SHAXM features a sleek, modern design that complements any kitchen décor. The elegant exterior is available in a variety of finishes, allowing homeowners to choose the style that best suits their taste. The intuitive control panel makes it easy to adjust settings and monitor temperature levels at a glance.

Whirlpool has also prioritized the ease of cleaning and maintenance in this model. The interior surfaces are designed with seamless edges and materials that resist stains and odors, ensuring that the refrigerator remains hygienic and easy to maintain. Moreover, the removable door bins and shelves simplify the cleaning process, making it convenient for users to keep their appliance in top condition.

In summary, the Whirlpool GC1SHAXM is a versatile refrigerator that combines state-of-the-art technology with user-friendly features. Its efficient cooling system, spacious design, energy-saving capabilities, and beautiful aesthetics make it a popular choice among homeowners looking for reliability and style in their kitchen appliances. Whether for a family of four or a bustling household, this refrigerator stands out as a valuable addition to any home.
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