Whirlpool KR-28 manual Tech Tips, Diagnostic Flow Charts

Page 27

SECTION 5

TECH TIPS

DIAGNOSTIC FLOW CHARTS

COOKTOP

Start

NOTE: The range must be plugged in for

at least 40 seconds before this test can begin.

 

Does cooktop

yes Done

spark properly?

no

Check the high voltage igniter wires for continuity and proper connections from DSI control to igniters. Make sure the burner caps are the correct size and are properly oriented. Also, if the supply voltage is

less than 102 VAC, the spark might not occur.

Diagnose the main wiring

 

 

 

Is 120 VAC

harness. 120 VAC should

 

no

 

present from J1-4

 

 

always be present at this point.

 

 

 

to J1-10?

yes

Diagnose the cooktop wiring

harness. Check the cooktop no switches for the proper function.

With the cooktop knob in LITE, is 120 VAC present from J1-4 to J1-9?

yes

Replace the DSI control.

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Contents Whirlpool GAS Range Direct Spark Ignition System Goals and Objectives ForwardTable of Contents GAS Requirements Important Safety InformationGeneral Information Electrical RequirementsIntroduction Theory of OperationGas Distribution Valve GAS Distribution ValveManual Oven Shutoff Valve Bake & Broil SOLENOID- Activated Ports GAS Conversion Reinstall the storage drawer and oven racks Direct Spark Ignition Electronic Control Direct Spark Ignition ControlElectronic Spark Ignition Cooktop Burner OperationCooktop Strip Circuit Oven Burner Operation Bake OperationBroil Operation Monitoring System Lockout Timing Chart Cooktop BurnersRemoving the Direct Spark Ignition Control Component AccessRemoving the GAS Distribution Valve Bake Function Component TestingTest Procedure Electrical Shock HazardBroil Function Broil Strip Circuit Cooktop Function Solenoid Resistance Tests Page Wiring Diagram Wiring Diagram & Strip CircuitsCooktop Strip CircuitsBake BroilOven Control CleanPage Tech Tips Diagnostic Flow ChartsBake Broil

KR-28 specifications

The Whirlpool KR-28 refrigerator is a remarkable appliance that combines functionality, design, and advanced technology to cater to the needs of modern households. Known for its reliability and efficiency, the KR-28 stands out in the crowded market of home refrigeration.

One of the main features of the Whirlpool KR-28 is its spacious interior, designed to accommodate a variety of groceries and perishables. With adjustable shelves and dedicated compartments, this refrigerator allows users to organize their food items in a way that maximizes space and accessibility. The crisper drawers are specifically designed to maintain optimal humidity levels, ensuring that fruits and vegetables stay fresh for longer periods.

In terms of energy efficiency, the Whirlpool KR-28 is equipped with an advanced cooling system that minimizes power consumption while maintaining consistent temperature levels. This not only helps in reducing energy bills but also contributes to environmentally friendly practices. The refrigerator is typically rated with a high energy-efficiency class, showcasing Whirlpool's commitment to sustainability.

Another standout characteristic of the KR-28 is its sleek aesthetic. With its modern design, available in various finishes such as stainless steel and classic white, it can seamlessly blend into any kitchen décor. The thoughtful placement of the door handles and the overall design enhances usability and gives the appliance a sophisticated look.

Technology plays a key role in the Whirlpool KR-28's operation. The refrigerator features an intelligent cooling system to ensure that food is preserved at the optimal temperatures. Some models may also include smart control options that allow users to adjust settings via mobile devices, offering convenience and ease of use tailored to individual preferences.

Additionally, the KR-28 comes equipped with an anti-bacterial filter that helps eliminate odors and prevent bacteria growth, maintaining a clean and hygienic environment inside. The frost-free feature further simplifies maintenance, as it prevents ice build-up, reducing the need for manual defrosting.

Overall, the Whirlpool KR-28 refrigerator is designed to meet the demands of contemporary living, combining efficiency, innovative technology, and user-friendly features. With its ability to keep food fresh, reduce energy consumption, and enhance kitchen aesthetics, it has become a favored choice among families looking for a reliable and stylish refrigeration solution.