Whirlpool KR-28 manual Bake

Page 28

BAKE

Done

Check the polarity of

the supply voltage. Even

yes

no

if no ground is connected,

the DSI control will not be

able to sense the presence

of a flame at the igniter if

Does the Bake

the polarity is reversed.

cycle function

properly?

Replace the gas

Does the spark

no

continue after a

yes

distribution valve.

flame is present?

Check the igniter for

continuity. If not okay,

replace the igniter. If

the supply polarity is

yes

correct, check the Bake

ignition wire for a loose

connection. If okay,

Diagnose the main

replace the DSI control.

no

wiring harness and/or

the electronic oven

control (ERC).

Does the Bake burner establish a flame and then turn off?

no

Is 120 VAC

present from J1-4 to J1-6?

yes

Diagnose the ERC.

The DSI control will lockout

Is 120 VAC

if a call for Bake & Broil exists simultaneously.

Measure the resistance at

the distribution valve. If different than measured at the DSI control, diagnose the wiring harness.

If resistances are the same as

yes

present from J1-4 to J1-7?

no

Turn the ERC off.

Test the distribution valve

measured at the DSI control,

replace the valve.

no

for continuity at J1-1 and J1-2, then J1-2 and J1-3. Are both resistances

216 Ω ±30?

yes

If the voltage is higher than

Connect a DC voltmeter

18 VDC, check the main wiring

yes

to J1-1 (+) and J1-2 (–).

harness for bad connections.

Wait 40 seconds, then start a Bake

If okay, replace the

cycle. 6 seconds later, does

distribution valve.

the meter indicate

8 to 18 VDC?

no

Does spark

Does spark

Replace the DSI control.

yes

occur at the Broil igniter

no

occur at the igniter?

but not the Bake?

yes

yes

Check the igniter for cracks in the

The igniter position is

ceramics. If cracks are found, replace

out of tolerance for the

the igniter. Diagnose the Bake igniter

proper ignition. Replace

wiring harness. If okay, replace the control.

the igniter and burner.

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Contents Whirlpool GAS Range Direct Spark Ignition System Forward Goals and ObjectivesTable of Contents Important Safety Information General InformationElectrical Requirements GAS RequirementsTheory of Operation IntroductionGAS 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 Control Direct Spark Ignition Electronic ControlCooktop Burner Operation Electronic Spark IgnitionCooktop Strip Circuit Bake Operation Oven Burner OperationBroil Operation Monitoring System Timing Chart Cooktop Burners LockoutComponent Access Removing the Direct Spark Ignition ControlRemoving the GAS Distribution Valve Component Testing Test ProcedureElectrical Shock Hazard Bake FunctionBroil Function Broil Strip Circuit Cooktop Function Solenoid Resistance Tests Page Wiring Diagram & Strip Circuits Wiring DiagramStrip Circuits BakeBroil CooktopClean Oven ControlPage Diagnostic Flow Charts Tech TipsBake 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.

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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.