Jenn-Air Oven Service Manual: Error Codes and Fault Codes

Page 8

resistance of the sensor increases. The resistance of the sensor at 350°F is approxi- mately 1654 ohms. The electronic control monitors the resistance value of the sensor and cycles the oven heating elements off. As the temperature in the oven decreases, the resistance of the sensor decreases. At a predetermined temperature setting, the electronic control will initiate another heat- ing cycle in the oven elements. See oven sensor chart at right for resistance values.

OVEN SENSOR

Sensor Type:

Calibration:

RTD 1000 ohm platinum 1654 ohms (350°E)

OVEN SENSOR RESISTANCE VS. TEMP. TABLE

Degrees E

Resistance

100

1143 ohms

200

1350 ohms

300

1553 ohms

350

1654 ohms

400

1753 ohms

500

1949 ohms

600

2142 ohms

700

2331 ohms

800

"2516 ohms

900

2697 ohms

1000

2874 ohms

FAULT CODES

There are built-in fault codes to assist the technician in diagnosis of the control system. Any time the control senses an error in the system, the control will beep at s 1 second interval until the ON/OFF key is pressed.

_u_

PROBLEM

COMPONENTS TO CHECK

CODES

 

 

 

Oven Temperature

Ohm Test Sensor. Check connection at Sensor Wire

 

 

Harness

F1

 

 

Shorted Key, Keyboard

Disconnected

Sensor Failure or Sensor

F3 Circuit Failure

Door Code

F9

Check control. If keyboard is not disconnected (F1-4) or key is not shorted (F1-3), replace control.

Ohm sensor. See chart,

Check Latch Assembly

For Models:

WW27110, WW30110, WM27160 (Oven Sensor Chart: Please refer to chart on 1-3)

16009721

COMPONENT DESCRIPTION

1-2

 

O199g Maytag Appliances Sales Company

 

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Contents Jenn-Air Safety Precautions Introduction Models Covered in this Manual@1999 Maytag Appliances Sales Company Contents JJW8527 JJW8530 Probe Resistance VS. Temr Table ComponentsMeat Probe Fault Codes ProblemComponents to Check Oven Sensor Resistance VS. TEMP. TableFault Problem Components To Check Codes Meat Probe Oven Sensor TypeSensor Type CalibrationPRB Double Oven onlyComponents to Check Control Panel Assembly Disconnect From Power Source Before Servicing ApplianceOven Door Removal Servicing Oven DoorOven Cavity Components Oven Door Hinge ReplacementCooling FAN Access Oven Hinge Pockets Oven VENT/SMOKE EliminatorOven Cavity Componentaccess Section Troubleshooting Troubleshooting EOC Probe jack or harness to probe jack VAC VdcVoltage Control Head Voltage Multiplexing CIRCUITRY-WALL Ovens Power Relay Board Connections UnitBOARDJ10 Display Board ConnectionsCircuit Board Connections Membrane Connections Power Relay BOARD-DOUBLE Wall Oven Drlk LockJack Lower Oven Sensor JboardAuxillary Relay BOARD-DOUBLE Wall Oven TON NeutralCircuit Board CONNECTIONS-DOUBLE Wall Oven OvenovltElectronic Control Programmable Changes Electronic Control Fast Test ProcedureTemperature Offset Change Bake Pad Broil Pad Convect Bake Pad Display DEG C HR Clock Continuous Code EOC ReferenceUnlocked Door Closed Display Codes Switch Locked Switch Open Door Lock Switch CodesWiring Diagram Zdmponent Syhbolsdo Notreflect True W27100 W27200, W30100, WM27160, WM27260 W272000 W30100, WM27160, WM27260 Ili WW2460 WW27110, WW30110 LI N L2 WtGAH PIN 21O6938 WW27430, W27430R WW30430, WW30430P WW27430, W27430P, WW30430, WW30430P €1999 Maytag Appliances Sales Company PPP Available from ServiceSpecific Cycle Rates for Each JJW8627, JJW8630, JJW9627, JJW9630 Wiring Diagram P/N 208512F MODEb Specificelementis JJW8530, JJW9530 Canada Models Models Cyd
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JJW9530, JJW9630, JMW9527, JMW9530, JMW8527 specifications

Jenn-Air has long been celebrated for its commitment to innovation and superior craftsmanship in the realm of kitchen appliances. The models W27400, W27400S, WM27460, WW27430, and WW27430S exemplify this legacy, offering a blend of cutting-edge technology and timeless design to elevate any culinary space.

The Jenn-Air W27400 and W27400S models showcase an impressive array of features. Both ovens come equipped with a powerful convection system that ensures even cooking by circulating hot air throughout the oven cavity. This technology not only reduces cooking times but also enhances flavor retention, making it ideal for baking and roasting. With a sleek stainless-steel finish, these models bring a touch of elegance to any kitchen decor.

For those seeking additional versatility, the WM27460 offers a unique combination of steam and convection cooking. This innovative design enables chefs to prepare healthier meals by incorporating steam, which locks in moisture and nutrients. The intuitive controls make it simple to select the desired cooking mode, while the spacious interior accommodates large dishes, perfect for family gatherings or dinner parties.

The WW27430 and WW27430S models focus on performance and functionality. Equipped with a dual-fuel feature, these ovens provide the precision of gas cooking on the cooktop combined with the even heat distribution of electric ovens. This combination allows chefs to achieve perfect results, whether they are searing meats or baking delicate pastries. Additionally, the integrated Wi-Fi capability allows for remote monitoring and control via a smartphone app, making it easier than ever to manage cooking times and temperatures.

All models feature advanced self-cleaning options, taking the burden of oven maintenance off the user. With various cleaning modes, potential customers can select the best option based on their cooking habits and preferences.

Moreover, energy efficiency is a hallmark of Jenn-Air appliances. The designs are crafted to consume less energy while delivering outstanding performance, aligning with the growing demand for eco-conscious products.

The Jenn-Air W27400, W27400S, WM27460, WW27430, and WW27430S models stand out for their innovative features, stylish designs, and advanced cooking technologies. These appliances provide a seamless blend of form and function, making them a worthy investment for aspiring chefs and seasoned cooks alike, ensuring every culinary endeavor is not only successful but also an enjoyable experience.