Maytag JDB2100AW, MDB8750AW manual To Check Heating Element Disconnect power to the machine

Page 39

Service and Disassembly Procedures

!WARNING

To avoid risk of electrical shock, personal injury, or death, disconnect electrical power source to unit and discharge capacitor through a 10,000 ohm resistor before attempting to service, unless test procedures require power to be connected. Ensure all ground wires are connected before certifying unit as repaired and/or operational.

Heating Element

The purpose of the Heating Element is to provide heat during the dry cycle and increase water temperature during portions of the wash cycle when certain options are selected.

The element is dual wattage. During wash cycles, it is rated at 830 watts. During the dry portion of the cycle, it is rated at 650 watts. Increased wattage is possible because of water flowing across the element sheath.

To Check Heating Element

1. Disconnect power to the machine.

2.

Remove Front Support and Toe Panel. (See paragraph

 

 

Front Support and Toe Panel removal).

 

3.

Locate element terminals, remove wires, perform

 

 

continuity check across terminals.

 

4.

The resistance of the element should be

NOTE: Before reinstalling Heating Element, examine

 

approximately 22 ohms. If OPEN, replace element.

 

condition of O-ring seals that are located between

 

 

5.

Perform continuity check from each terminal to the

element leads and tub basin. Replace if needed.

Failure of seal will result in a water leak and

 

element sheath. NO continuity should be present. If

 

possible floor damage.

 

continuity is present, replace the element.

 

 

Removal

Wattage Checks

 

1.

Disconnect power to the machine.

To verify wattage of the element, take an amperage

reading at the blue wire of the Heating Element. Multiply

 

 

2.

Remove Front Support and Toe Panel. (See paragraph

the amperage reading by voltage at the Dishwasher

(Amps x Volts = Watts).

 

Front Support and Toe Panel removal).

 

 

Normal element amperage during the dry portion of the

3. Locate element terminals and remove wires.cycle is 5.0 to 5.5 amps. When used during a wash cycle, normal amperage is 7.0 to 7.5 amps.

4.Remove mounting nuts securing Heating Element to Tub.

5.Release Heating Element by tipping Heater Support Brackets towards the Tub front corners and rotating until bracket unlocks.

6.Lift element out of Tub.

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16022783 Rev. 0

©2004 Maytag Appliances Company

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Contents Service Important Information Customer Service Support CenterTable of Contents Important Safety Information Precaución SSI Electrical Equipment & Testing Electrical Test EquipmentAppliance Test Meter Grounding and Polarity Motor Test CordWax Motor Check Electrical TestsCycles Cycles & OptionsOption Description Display Description ENN-AIR Electrical-Mechanical Troubleshooting Will Not FillOverflows Poor Drying Poor WashabilityWill Not Drain Continues To DrainWill Not Start Or Program Electrical Mechanical TroubleshootingWater Leaks NoiseManual Function Test Field Service TestWill Not Wash Will Not DryTroubleshooting Flow Chart Flow Chart Troubleshooting Troubleshooting Flow Chart Chart Troubleshooting Flow Chart From Customer Instruct Issue Troubleshooting Troubleshooting From Front Support and Toe Panel Removal Removal Disconnect power to the machineChecking Operation Disconnect power to the machine Inner Door PanelDetergent / Rinse Dispenser Mechanism and Reservoir Wax Motor Detergent / Rinse Dispenser Wire CoverSwitch Removal Disconnect power to the machine Door Latch & Switch Holder AssemblyControl Panel PC BoardReplacement Outer DoorRemoval Door Spring Door Hinge and SupportAbove Top Wash Arm Door Spring and Component Replacement Over Pressure FilterLower Wash Arm Manifold Docking StationFloat To Check Float Switch Disconnect power to the machineTo Check Heating Element Disconnect power to the machine Removal Wattage Checks Disconnect power to the machineHeating Element Water Valve ThermostatsAir Water Inlet and Vent Checking Valve OperationTub Wheels Turbidity SensorUpper Rack Removal Drain Pump Wash Motor Assembly16022783 Appendix a Built-In Dishwasher Page Built-In Dishwasher Lavavajillas Empotrado Lave-vaisselle encastré Sound Seals Select models only Selladores de ruido 34 1/ 4 34 5/ 8 1 3 / 8 35 1 3 13B Ground IMPORTANT/IMPORTANTE 38A 39A

JDB1060AW, JDB1100AW, JDB2100AW, JDB2150AWP, MDB9750AW specifications

Maytag is a trusted name in home appliances and their line of dishwashers is no exception. Models like the JDB1060AW, JDB2150AWP, JDB1100AW, MDB9750AW, and MDB8750AW highlight a range of impressive features designed to make dishwashing efficient and hassle-free.

The Maytag JDB1060AW is equipped with a powerful motor and a specific set of wash cycles that handle everything from light loads to pots and pans. Its Extra Power button ensures that stubborn stains are tackled with high-temperature wash, while the stainless steel tub provides durability and aids in moisture control. The design is straightforward, making it user-friendly for those who want straightforward functionality.

The JDB2150AWP takes efficiency a step further with an energy-efficient design that helps save on water and power bills. Its unique Quad-Clean wash system utilizes multiple wash arms to ensure that every dish is thoroughly cleaned, leaving no corner untouched. Additionally, it features a delay start option that allows users to set their washing cycle to begin at a more convenient time, maximizing convenience.

Moving to the JDB1100AW model, it emphasizes noise reduction technology. With a sound rating of only 50 dBA, it operates quietly, making it ideal for open-concept living spaces. This model also incorporates a Wash Zone feature, focusing cleaning power where it’s needed most, perfect for lightly soiled dishes while saving water.

The MDB9750AW model is a powerhouse of cleaning, thanks to its PowerBlast scrubber. This feature efficiently tackles tough, stuck-on food, making it a time-saver for busy households. The Stainless Steel Inner Door ensures a sleek look and adds to the dishwasher’s overall resistance to wear over time.

Lastly, the MDB8750AW model incorporates the advanced Sensor cycle technology. This smart feature automatically adjusts the wash cycle based on how dirty the dishes are, optimizing water and energy usage. Its high-capacity design allows you to wash more dishes in one go, and with the addition of a soil sensor, it adapts to cleaning needs with ease, delivering a repeatable high-level performance.

All these Maytag models emphasize reliability, efficiency, and the latest cleaning technologies, ensuring that busy families have their dishwashing needs met without hassle. Each model embodies a commitment to quality and performance, providing consumers with solid options for their kitchen needs.
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