Manuals / Maytag / Laundry Appliance / Washer/Dryer

Maytag MDE/MDG21PDD, MDE/MDG21PRA, MDE/MDG21PNA, MDE/MDG21PDA manual Microprocessor, Coin Drop

Models: MLE/MLG23MNF MDE/MDG21PDD MDE/MDG21PNA MLE/MLG23PDF MLE/MLG23MNA MLE/MLG23PDA MDE/MDG21PDA MDE/MDG21PRA MDE/MDG21PND MLE/MLG23PRF MLE/MLG23PDC MLE/MLG23PRA

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Disassembly Procedures

!WARNING

To avoid risk of electrical shock, personal injury or death; disconnect power to unit before servicing.

Screws

4. Lift Control Panel away from the dryer.

Control

Panel

Microprocessor

1.Disconnect power supply to unit.

2.Remove four security screws securing the Facia.

3.Remove three screws securing the Microprocessor to the Control Panel.

Remove

Screws

4.Observe the position of the harness connector plugged into the Microprocessor Board.

Harness Connector

Coin Drop

Coin Drop

Microprocessor

1. Disconnect power to the machine.

2. Remove the Service Panel.

3. Remove three security torx screws and two pozi-drive screws securing the Control Panel.

©2004 Maytag Appliances Company

16022904 Rev. 0

51

Image 51

Maytag MDE/MDG21PDD, MDE/MDG21PRA, MDE/MDG21PNA, MDE/MDG21PDA, MDE/MDG21PND, MLE/MLG23PDF manual Microprocessor, Coin Drop

Contents

Commercial Single Stack Dryers Important Information Table of Contents Important Safety Information About Ground Wires General Information Related PublicationsProper Grounding and Polarization of 120 Volts Wall Outlets Explanation Grounding Instructions Commercial Dryer Nomenclature ServiceParts and Accessories Model Identification TERMINOLOGY/DEFINITIONS Term Definitions Water 1 o FAir movement measured in cubic feet per minute HOW IT Works GAS Valve Assembly Radiant Sensor Contact Closed Function of Gas Valve System Ignition Failures Safety FeaturesPower Interruptions Gas Conversions General Information General Specifications Wattage SpecificationsExhaust Ducts Drive Motor Check Electrical Troubleshooting Drive Motor Test Centrifugal SwitchAir Shutter Adjustment Motor Test Cord Manometers How to Use Noisy and/Or Vibration Mechanical Troubleshooting Will Not RunWill Not Shut-Off Will Not Dry Single Dryer Troubleshooting Guide Operator Dryer Stopped with Zero Minutes Remaining DisplayCannot Enter Or Exit Dropped Into Machine Credited Are Eventually Lost Display Flashes User Mode Control Does Not Respond ToKey Inputs Dryer Drum Will Not Turn To Coin 1 or Response Point Is Used Will Not Keep Time Of Day During Power InterruptionsWill not Respond to handheld No Decimal Dryer Will Not Heat Dryer Diagnostic Program Single Dryer Diagnostic Program Door Sense Problem Single Dryer Diagnostic Code VAC Lower Dryer Has Zero Minutes Remaining Display Stack Dryer Troubleshooting GuideDisplay Is Blank Abnormal Display Or Function Upper or Keypads ControlBoard Does Not Interruption Response To Coin Or CoinKeep Time Day During Cannot Dryer Runs Without Program Selection Drum Will Not Turn Stack Dryer Diagnostic Program D1 or d17 Door Sense Problem Stack Dryer Diagnostic Code Voltage Problem Transformer Touch Pad AssemblyControl Panel Microprocessor Board Coin Sensor Service Door SwitchCoin Vault Switch Door Assembly Reversing Door Assembly Door DisassemblyFront Panel Top Cover Door Switch Outlet Duct, Shroud & Tumbler Front Front Shroud Assembly Removal Belt Lint FilterBearing & Pads Front Seal Rear Shroud Assembly Installing Drive BeltBaffles Back Seal Roller and Bearing Assembly Low-cycling Thermostat Blower AssemblyThermostats Cycling Thermostat Blower Exhaust Duct Pipe Assembly Breakdown Motor Switch Drive Motor AssemblyIdler Arm Assembly Gas Valve Assembly CoilsIgniter Heater Enclosure Gas ValveCombustion Cone Inlet Duct Service Panel and Switch Access CoverStack Dryer Sloped Front Models Coin Drop Microprocessor Swing Out Away Remove Screws Stack DRYER-MN Models Stack Dryer Sloped Front PR Machine-In-Use Light Push-To-Start SwitchTimer Selector Switch Stack DRYER-FLAT Front Models Front Shroud Assembly Motor & Heater Relays Appendix a Pricing Programming Procedures Fixed Vend Pricing SET UP Codes Money Counter Option Steps 3. thru 9. codes are skipped if mode 2.00 is selected 00 7.STARTING of Special Pricing Hour Value of Coin 2 Canadian Dollar Drop White & Colors keypad Example Stacked Models Only Dryer Diagnostic ModeDryer Help Mode All Single Load Models