Table Of Contents - Maytag MAH14PD Service Manual

Table of Contents

General Safety Precautions2
Contents5
Requirements9
Uncrating Instructions10
Washer Installation10
Test Equipment12
Electrical Tests13
Voltage Checks13
Wax Motor Check - Door Lock Mechanism13
Water Valve Test13
Electrical Test Chart14
Placement Of Components - Diagrams15
Service Procedures19
Controls19
Touch Pad Assembly20
Water Level Switch20
Air Dome Hose21
Hose Removal From Console21
Hose Removal From Outer Tab21
Hose Replacement/Routing21
Meter Case22
Service Door And Coin Box Monitor Switches22
Coin Drop Acceptor22
Front Panel Removal23
Top Cover Removal24
Door Assembly Removal24
Door Assembly Reversal24
Door Lock Mechanism25
Door Disassembly25
Cabinet Vibration Absorber25
Door Latch Loop25
Dispenser Assembly26
Lock Mechanism Removal26
Switch And Wax Motor Removal26
Dispenser Assembly Removal27
Dispenser Assembly Function - Mah20 Models27
Water Valve28
Front Water Flume Injector29
Rear Access Panel29
Pump Assembly Removal30
Installation - Pump Accessory Kit30
Cleaning The Pump30
Recirculation Pump - Mah20 Models31
Detergent Hose Removal32
Shroud Assembly Removal34
Drain Hose Removal34
Baffles Removal35
Door Boot Removal35
Outer Tub Cover Removal36
Door Boot Replacement36
Spin Basket Assembly W/Balance Ring37
Drive Pulley Removal/Replacement38
Spinner Tub Support38
Seal System Removal39
Outer Tab Assembly40
Bearings40
Counter Weights40
Removal Of Upper Weight/Lower Front Weight40
Strut Assembly41
Belt Removal And Adjustment41
Motor42
Drive Motor42
Motor Control Board And Testing43
Motor And Motor Control Test43
Motor Phase Test44
Motor Windings Check45
Tachometer Circuit Diagnostics46
Unbalance Control System47
Tub Displacement Switch48
Strut Displacement Switch48
Testing The Displacement Switch48
Inertial Unbalance Switch48
Testing The Inertial Unbalance Switch49
Lower Weight Unbalance Switch49
Testing The Weight Unbalance Switch49
Cabinet Vibration Sensor49
Relay Board50
Programming And Set-Up Procedures51
Control Set-Up Procedures51
How To Read The Display51
How To Use The Key Pads To Program The Controls51
Start Operating Set-Up52
Set-Up Codes52
Special Pricing Days63
Washer Diagnostic Mode64
Cycles And Money Counter Options64
Field Diagnostic Cycle65
Cycle Credit65
Operational Diagnostic Cycle65
Quick Spin Cycle - Mah20 Models65
Diagnostic Codes66
Help Mode67
Help Mode Symbols67
Help Codes68
General User Information69
Blank Display69
"0 Minutes" Showing In Display69
Cold Start - Initial First Use69
To Operate Washer70
Programming Instructions For Mah20Pn Models70
Flow Chart73
Slates74
Diagnostics Mode76
Diagnostic Test Display76
Washer Operational Diagnostic Cycle76
Relay Test Mode76
Troubleshooting79
Troubleshooting Flow Chart80
Field Diagnostic Charts93
Diagnostic Code Guides95
Specifications99
Wiring Schematic100
Product Definition: Models Mah21Pd, Pn, Pr, Ps109
Pressure Switch109
Door Lock Solenoid110
Door Lock Operation110
Door Latch Hoop Removal111
Door Lock Mechanism Removal111
Pressure Switch Removal112
Sump Cover Removal112
Dispenser113
Motor And Motor Control113
Troubleshooting Guide115
Wiring Diagrams117