Maytag MAH21PN Manuals

Manuals and User Guides for Maytag MAH21PN. We have 3 Maytag MAH21PN manuals available for free PDF download: Service Manual, Supplemental Service Instructions

Maytag MAH21PN Service Manual (125 pages)

Neptune Commercial High Efficiency Washers

Brand: Maytag | Category: Washer | Size: 6.3 MB

General Safety Precautions
2
Contents
5
Requirements
9
Uncrating Instructions
10
Washer Installation
10
Test Equipment
12
Electrical Tests
13
Voltage Checks
13
Wax Motor Check - Door Lock Mechanism
13
Water Valve Test
13
Electrical Test Chart
14
Placement of Components - Diagrams
15
Service Procedures
19
Controls
19
Touch Pad Assembly
20
Water Level Switch
20
Air Dome Hose
21
Hose Removal from Console
21
Hose Removal from Outer Tab
21
Hose Replacement/Routing
21
Meter Case
22
Service Door and Coin Box Monitor Switches
22
Coin Drop Acceptor
22
Front Panel Removal
23
Top Cover Removal
24
Door Assembly Removal
24
Door Assembly Reversal
24
Door Lock Mechanism
25
Door Disassembly
25
Cabinet Vibration Absorber
25
Door Latch Loop
25
Dispenser Assembly
26
Lock Mechanism Removal
26
Switch and Wax Motor Removal
26
Dispenser Assembly Removal
27
Dispenser Assembly Function - MAH20 Models
27
Water Valve
28
Front Water Flume Injector
29
Rear Access Panel
29
Pump Assembly Removal
30
Installation - Pump Accessory Kit
30
Cleaning the Pump
30
Recirculation Pump - MAH20 Models
31
Detergent Hose Removal
32
Shroud Assembly Removal
34
Drain Hose Removal
34
Baffles Removal
35
Door Boot Removal
35
Outer Tub Cover Removal
36
Door Boot Replacement
36
Spin Basket Assembly W/Balance Ring
37
Drive Pulley Removal/Replacement
38
Spinner Tub Support
38
Seal System Removal
39
Outer Tab Assembly
40
Bearings
40
Counter Weights
40
Removal of Upper Weight/Lower Front Weight
40
Strut Assembly
41
Belt Removal and Adjustment
41
Motor
42
Drive Motor
42
Motor Control Board and Testing
43
Motor and Motor Control Test
43
Motor Phase Test
44
Motor Windings Check
45
Tachometer Circuit Diagnostics
46
Unbalance Control System
47
Tub Displacement Switch
48
Strut Displacement Switch
48
Testing the Displacement Switch
48
Inertial Unbalance Switch
48
Testing the Inertial Unbalance Switch
49
Lower Weight Unbalance Switch
49
Testing the Weight Unbalance Switch
49
Cabinet Vibration Sensor
49
Relay Board
50
Programming and Set-Up Procedures
51
Control Set-Up Procedures
51
How to Read the Display
51
How to Use the Key Pads to Program the Controls
51
Start Operating Set-Up
52
Set-Up Codes
52
Special Pricing Days
63
Washer Diagnostic Mode
64
Cycles and Money Counter Options
64
Field Diagnostic Cycle
65
Cycle Credit
65
Operational Diagnostic Cycle
65
Quick Spin Cycle - MAH20 Models
65
Diagnostic Codes
66
Help Mode
67
Help Mode Symbols
67
Help Codes
68
General User Information
69
Blank Display
69
"0 Minutes" Showing in Display
69
Cold Start - Initial First Use
69
To Operate Washer
70
Programming Instructions for MAH20PN Models
70
Flow Chart
73
Slates
74
Diagnostics Mode
76
Diagnostic Test Display
76
Washer Operational Diagnostic Cycle
76
Relay Test Mode
76
Troubleshooting
79
Troubleshooting Flow Chart
80
Field Diagnostic Charts
93
Diagnostic Code Guides
95
Specifications
99
Wiring Schematic
100
Product Definition: Models MAH21PD, PN, PR, PS
109
Pressure Switch
109
Door Lock Solenoid
110
Door Lock Operation
110
Door Latch Hoop Removal
111
Door Lock Mechanism Removal
111
Pressure Switch Removal
112
Sump Cover Removal
112
Dispenser
113
Motor and Motor Control
113
Troubleshooting Guide
115
Wiring Diagrams
117

Maytag MAH21PN Service Manual (124 pages)

neptune commercial high efficiency washer

Brand: Maytag | Category: Washer | Size: 2.8 MB

Maytag MAH21PN Supplemental Service Instructions (10 pages)

Brand: Maytag | Category: Washer | Size: 1.06 MB

Maytag Categories

Washer

Dryer Ranges

Refrigerator

Dishwasher

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