Maytag LD9804 Manuals

Manuals and User Guides for Maytag LD9804. We have 3 Maytag LD9804 manuals available for free PDF download: Service Manual, User Manual

Maytag LD9804 Service Manual (189 pages)

Brand: Maytag | Category: Dryer | Size: 4 MB

Table of Contents
3
Safety Precautions
8
Specifications
9
Pre-Installation Considerations
10
Location Consideration
11
Alcove or Closet Installation
11
Gas Requirements
12
Hig Pressure Testing
12
Low Pressure Testing
12
Non-Exhausted Installations
13
Elecrical Requirements
15
Grounding
15
Gas Ignition
15
Electrical Connections
16
50 Hertz Operation
17
Installation
18
To Make the Gas Connection
19
To Make the Electrical Connection
20
3-Wire/4-Wire System Connections
21
Electrical Test Equipment
22
Appliance Test Meter Use
23
Voltage Checks
25
Using Voltmeter as a Continuity Tester
26
Using Meter for Temperature Readings
26
Clamp-On Ammeter
27
Dryer Operating Currents
27
Voltage Checks with Ammeter
28
Motor Test Cord
28
Dryer Drive Motor
28
Checking Heat Contacts - Motor Centrifugal Switch
29
Manometers
29
General Information
31
Control Operating Instructions
33
Select the Cycle
33
Pre-Programmed Cycles
34
Customized Care Cycles
34
Special Cycles
34
Wrinkle Release
34
Dryer Temperature Adjustment
35
Adjust the Cycle
35
Signal Level Adjustment
35
Time Adjustment
35
Pause/Resume
36
Press Care
36
Time Dry
36
Drum Light
36
Select Options
37
Select Drying Temperature
37
Indicator Lights
38
On Light
38
Dryness Monitor
38
Permanent Press
38
Dryer Signal
40
Regular Fabrics
43
Less Dry Setting
47
Large Setting
47
More Dry Setting
47
Damp Dry
48
Air Fluff
48
Time Dry/Air Fluff
53
Dryer Cycles
53
Moisture Monitor
53
Auto Dry Regular
53
Dryer - Service Procedures
55
Cabinet and Top Cover
55
Cabinet Removal
55
Types of Controls
56
To Access Control Components
56
Automatic, Electronic Control Operation
56
Auto Dry Models
57
Auto Dryer Operation
59
Automatic Control W/Time Dry Option
60
To Replace Timer
60
Timer Motor
60
Control Panel
60
Electronic Control W/Time Dry Option
61
Buzzer
61
Adjustable Slide Lever
61
Push to Start and Door Switch
61
Auto-Dry Switch
62
Temperature Switch
62
Electronic Control and Related Parts Operation
62
To Remove the Electronic Control Assembly Components
62
Microprocessor Touch Control
63
To Remove Microprocessor Board
63
To Remove Mounting Panel Assembly
63
To Remove Transformer
63
Front Panel and Components
64
To Remove Motor Relay
64
To Remove Heater Relay
64
Front Panel Removal
65
Door Seal
65
Door Removal
65
Reversing the Door
66
To Disassemble Door
66
Door Strike
66
Door Hinges
66
Door Handle
67
Door Switch
67
Front Panel Seal
67
Tumbler and Related Components
68
Interior Light Replacement
68
Light Receptacle
68
Dryness Sensor Removal and Check
68
Tumbler Front
69
Lint Filter Switch Removal
69
Complete Outlet Duct
70
Tumbler Front Bearing and Pads
70
To Check the Lint Filter Switch
70
Voltage Check for Lint Filter Switch
70
Tumbler Front Seal
71
Tumbler and Belt
71
Installing Drive Belt
72
Clothes Lifter
73
Roller and Bearing Assembly
73
Thermostats
74
Tumbler Rear Felt Seal
74
Tumbler Rear
74
160 Degree Thermostat - Bi-Metal - Removal and Check
75
Thermistor Resistance Type
75
Thermal Fuses
76
Check the Thermistor
76
To Replace Thermostat
76
To Remove Thermal Fuse
76
Blower Diagram
77
Seal for Blower
77
Cover for Blower
77
To Check the Thermal Fuse
77
Drive Motor and Idler Assembly
78
Blower Impeller/Blower Housing
78
Exhaust Duct Pipe
78
Motor Switch
78
Motor Pulley Adjustment
79
Drive Motor and Base
79
Heating Element and Related Components
80
Idler Assembly
80
Idler Pulley
80
Heat Cone
81
Heating Element
81
Hi-Limit Thermostat
81
Gas Valve and Related Components
82
Igniter
82
Radiant Sensor
82
Gas Valve
82
Dryer Controls Calling for Heat
84
Radiant Sensor Contacts Closed
84
Safety Features
85
Power Interruption
85
Ignition Failure
85
Frame Failure
85
Coil Replacement
86
Gas Chart
86
Gas Valve Removal
87
Orifice
88
Inlet Duct
88
Service Procedures
90
Console Removal
90
Switch Removal and Replacement
91
Timer Removal
92
Troubleshooting
93
If Dryer Won't Start
93
If Drive Motor Runs - Drum Won't Turn
93
If Dryer Runs a few Minutes and then Stops
93
If Improper Drying - Clothes Wrinkled - Hars - Taking too Long
94
Will Not Shut off
94
Function of Electronic Control Unit
95
Dryer Noisy
96
If Buzzer will Not Buzz at End of Cycle
96
Sensor Assembly
96
Microprocessor Board Control Models Troubleshooting
97
Control Circuit
98
Controlled Circuit
98
If Drive Motor will Not Run (Gas and Electric)
98
No Heat (Electric Dryer)
99
Heat Circuit for the Gas Dryer
100
Will Not Heat (Gas Dryer)
100
Dryer (Microprocessor Board Control)
101
Transformer
101
Varistor
102
No Power
102
Voltage Checks on the Secondary Windings
103
Fault Codes
104
Clearing the Fault
104
Direct Ignition System
105
No Ignitor Glow
105
Ignitor Glows - no Gas Ignition
106
Gas Ignites - Flame Goes out
106
Electrical Circuitds/Schematics
107

Maytag LD9804 Service Manual (188 pages)

Brand: Maytag | Category: Dryer | Size: 10.19 MB

Maytag LD9804 User Manual (5 pages)

Brand: Maytag | Category: Dryer | Size: 0.65 MB

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