American Dryer Corp. ML-190HS User Manuals

Table of Contents

• IMPORTANT INFORMATION

  3
• A. Safety Precautions

  3
• ROUTINE MAINTENANCE

  5
• A. Cleaning

  5
• B. Adjustments

  6
• C. Lubrication

  6
• INSTALLATION REQUIREMENTS

  7
• A. Enclosure, Air Supply, and Exhaust Requirements

  7
• B. Electrical and Gas Requirements

  7
• C. Operational Service Check Procedure

  8
• DESCRIPTION OF PARTS

  10
• Control Panel (Microprocessor)

  10
• Control Box

  10
• HSI Module (Gas Models Only)

  10
• Gas Burner Assembly

  11
• Drive Motor

  11
• Blower Motor and Impellor (Gas and Steam)

  11
• Speed Reducing Shaft

  12
• Tumbler (Basket) Bearing Arrangement

  12
• Tumbler (Basket)

  12
• Main Door Switch

  13
• Sail Switch (Gas Models Only)

  13
• Hi-Limit (Gas Models Only)

  13
• Manual Reset Thermostat

  14
• Lint Drawer

  14
• Lint Drawer Switch

  14
• Steam Damper System

  15
• Compressed Air Requirements

  15
• SERVICING

  16
• Computer Controls

  17
• Ignition Controls

  18
• Thermostats

  21
• Sail Switch Assembly (Gas Models Only)

  23
• Front Panel and Main Door Assemblies

  23
• Pulleys

  25
• Tumbler (Basket) Alignment

  28
• Bearings

  29
• Basket and Support

  32
• V-Belts

  32
• Motors

  34
• Impellor

  35
• Lint Drawer Assembly

  35
• TROUBLESHOOTING

  37
• ELECTRICAL TROUBLESHOOTING

  41
• PHASE 6 OPL SYSTEM DIAGNOSTICS

  42
• A. Diagnostic (L.E.D. [light emitting diode] Display) Failure Codes

  42
• B. L.E.D. (light emitting diode) Display Indicators

  44
• L.E.D. DISPLAY/CODES

  46
• L.E.D. (light emitting diode) Display Operating Status

  46
• Phase 6 OPL Microprocessor L.E.D. (light emitting diode) Displays

  47
• L.E.D. Codes

  48
• Computer Logic and Wiring Diagram

  49
• TECHNICAL INFORMATION

  55
• Motor Plate (High and Low Voltage)

  55
• Data Label

  56
• Using a Manometer

  57
• Tool List

  58