ADC 450428 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 Box

  10
• Drive Motor

  10
• HSI (Hot Surface Ignition) Module (Gas Models Only)

  10
• Gas Burner Assembly

  11
• Blower Motor and Impellor

  11
• Idler Assembly

  11
• Tumbler (Basket) Bearing and Pulley Arrangement

  12
• Tumbler (Basket)

  12
• Main Door Switch

  12
• Sail Switch (Gas and Electric Models Only)

  13
• Hi-Limit (Gas and Electric Models Only)

  13
• Manual Reset Thermostat

  13
• Lint Drawer

  14
• Lint Drawer Switch

  14
• Steam Damper System

  14
• SERVICING

  15
• Computer Controls

  15
• Ignition Controls

  17
• Thermostats

  21
• Sail Switch Assembly (Gas and Electric Models Only)

  23
• Front Panel and Main Door Assemblies

  23
• Pulleys

  26
• Tumbler (Basket) Assembly

  28
• Bearings

  30
• V-Belts

  32
• Motors

  33
• Impellor

  34
• Lint Drawer Assembly

  34
• TROUBLESHOOTING

  35
• PHASE 6 OPL SYSTEM DIAGNOSTICS

  39
• A. Diagnostic (L.E.D. [light emitting diode] Display) Failure Codes

  39
• B. L.E.D. (light emitting diode) Display Indicators

  41
• Indicators

  42
• D. L.E.D. Codes

  46
• E. Computer Logic and Wiring Diagram

  48
• TECHNICAL INFORMATION

  54
• Motor Plate (High and Low Voltage)

  54
• Data Label

  55
• How to Use a Manometer

  56
• Tool List

  57