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SECTION 1 - GENERAL INFORMATION ... 1-1 PRE-INSTALLATION CONSIDERATIONS ... 1-1 Check Points For Proper Installation ... 1- 1 Location Considerations ... 1-1 Alcove or Closet Installation ... 1-1 Manufactured Homes ... 1-2 INSTALLATION ... 1- 2 Exhausting ... 1-2 Non-Exhausted Installations (U.S. Electric Dryers Only) ... 1-4 Gas Installation ... 1-4 Installation Codes ... 1-4 Electrical Requirements ... 1-4 GROUNDING POLARITY CHECKS ... 1-4 SPECIFICATIONS ... 1- 5 General Component Exploded View ... 1- 6 SECTION 2 - ELECTRICAL COMPONENTS & TESTING ... 2-1 TEST EQUIPMENT ... 2- 1 Analog Test Meter ... 2-1 Clamp-On Ammeter ... 2-1 Digital Test Meter ... 2-1 AC Voltage Sensor ... 2-1 Air Test Meter ... 2-1 Water Column Manometer ... 2-1 Manometers ... 2-2 ELECTRICAL TESTS ... 2- 3 Voltage Checks ... 2-3 Voltage Check with Voltmeter ... 2-3 Using Voltmeter as a Continuity Tester ... 2- 3 Door Switch ... 2-4 Timer & Console Switches ... 2-4 Drive Motor Check ... 2-4 Motor Test Cord ... 2-5 Drive Motor Test ... 2-5 Centrifugal Switch ... 2-5 SECTION 3 - TROUBLESHOOTING GUIDE ... 3-1 FUNDAMENTAL CHECKS ... 3- 1 Will Not Run ... 3-1 Will Not Dry ... 3-1 Will Not Shut-Off ... 3-2 Noisy and/or Vibration ... 3-3 DIRECT IGNITION SYSTEM ... 3-3 SECTION 4 - CONSOLE ASSEMBLY ... 4-1 REMOVAL ... 4-1 VERTICAL SWITCHES ... 4-2 HORIZONTAL SWITCHES ... 4-2 TIMER REMOVAL ... 4-2 FACIA ... 4-3 SECTION 5 - CABINET ASSEMBLY COMPONENTS ... 5-1 DOOR ASSEMBLY & HINGES ... 5- 1 FRONT PANEL ... 5-1 TOP COVER ... 5-2 SECTION 6 - TUMBLER & BULKHEADS ... 6-1 SHROUD & TUMBLER FRONT ASSEMBLY ... 6-1 LINT FILTER ... 6-2 BEARING & PADS ... 6-2 TUMBLER FRONT SEAL ... 6-3 TUMBLER & BELT ... 6-3 Tumbler and Drive Belt Removal ... 6-4 Installing Drive Belt ... 6-4 BAFFLES ... 6-5 TUMBLER BACK ASSEMBLY ... 6-5 TUMBLER BACK SEAL ... 6-5 ROLLER & BEARING ASSEMBLY ... 6- 6 SECTION 7 - BLOWER & MOTOR DRIVE SYSTEM ... 7-1 CYCLING THERMOSTATS ... 7- 1 HI-LIMIT THERMOSTAT ... 7- 1 THERMAL FUSES ... 7-1 Checking the Thermal Fuse ... 7-2 BLOWER ASSEMBLY ... 7-2 Seal for Blower ... 7-2 Cover for Blower ... 7-2 Installing Blower Cover ... 7-3 Blower Wheel ... 7-3 Exhaust Duct Pipe ... 7-3 DRIVE MOTOR & IDLER ASSEMBLY ... 7- 4 Motor Switch ... 7-4 Blower & Motor Assembly ... 7-4 Assembly Breakdown ... 7-5 Idler Arm Assembly ... 7-5 SECTION 8 - HEATING COMPONENTS ... 8-1 GAS VALVE ASSEMBLY ... 8-1 Function of Gas Valve System ... 8-1 Gas Conversions ... 8-3 Air Shutter Adjustment ... 8-3 Coil Replacement ... 8-3