American Dryer Corp ML-78II

2. Dryer Rear View

Illus. No. Description

1Heating Unit

2Outer Top Area

3* Electric Service Relay Box

4Basket (tumbler) Bearing Mount Assembly

5Idler Bearing Mount Assembly

6Basket (tumbler) (drive) Motor Assembly (for reversing models only)

7Blower Motor Assembly

8Dryer Exhaust

*Electrical service connections are made in this box.

Contents

Main ML-78II Installation Manual Retain This Manual In A Safe Place For Future Reference ML-78II Important Page Page Table of Contents Page SECTION I IMPORTANT INFORMATION IMPORTANT: The dryer must be transported and handled in an upright position at ALL times. A. RECEIVING AND HANDLING B. SAFETY PRECAUTIONS Page Gas SECTION II SPECIFICATIONS/COMPONENT IDENTIFICATION A. SPECIFICATIONS Page B. COMPONENT IDENTIFICATION Page SECTION III INSTALLATION PROCEDURES A. LOCATION REQUIREMENTS IMPORTANT: The dryer must be installed on noncombustible floors only. IMPORTANT: Dryer should be located where a minimum amount of exhaust duct will be necessary. B. UNPACKING/SETTING UP IMPORTANT:Dryer must be transported and handled in an upright position at ALL times. C. DRYER ENCLOSURE REQUIREMENTS D. FRESH AIR SUPPLY REQUIREMENTS E. EXHAUST REQUIREMENTS Page Page Page F. ELECTRICAL INFORMATION MLG-78II (Gas) ELECTRICAL SERVICE SPECIFICATIONS (PER DRYER) IMPORTANT: For personal safety and proper operation, the dryer must be grounded. NOTE: A wire diagram is located in the front electrical control box for connection data. NOTE: A CIRCUIT SERVICING EACH DRYER MUST BE PROVIDED. SINGLE-PHASE (1) ELECTRICAL CONNECTIONS LEADS Page NOTE: MUST BE PROVIDED. G. GAS INFORMATION TYPE OF GASL.P. TYPE OF GAS NATURAL LIQUID PROPANE Page Page H. PREPARATION FOR OPERATION/START-UP I. PREOPERATIONAL TESTS Page J. PREOPERATIONAL INSTRUCTIONS K. SHUT DOWN INSTRUCTIONS SECTION IV SERVICE/PARTS INFORMATION A. SERVICE B. PARTS SECTION V WARRANTY INFORMATION A. RETURNING WARRANTY CARD(S) B. WARRANTY C. RETURNING WARRANTY PART(S) Page SECTION VI ROUTINE MAINTENANCE A. CLEANING SUGGESTED CLEANING SCHEDULE B. ADJUSTMENTS C. LUBRICATION SECTION VII REVERSING TIMER SPIN/DWELL ADJUSTMENTS TIMING LEGEND Page Page SECTION IX PROCEDURE FOR FUNCTIONAL CHECK OF REPLACEMENT COMPONENTS SECTION X BURNER AND BASKET (TUMBLER)/LINT CHAMBER MANUAL RESET HI-LIMIT INSTRUCTIONS IMPORTANT MANUAL RESET HI-LIMIT INSTRUCTIONS FOR PHASE 6 MODELS (GAS MODELS ONLY)