American Dryer Corp ML-78III SECTION II

Gas

SECTION II

SPECIFICATIONS/COMPONENT IDENTIFICATION

A. SPECIFICATIONS

Shaded areas are stated in metric equivalents 9/23/03

* For non-reversing models only.

** A minimum of 3/4” pipe must be supplied to the gas inlet for each dryer.

NOTE: ADC reserves the right to make changes in specifications at any time without notice or

obligation.

MAXIMUM CAPACITY (DRY WEIGHT) 75 lbs 34 kg

BASKET (TUMBLER) DIAMETER 44-1/2” 113.03 cm

BASKET (TUMBLER) DEPTH 24-7/8” 63.18 cm

BASKET (TUMBLER) VOLUME 22.4 cu ft 0.634 cu m

BASKET (TUMBLER) MOTOR 1 hp* 0.746 kW

DOOR OPENING (D IAME TER) 31-3/8” 79.7 cm

F.S .S

WATER CONNE CTION 3/4-11 . 5 NH

DRYERS PER 20’/40’ CONTAINER 8/18

DRYERS PER 48’/53’ TRUCK 24/26

VOLTAGE AVAILABLE 120-480v 1, 3Ø 50/60 Hz

APPROX. NET WEIGHT 888 lbs 402.8 kg

APPROX. SHIPPING WEIGHT 938 lbs 425.5 kg

HEAT INPUT 204,000 Btu/hr 51,408 kcal/hr

AIRFLOW 1,200 cfm 33.98 cmm

INLET PIPE CONNECTION 3/4” F.N.P.T.**

Contents

Main ML-78III (Gas/DSI/Phase 7 with F.S.S.) Installation Manual Retain This Manual In A Safe Place For Future Reference Important ML-78 Phase 7 (DSI) 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 Page 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 IMPORTANT: For personal safety and proper operation, the dryer must be grounded. GAS MODELS SERVICE ELECTRICAL SERVICE SPECIFICATIONS (PER DRYER) SERVICE VOLTAGE PHASE WIRE APPROX. AMP DRAW MINIMUM WIRE SIZE Single-Phase Electrical Lead Connections Page G. GAS INFORMATION TYPE OF GAS NATURAL LIQUID PROPANE TYPE OF GAS Page Page H. PREPARATION FOR OPERATION/START-UP I. PREOPERATIONAL TESTS Page J. PREOPERATIONAL INSTRUCTIONS K. SHUTDOWN INSTRUCTIONS SECTION IV SERVICE/PARTS INFORMA TION A. SERVICE B. PARTS SECTION V WARRANTY INFORMATION A. RETURNING WARRANTY CARDS B. WARRANTY C. RETURNING WARRANTY PARTS 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 Page SECTION X MANUAL RESET BURNER HI-LIMIT INSTRUCTIONS WARNING: Discontinue power to dryer before attempting to reset hi-limit. A. PHASE 7 B. DUAL TIMER F.S.S. In Action FIRE SUPPRESSION SYSTEM (F.S.S.) INSTALLATION Typical water supply... Page F.S.S. Theory of Operation SYSTEM RESET NON-COIN F.S.S. CHECK PROCEDURE F.S.S. Parts Break Down