American Dryer Corp ML-55II

ADC 113345 9-12/01/04-6

Contents

Main ML-55II Installation Manual Phase 7, Non-Coin ML-55 Phase 7 Important Important Note To Purchaser Retain This Manual In A Safe Place For Future Reference Table of Contents __________ SAFETY PRECAUTIONS __________ Specifications _________________________ SPECIFICATIONS/COMPONENT IDENTIFICATION________________ Dryer Notes Steam Dryer Notes Component Identification _____________ INSTALLATION PROCEDURES _____ Location Requirements ________________ Caution Unpacking/Setting Up_________________ Dryer Enclosure Requirements________ ! ! Exhaust Requirements_________________ Caution Fresh Air Supply Requirements _______ Page Electrical Information ________________ ELECTRICAL SERVICE SPECIFICATIONS (PER DRYER) ELECTRICAL SERVICE SPECIFICATIONS (PER DRYER) 20 kW ELECTRIC 30 kW ELECTRIC Single-Phase Electrical Lead Connections Type of Gas Gas Information ______________________ TYPE OF GAS Steam Information _____________________ Operating Steam Pressure COMPRESSED AIR SUPPLY AIR PRESSURE Normal 80 psi 5.51 bar Minimum Supply 70 psi 4.82 bar Maximum Supply 90 psi 6.21 bar Preparation For Operation/Start-Up ___ Shutdown Instructions _________________ WARRANTY INFORMATION _______ Returning Warranty Card _____________ Warranty______________________________ SERVICE/PARTS INFORMATION____ Service _______________________________ ROUTINE MAINTENANCE ________ Cleaning ______________________________ Adjustments ___________________________ Lubrication_____________________________ PROCEDURE FOR FUNCTIONAL CHECK OF REPLACEMENT COMPONENTS _________________ Microprocessor Controller (Computer) Board _________________________________ For Models with Johnson Direct Spark Ignition (DSI) Controller (G760) ________ For Models with Fenwal Controls DSI Module (128937) _______________________ MANUAL RESET BURNER HI-LIMIT INSTRUCTIONS ________________ Phase 7 ________________________________ Dual Timer _____________________________ DATA LABEL INFORMATION ______ Installation_____________________________ F.S.S. In Action Before You Start______________________ Electrical Requirements ______________ F.S.S. Theory Of Operation____________ System Reset _________________________ F.S.S. Water Valve Check _____________