American Dryer Corp D3030

VERTICAL VENTING

When vertical single 8-inch (20.32 cm) venting is used (refer to Illus. B below), the ductwork from the dryer to

the outside outlet cannot exceed 55 feet (16.7 meters). This calculation compensates for the use of a maximum

of three (3) elbows including the two (2) elbows creating the 180° (turned downward) outside outlet.

Illus. B

If the length of the ductwork run or quantity of elbows used exceeds the above noted specifications, the

cross-sectional area of the ductwork must be increased in proportion to the number of elbows or duct run

added.

IMPORTANT: For extended ductwork runs, the cross-sectional area of the ductwork can only be

increased to an extent. For extended ductwork runs, a professional heating,

ventilating, and air-conditioning (HVAC) firm must be consulted for proper venting

information.

Contents

Main D30 Gas/DSI/Phase 7 Non-Coin with S.A.F.E. Installation Manual Important D30 Phase 7 Non-Coin Retain This Manual In A Safe Place For Future Reference Page Page Table of Contents Page SECTION I IMPORTANT INFORMA TION IMPORTANT: The dryer must be transported and handled in an upright position at ALL times. A. RECEIVING AND HANDLING B. SAFETY PRECAUTIONS Page SECTION II SPECIFICATIONS Steam*** A. SPECIFICATIONS GasElectric Page SECTION III INSTALLATION PROCEDURES A. UNPACKING/SETTING UP IMPORTANT: Dryer must be transported and handled in an upright position at ALL times. B. LOCATION REQUIREMENTS C. DRYER ENCLOSURE REQUIREMENTS D. FRESH AIR SUPPLY REQUIREMENTS E. EXHAUST REQUIREMENTS SINGLE DRYER VENTING Page MULTIPLE DRYER (COMMON) VENTING Page IMPORTANT VENTING REMINDERS F. ELECTRICAL INFORMATION 19 2. Electrical Service Specifications a. Gas and Steam Models Only SERVICE GAS AND STEAM ELECTRICAL SERVICE SPECIFICATIONS (PER DRYER) SERVICE VOLTAGE PHASE WIRE APPROX. AMP DRAW CIRCUIT BREAKER 20 15 kW ELECTRIC SERVICE VOLTAGE PHASE WIRE APPROX. AMP DRAW CIRCUIT BREAKER 20 kW ELECTRIC 24 kW ELECTRIC IMPORTANT: For personal safety and proper operation, the dryer must be grounded. IMPORTANT: A separate protected circuit must be provided to each dryer. Single-Phase Electrical Lead Connections CAUTION: The dryer must be grounded. A ground lug has been provided for this purpose. IMPORTANT: A strain relief must be used where the input wiring enters the oven assembly. G. GAS INFORMATION TYPE OF GAS NATURAL LIQUID PROPANE TYPE OF GAS Liquid Page Page H. STEAM INFORMATION OPERATING STEAM PRESSURE Page COMPRESSED AIR SUPPLY AIR PRESSURE Page Page I. PREPARATION FOR OPERATION/START-UP J. PREOPERATIONAL TESTS K. PREOPERATIONAL INSTRUCTIONS COIN MODELS Page NON-COIN MODELS L. SHUTDOWN INSTRUCTIONS SECTION IV SERVICE/PARTS INFORMATION A. SERVICE B. PARTS SECTION V WARRANTY INFORMATION A. RETURNING WARRANTY CARDS B. WARRANTY SECTION VI ROUTINE MAINTENANCE A. CLEANING SUGGESTED CLEANING SCHEDULE B. ADJUSTMENTS C. LUBRICATION Page Page Page SECTION VIII REVERSING TIMER SPIN/DWELL ADJUSTMENTS TIMING LEGEND SECTION IX Page SECTION X S.A.F.E. System In Action SENSOR ACTIVATED FIRE EXTINGUISHING (S.A.F.E.) SYSTEM INSTALLATION Typical water supply... Page Sensor Activated Fire Extinguishing (S.A.F.E.) System Theory of Operation SYSTEM RESET NON-COIN S.A.F.E. SYSTEM CHECK PROCEDURE Sensor Activated Fire Extinguishing (S.A.F.E.) System Parts Break Down