American Dryer ML-200 manual GAS Information

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G. GAS INFORMATION

It is your responsibility to have ALL plumbing connections made by a qualified professional to assure that the gas plumbing installation is adequate and conforms with local and state regulations or codes. In the absence of such codes, ALL plumbing connections, materials, and workmanship must conform to the applicable requirements of the National Fuel Gas Code ANSI Z223.1-LATEST EDITION, or in Canada, the Canadian Installation Codes CAN/CGA-B149.1-M91 (Natural Gas) or CAN/CGA-B149.2-M91 (L.P. Gas) or LATEST EDITION.

IMPORTANT: Failure to comply with these codes or ordinances, and/or the requirements stipulated in this manual, can result in personal injury and improper operation of the dryer.

The dryer and its individual shut-off valve must be disconnected from the gas supply piping system during any pressure testing of that system at test pressures in excess of 1/2 psig (3.5 kPa). The dryer must be isolated from the gas supply piping system by closing its individual manual shut-off valve during any pressure testing of the gas supply piping system at test pressures equal to or less than 1/2 psig (3.5 kPa).

IMPORTANT: Failure to isolate or disconnect dryer from supply as noted can cause irreparable damage to the gas valve VOIDING THE WARRANTY.

WARNING: FIRE or EXPLOSION COULD RESULT.

1.Gas Supply

The gas dryer installation must meet the American National Standard...National Fuel Gas Code ANSI Z223.1-LATEST EDITION, or in Canada, the Canadian Installation Codes CAN/CGA-B149.1 M91 (Natural Gas) or CAN/CGA-B149.2-M91 (L.P. Gas) or LATEST EDITION, as well as local codes and ordinances and must be done by a qualified professional.

NOTE: Undersized gas piping will result in ignition problems, slow drying, increased use of energy, and can create a safety hazard.

The dryer must be connected to the type of heat/gas indicated on the dryer label affixed behind the right control box door. If this information does not agree with the type of gas available, DO NOT operate the dryer. Contact the distributor who sold the dryer or the ADC factory.

IMPORTANT: Any burner changes or conversions must be made by a qualified professional.

The input ratings shown on the dryer data label are for elevations up to 2,000 feet (609.6 meters), unless elevation requirements over 2,000 feet (609.6 meters) were specified at the time the dryer order was placed with the factory. The adjustment or conversion of the dryers in the field for elevations over 2,000 feet (609.6 meters) are made by changing each burner orifice. If this conversion is necessary, contact the distributor who sold the dryer or contact the ADC factory.

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Contents ML-200 Non-Tilting Retain This Manual In a Safe Place For Future Reference Foryour Safety Page Table of Contents Section Procedure for Functional Check of Replacement Important Information SectionWhat to do if YOU Smell GAS Safety PrecautionsPage Component Identification Specifications GAS and Steam ModelsML-200 Dimensions and Component Location Page Reassembly of Dryer Installation ProceduresPage Page Location Requirements Fresh AIR Supply Exhaust Requirements Page Compressed AIR Supply System Electrical Requirements Electrical InformationMLG-200 Gas Hp Blower/3 Hp Drive Motor MLS-200 Steam Hp Blower/3 Hp Drive Motor Page GAS Information Type of GAS Latest Edition Page System Connections Section H, item Steam InformationPage Compressed Air Supply Air Pressure Diagram Preparation for OPERATION/START-UP Preoperational Tests Basket Coating Shut Down Instructions Service SERVICE/PARTS InformationParts Returning Warranty Cards Warranty InformationWarranty Returning Warranty PartsPage Cleaning Routine MaintenanceSteam Dryers only Lubrication AdjustmentsTumbler Basket Drive System Component System DescriptionsTUMBLER/BASKET AIR Blower Drive SystemLoad Door Switches Safety DevicesSteam Damper Actuator System No Display TroubleshootingFailed reversing contactor relay Failed microprocessor controller computer Page Blown 24 VAC control circuit fuse fuse Page For GAS Models only Excessive noise and/or vibration Tumbler basket out of alignment Procedure for Functional Check Replacement Components Page Page P O R T a N T Manual Reset HI-LIMIT InstructionsADC113142 1- 04/21/00-8