American Dryer Corp AD-24 Phase 7 installation 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 ensure that the gas plumbing installation is adequate and conforms to 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 (Liquid Propane [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.

Each dryer must have its own manual shutoff valve to provide isolation of the dryer from the gas supply.

The dryer and its individual shutoff 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 shutoff valve during any pressure testing of the gas supply system at test pressures equal to or less than 1/2 psig (3.5 kPa).

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

WARNING: FIRE OR EXPLOSION COULD RESULT due to failure of isolating or disconnecting gas supply as noted.

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 data label. If this information does not agree with the type of gas available, DO NOT operate the dryer. Contact the reseller who sold the dryer or contact 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 (610 meters), unless elevation requirements of over 2,000 feet (610 meters) were specified at the time the dryer order was placed with the factory. The adjustment or conversion of dryers in the field for elevations over 2,000 feet (610 meters) is made by changing each burner orifice. If this conversion is necessary, contact the reseller who sold the dryer or contact the ADC factory.

IMPORTANT: THIS GAS DRYER IS NOT PROVIDED WITH AN INTERNAL GAS SUPPLY SHUTOFF AND AN EXTERNAL GAS SUPPLY SHUTOFF MUST BE PROVIDED.

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Contents AD-24 Installation Manual Retain This Manual in a Safe Place for Future Reference For Your Safety Page Table of Contents Section Procedure for Functional Check Section Safety PrecautionsAmerican Dryer Corp 113222 71.91 cm SpecificationsSpecifications UNPACKING/SETTING UP Installation ProceduresLocation of the Dryer Dryer Enclosure Requirements Fresh AIR Supply Requirements Exhaust Requirements Single Dryer Venting Single Dryer Venting 113222 American Dryer Corp 113222 Important Venting Reminders Electrical Requirements Electrical InformationGas American Dryer Corp 113222 Single-Phase Electrical Lead Connections American Dryer Corp 113222 GAS Information Type of GAS Do not Reduce this Pipe Size Requirement Preoperational Tests Preparation for OPERATION/START-UPBasket Tumbler Coating Preoperational Instructions Coin Models NON-COIN Models Dual Timer DryersShutdown Instructions Reversing Timer SPIN/DWELLADJUSTMENTSService SERVICE/PARTS InformationParts Returning Warranty Cards Warranty InformationWarranty Returning Warranty Parts113222 Cleaning Routine MaintenanceSuggested Cleaning Schedule Lubrication AdjustmentsData Label Information Heat Input for GAS Dryers Data Label Model NumberProcedure for Functional Check Replacement Components 113222 American Dryer Corp 113222 Sensor Activated Fire Extinguishing S.A.F.E. System F.E. System In ActionBefore YOU Start Check Local Codes and Permits InstallationTypical water supply Optional Manual Bypass F.E. System Theory of Operation F.E. System Water Valve Check F.E. System Diagnostics Messages ADC Part No 06/03/08