ADC AD-115ES installation manual Electrical Information

Page 21

If it is not feasible to provide separate exhaust ducts for each dryer, ducts from individual dryers may be channeled into a “common main duct.” The individual ducts should enter the bottom or side of the main duct at an angle not more than 45° in the direction of airflow and should be spaced at least 46-1/8” (117.16 cm) apart. The main duct should be tapered, with the diameter increasing before each individual 14-inch (35.56 cm) (minimum for gas, electric, or steam dryers) duct is added.

IMPORTANT: No more than three (3) dryers should be connected to one (1) main common duct.

NOTE: The individual ducts traveling from each dryer up to the common duct must not travel more than 15 feet (4.57 meters) including the 45° entry elbow into the common duct and the 90° elbow outside the dryer allowing the duct to travel vertically. These individual ducts must be a minimum of 14-inches (35.56 cm). If the ductwork exceeds these limits, the ductwork size must be increased proportionally according to the number of elbows and the length that has been added.

F.ELECTRICAL INFORMATION

1.Electrical Requirements

It is your responsibility to have ALL electrical connections made by a properly licensed and competent electrician to ensure that the electrical installation is adequate and conforms to local and state regulations or codes. In the absence of such codes, ALL electrical connections, material, and workmanship must conform to the applicable requirements of the National Electrical Code ANSI/NFPA NO. 70-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.

113202 - 10

www.amdry.com

17

Image 21
Contents AD-115ES Installation Manual Retain This Manual In a Safe Place For Future Reference For Your Safety Page Table of Contents Section Safety PrecautionsStandard Specifications SPECIFICATIONS/COMPONENT IdentificationSpecifications Gas, Electric, and Steam Component Identification 113202 Location Requirements Installation ProceduresUnpacking and Setting UP American Dryer Corp 113202 This Exhaust Duct Transition Piece Must be Installed First Fresh AIR Supply Requirements Dryer Enclosure RequirementsGeneral Exhaust Ductwork Information Exhaust RequirementsAmerican Dryer Corp 113202 Outside Ductwork Protection American Dryer Corp 113202 Electrical Information Reversing, 3ø Motor Gas and Steam Reversing, 3ø Motor Electric American Dryer Corp 113202 GAS Information Type of GAS Type of GAS American Dryer Corp 113202 Steam Information Operating Steam PressureCompressed Air Supply Air Pressure Steam Damper System113202 Before YOU Start Check Local Codes and Permits Water Information113202 Typical Water Supply Preparation for Operation and START-UP Preoperational Test Basket Tumbler Coating Preoperational Instructions Dual Timer DryersShutdown Instructions Reversing Timer SPIN/DWELL AdjustmentsSERVICE/PARTS Information ServiceParts Returning Warranty Cards Warranty InformationWarranty Returning Warranty PartsAmerican Dryer Corp 113202 Routine Maintenance CleaningSuggested Cleaning Schedule Lubrication AdjustmentsData Label Information Procedure for Functional Check Replacement Components 113202 Manual Reset Burner HI-LIMIT Instructions PhaseDual Timer 113202 ADC Part No 10 12/10/08