American Dryer Corp ADG-78 II installation manual Fresh AIR Supply

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IMPORTANT: Even though a minimum of only 12-inches is required, 18-inches or more is suggested. The additional clearance is advantageous for ease of installation and service.

IMPORTANT: When fire sprinkler systems are located above the dryers, a minimum of 18-inches above the dryer console (module) is required. Dryers may be positioned side wall to side wall however, a 1/16" minimum allowance is required between dryers (or wall) for ease of installation and maintenance. Allowances must be made for the opening and closings of the control door and the lint door.

D. FRESH AIR SUPPLY

When the dryer is operating, it draws in room air, heats it, passes this air through the basket (tumbler), and exhausts it out of the building. Therefore, the room air must be continually replenished from the outdoors. If the make-up air is inadequate, drying time and drying efficiency will be adversely affected. Ignition problems and sail switch "fluttering" problems may result, as well as premature motor failure from overheating.

Air supply (make-up air) must be given careful consideration to assure proper performance of each dryer. An unrestricted source of air is necessary for each dryer. An air flow of 1,200 cfm (cubic feet per minute) must be supplied to each gas and electric dryer and 1,350 cfm (cubic feet per minute) must be supplied to each steam dryer. As a general rule, an unrestricted air entrance from the outdoors (atmosphere) of a minimum of 1-1/2 square feet is required for each dryer.

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Contents ADG-78 Retain This Manual In a Safe Place For Future Reference For Your Safety Page Table of Contents Section Routine Maintenance Important Information SectionWhat to do if YOU Smell GAS Safety PrecautionsNational Electric Code ANSI/NFPA no -LATEST Edition Specifications SPECIFICATIONS/COMPONENT IdentificationSpecifications Component Identification Page Location Requirements Installation ProceduresBracket Before Starting the Dryer UNPACKING/SETTING UPDryer Enclosure Requirements Fresh AIR Supply Page Exhaust Requirements Reduced Anywhere Down Stream of the Dryer Reduced Anywhere Down Stream of the Dryer Page Electrical Information ADG-78 II Gas Page Black Positive White Neutral Green Ground Page GAS Information Type of GAS Page Page Preparation for OPERATION/START-UP Preoperational Tests Page Shut Down Instructions Preoperational InstructionsParts SERVICE/PARTS InformationService Returning Warranty Parts Warranty InformationReturning Warranty Cards Page Cleaning Routine MaintenanceDays AdjustmentsData Label Data Label LOCATION/INFORMATIONSerial Number Procedure for Functional Check Replacement Components Burner flame must shut off immediately ADC 113101 1- 09/01/99-30