American Dryer Corp ML-75DII Procedure for Functional Check Replacement Components

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SECTION VII

PROCEDURE FOR FUNCTIONAL CHECK

OF REPLACEMENT COMPONENTS

1.Microprocessor Controller (Computer) Board

a.Upon completing installation of the replacement microprocessor controller (computer) board, reestablish power to the dryer.

b.Start the drying cycle by pressing any of the preset cycles in letters A-F.

c.Verify that the motor(s) and the heat indicator dots, in the microprocessor controller (computer) L.E.D. display are on. (Refer to the illustration below.)

1)Basket (tumbler) in Forward Mode (clockwise [CW])

2)Basket (tumbler) in Reverse Mode (counterclockwise [CCW]) indicator (for reversing models Only)

3)Heat on indicator

4)On indicator (dryer is in operation mode)

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Contents ML-75DII Retain This Manual In a Safe Place For Future Reference For Your Safety Page Table of Contents Section Routine Maintenance Section Important InformationSafety Precautions What to do if YOU Smell GASStandards SPECIFICATIONS/COMPONENT Identification SpecificationsSpecifications Component Identification Page Installation Procedures Location RequirementsUNPACKING/SETTING UP Dryer Enclosure Requirements Fresh AIR Supply Exhaust Requirements Horizontal VentingPage Page Page Page Electrical Information Electrical RequirementsMLS-75 Steam MLE-75 Electric Page Single-Phase 1Ø Electrical Connections Leads Page Page Page GAS Information Type of GAS Page Steam Information Operating Steam Pressure Page Compressed AIR Supply AIR Pressure Page Preparation for OPERATION/START-UP Preoperational Tests Basket Coating Preoperational Instructions Shut Down Instructions Parts SERVICE/PARTS InformationService Warranty Warranty InformationReturning Warranty Cards Returning Warranty PartsPage Routine Maintenance CleaningDays Adjustments LubricationProcedure for Functional Check Replacement Components Page Page Reversing Timer SPIN/DWELL Adjustments Timing LegendData Label Information Data LabelData Label Manual Reset HI-LIMIT Instructions P O RTA N TFor Phase 6 Models Electric or Steam Models only