American Dryer Corp ML-75HS installation manual

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Verify that the motor(s) heat, and door indicator lights on the back side of the microprocessor (computer) board are lit. (refer to the illustration below):

1."FAN" (Blower) L.E.D. indicator

2."FOR" (Forward) output L.E.D. indicator (for optional Reversing Models Only)

3."Rev" (Reverse) output L.E.D. indicator (for optional Reversing Models Only)

4."HT 1" (Heat) output L.E.D. indicator

5."Fuse" (Main Fuse) input L.E.D. indicator

6."Lint" (Lint Door) input L.E.D. indicator

7."Main" (Main Door) input L.E.D. indicator

8."Drum" (Tumbler Hi-Limit) input L.E.D. indicator

9."Sail" (Sail Switch) input L.E.D. indicator

10."Burn" (Burner Hi-Limit) input L.E.D. indicator

11."Flame" (Burner Control Failure) input L.E.D. indicator

12."Power Supply" L.E.D. Input Indicator

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Contents ML-75HS Retain This Manual In a Safe Place For Future Reference For Your Safety Page Table of Contents Section Procedure for Functional Check of Replacement Important Information SectionDamage plastics or rubber and also may be a fire hazard Safety PrecautionsFrom the Machine to Allow Access for Cleaning Specifications SPECIFICATIONS/COMPONENT IdentificationSpecifications Dryer Front View Component IdentificationDryer Rear View Location Requirements Installation ProceduresBefore Starting the Dryer UNPACKING/SETTING UPDryer Enclosure Requirements Fresh AIR Supply Horizontal Venting Exhaust RequirementsReduced Anywhere Down Stream of the Dryer Page Page Page Electrical Requirements Electrical InformationMLG-75 Gas MLS-75 Steam Electric Models Only MLE-75 ElectricGrounding Single-Phase 1Ø Electrical Connections Leads Page Phase Wiring Connections/Hookup Reversing Models Only Electrically Heated Models only Gas Supply GAS Information200,000 Natural Gas Gas ConnectionsInch N.P.T Inch N.P.T. minimumPiping/Connections Steam Information Steam Requirements High Pressure Installation InstructionsPage Compressed Air Supply Air Pressure Steam Damper System Operation Steam Damper Air Piston Flow Control Operation Adjustment Preparation for OPERATION/START-UP Gas Dryers Preoperational TestsElectrically Heated Dryers Preoperational Instructions Shut Down Instructions SERVICE/PARTS Information ServiceParts Warranty Information Returning Warranty CardsReturning Warranty Parts Page Routine Maintenance CleaningOperational running hours per day Days AdjustmentsMicroprocessor computer Board Procedure for Functional Check Replacement ComponentsPage Page Timing Legend Reversing Timer SPIN/DWELL AdjustmentsData Label Technical InformationSerial Number ADC113001