American Dryer Corp ML-75HS installation manual Preoperational Instructions

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8.REVERSING MODELS ONLY - basket (tumbler) dryer should never be operated with less than a 30 lb. load (dry weight). The size of the load will affect the coast-down and dwell (stop) times. The basket (tumbler) must come to a complete stop before starting in opposite direction.

a.Microprocessor Models

1.Spin and stop are not adjustable in the Automatic Mode and have been preprogrammed into the microprocessor controller (computer) for 150-seconds spin time in forward direction, 120-seconds in the reverse direction and a 5-second dwell (stop) time.

2.Spin and stop times are adjustable in the Manual (timed) Mode.

b.Dual Timer Models

1.Both dwell (stop) and basket (tumbler) spin time are adjustable. (refer to illustration on page 49.)

9.Check to insure that ALL set screws (i.e., tumbler drive, idler, etc.) are tight.

K. PREOPERATIONAL INSTRUCTIONS

1.To start the dryer:

a. Microprocessor (computer) dryers

1.The L.E.D. display will read "REAdY".

2.Press the "E" on the touch pad of the keyboard.

3.The dryer will start and the display will flash "dRYING MANUAL CYCLE E" "dRY TEMP 180F" "COOL TEMP 80F" "30 REMAIN" "dRUM TEMP"

Refer to the User's Manual for detailed operating instructions.

b.Dual Timer Dryers

1.Turn drying timer knob for a time of 20 minutes.

2.Select "High Temp."

3.Push "Push To Start" Switch.

4.To stop dryer, open the main door.

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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 SERVICE/PARTS InformationParts Returning Warranty Cards Warranty InformationReturning Warranty Parts Page Cleaning Routine MaintenanceOperational 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