American Dryer Corp ML-75DII installation manual Preoperational Instructions

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10.Reversing Models Only - Basket (tumbler) dryer should never be operated with less than a 30 lb. (14 kg.) 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 the illustration on page 48.)

11.Check to insure that ALL setscrews (i.e., basket [tumbler] drive, idler, etc.) are tight.

K.PREOPERATIONAL INSTRUCTIONS

1.To start the dryer:

a.Microprocessor controller (computer) dryers.

1)The light emitting diode (L.E.D.) display will read “REAdY.”

2)Press the “E” on the keyboard (touch pad).

3)The dryer will start and the display will flash “dRYING MANUAL CYCLE E” “dRY TEMP 180º F” “COOL TEMP 80º F” “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-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 SERVICE/PARTS Information ServiceParts 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