American Dryer Corp ML-78 installation manual Preoperational Instructions

Page 42

7.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 Times and Stop Times are not adjustable in the Automatic Mode and have been preprogrammed into the microprocessor controller (computer) for 120-seconds spin time and a 5-second dwell (stop) time.

2)Spin Times and Stop Times are adjustable in the Manual (timed) Mode.

b.Dual Timer Models

1)Both dwell (stop) time and basket (tumbler) spin time are adjustable (refer to the illustration on page 45.

8.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. (light emitting diode) display will read "FILL".

2)Press the "E" on the touchpad of the keyboard.

3)The L.E.D. display will quickly show "Ld30", "F180". The dryer will start, and the L.E.D. display will show "dr30".

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-78 Retain This Manual In a Safe Place For Future Reference For Your Safety Page Table of Contents Section Procedure for Functional Check of Replacement Section Important InformationSafety Precautions What to do if YOU Smell GASStandards SPECIFICATIONS/COMPONENT Identification SpecificationsSpecifications Component Identification Dryer Rear View Installation Procedures Location RequirementsUNPACKING/SETTING UP Dryer Enclosure Requirements Fresh AIR Supply Page Exhaust Requirements Not be Reduced Anywhere Down Stream of the Dryer Reduced Anywhere Down Stream of the Dryer Page Electrical Information MLG-78 Gas MLS-78 Steam Page Black Positive White Neutral Green Ground Page Electrically Heated Models only Page GAS Information Type of Gas Page Page Steam Information Operating Steam PressureSteam Damper System Compressed Air Supply Air Pressure Page Page Preparation for OPERATION/START-UP Preoperational Tests Page Preoperational Instructions Shut Down Instructions SERVICE/PARTS Information ServiceParts Warranty Information Returning Warranty CardsReturning Warranty Parts Page Routine Maintenance CleaningSteam Dryers Reversing Timer SPIN/DWELL Adjustments Timing LegendData Label LOCATION/INFORMATION Data LabelSerial Number Procedure for Functional Check Replacement Components SectionADC113029
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