American Dryer Corp ML-55HS installation manual Preparation for OPERATION/START-UP

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I. PREPARATION FOR OPERATION/START-UP

The following items should be checked before attempting to operate the dryer:

1.Read ALL "CAUTION," "WARNING," and "DIRECTION" labels attached to the dryer.

2.Check incoming supply voltage to be sure that it is the same as indicated on the dryer data label affixed to the backside of the upper control door. In the case of 208 VAC or 230/240 VAC, THE SUPPLY VOLTAGE MUST MATCH THE ELECTRIC SERVICE EXACTLY.

3.GAS MODELS - check to assure that the dryer is connected to the type of heat/gas indicated on the dryer data label.

4.GAS and ELECTRIC MODELS - the sail switch damper assembly was installed and adjusted at the factory prior to shipping. However, each sail switch adjustment must be checked to assure that this important safety control is functioning. (Refer to page 36 for Sail Switch Adjustment).

5.GAS MODELS - be sure that ALL gas shutoff valves are in the open position.

6.Be sure ALL side and base panels are on the dryer.

7.Check ALL service doors to insure that they are closed and secure.

8.Be sure the lint door is securely in place.

9.Rotate the basket (tumbler/drum) by hand to be sure it moves freely.

10.Check bolts, nuts, screws, terminals, and fittings for security.

11.STEAM MODELS - check to insure air supply (80 PSI [5.52 bars]) is connected to the dryers.

12.STEAM MODELS - check to insure ALL steam shutoff valves are open.

13.STEAM MODELS - check steam damper operation.

14.Check basket (tumbler) bearing setscrews to insure they are ALL tight.

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Contents ML-55HS 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 Electric Service Relay Box Installation Procedures Location RequirementsUNPACKING/SETTING UP Dryer Enclosure Requirements Fresh AIR Requirements Exhaust Requirements Create a Potential Fire HazardPage Page Page Electrical Information MLG-55 Gas MLS-55 Steam Page Black White Green Positive Neutral Ground Page Page Page GAS Information Type of GAS Page Steam Information Operating Steam Pressure Page Bars Steam System Operation 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 CleaningAdjustments LubricationProcedure for Functional Check Replacement Components Page Page Reversing Timer SPIN/DWELL Adjustments Timing LegendData Label Information Data LabelSerial Number Manual Reset HI-LIMIT Instructions P O R TA N TP O RTA N T ADC 113000 9-11/23/05-0