American Dryer ML-200 manual Excessive noise and/or vibration

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6.Lint drawer/screen is not being cleaned on a regular basis or often enough.

7.Extractors (washers) are not performing properly.

8.Sail switch is fluttering...restriction in exhaust... for GAS MODELS ONLY.

9.Failed microprocessor controller (computer)...temperature calibration is inaccurate.

10. Failed microprocessor temperature sensor...calibration is inaccurate.

11.Steam damper system is not functioning properly ... for STEAM MODELS ONLY...

a.Steam damper sticking closed.

b.Leak in pneumatic system.

Y.Excessive noise and/or vibration...

1.Dryer is not leveled properly.

2.Impellor (fan) out of balance ...

a.Excessive lint build up on impellor (fan)...check air jet.

b.Failed impellor (fan).

3.Loose motor mount.

4.Failed idler bearings and/or tumbler bearings.

5.V-belt(s) either too tight or too loose.

6.Tumbler (basket) drive wheels are worn or loose.

7.Set screws of the tumbler drive shaft bearings are too loose.

8.Failed motor bearings.

9.Drive wheel trantorque is too loose.

Z.Scrapping or rubbing noise in tumbler (basket) area or around front or rear panels...

1.Check for object(s) caught somewhere in tumbler (basket).

2.Misadjusted thrust wheel(s).

3.Failed thrust wheel(s).

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Contents ML-200 Non-Tilting Retain This Manual In a Safe Place For Future Reference Foryour Safety Page Table of Contents Section Procedure for Functional Check of Replacement Important Information SectionWhat to do if YOU Smell GAS Safety PrecautionsPage Component Identification Specifications GAS and Steam ModelsML-200 Dimensions and Component Location Page Reassembly of Dryer Installation ProceduresPage Page Location Requirements Fresh AIR Supply Exhaust Requirements Page Compressed AIR Supply System Electrical Requirements Electrical InformationMLG-200 Gas Hp Blower/3 Hp Drive Motor MLS-200 Steam Hp Blower/3 Hp Drive Motor Page GAS Information Type of GAS Latest Edition Page System Connections Section H, item Steam InformationPage Compressed Air Supply Air Pressure Diagram Preparation for OPERATION/START-UP Preoperational Tests Basket Coating Shut Down Instructions Parts SERVICE/PARTS InformationService Returning Warranty Cards Warranty InformationWarranty Returning Warranty PartsPage Cleaning Routine MaintenanceSteam Dryers only Lubrication AdjustmentsTumbler Basket Drive System Component System DescriptionsTUMBLER/BASKET AIR Blower Drive SystemLoad Door Switches Safety DevicesSteam Damper Actuator System No Display TroubleshootingFailed reversing contactor relay Failed microprocessor controller computer Page Blown 24 VAC control circuit fuse fuse Page For GAS Models only Excessive noise and/or vibration Tumbler basket out of alignment Procedure for Functional Check Replacement Components Page Page P O R T a N T Manual Reset HI-LIMIT InstructionsADC113142 1- 04/21/00-8