American Dryer ML-200 manual Steam Dryers only

Page 41

STEAM DRYERS ONLY

Clean the steam coil lint screen located on top of the steam coil. (This may have to be done more frequently.)

MONTHLY

Retighten set screws in the collars of the four (4) 1-1/2" (3.81 cm) diameter tumbler drive shaft bearings.

Clean lint accumulation from the gas valve/burner area at the top of the dryer, the fan (impellor) motor, and the fan (impellor) bearings located in the dryer base.

NOTE: To prevent damage, avoid cleaning and/or touching ignitor/flame-probe assembly.

EVERY 6 MONTHS

Check V-belts for tightness and wear. Retighten or replace if required.

On steam dryers, clean steam coil fins. We suggest using compressed air and a vacuum cleaner with brush attachment.

NOTE: When cleaning steam coil fins, be careful not to bend the fins. If fins are bent, straighten by using a fin comb which is available from local air conditioning supply house.

Inspect and remove lint accumulation in customer furnished exhaust duct work system and from dryer's internal exhaust ducting.

WARNING: THE ACCUMULATION OF LINT IN THE EXHAUST DUCT WORK CAN CREATE A POTENTIAL FIRE HAZARD.

WARNING: DO NOT OBSTRUCT THE FLOW OF COMBUSTION and VENTILATION AIR.

CHECK CUSTOMER FURNISHED BACK DRAFT DAMPERS IN THE EXHAUST DUCT WORK. INSPECT and REMOVE ANY LINT ACCUMULATION WHICH CAN CAUSE THE DAMPER TO BIND or STICK.

NOTE: A back draft damper that is sticking partially closed can result in a slow drying and shut down of the heat circuit safety switches or thermostats.

NOTE: When cleaning the dryer cabinet(s), avoid using harsh abrasives. A product intended for the cleaning of appliances is recommended.

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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
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