ADC AD-464 service manual Component DESCRIPTION/REPLACEMENT, Tumbler Support and Drive System

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SECTION V

COMPONENT DESCRIPTION/REPLACEMENT

A. TUMBLER SUPPORT and DRIVE SYSTEM

IMPORTANT: Always keep the tumbler (basket) section of the dryer in an upright position when movingit.

1.Tumbler

The tumbler is made of five (5) 14 gauge stainless steel perforated panels, five (5) stainless steel lifting ribs, and two (2) outer tumbler rings. The tumbler is a completely welded assembly so the perforated panels are not removable.

2.Tumbler Support System

The tumbler sits on four (4) 11-inch diameter heavy-duty rubber roller wheels which supports and drives the tumbler. The rubber wheels are molded into each of four (4) steel hubs. The steel hubs are flattened to the 2-inch diameter drive shafts by taper lock bushings. Each drive shaft is supported by two (2) 2-inch diameter heavy duty roller bearings. The position of the tumbler is adjusted by moving these bearings in or out with the four (4) bearings adjustment bolts.

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Contents American Dryer Corporation Retain This Manual In a Safe Place For Future Reference Important Note to PurchaserFor Your Safety Page Table of Contents Section Pendant Assembly Section Sprinkler SystemSection AIR JET System Safety Precautions Explosion could ResultStandards National Electric Code ANSI/NFPA no -LATEST EditionRoutine Maintenance CleaningLiquids Monthly Lubrication Adjustments Days After Installation and Every 6 Months ThereafterSpecifications GAS Models ADG-464Steam Models ADS-464 Electrical Service Specifications ADG-464 GASInstallation Requirements Enclosure / AIR Supply / Exhaust RequirementsOperational Service Check Procedure Electrical Requirements and GAS RequirementsComponent DESCRIPTION/REPLACEMENT Tumbler Support and Drive SystemPage Main AIR BLOWER/HEAT Reclaimer System +Z=X Filter element can be cleaned with soap and water Compressed AIR SystemPage Page Page Safety Devices Safety Devices Locations/Functions/Messages Blower Squirrel Cage Fan Motor Assembly Pulley Removal Page Freely Important do not Overtighten V-BELTSImportant do not Overtighten V-BELTS Blower Squirrel Cage Fan Electrical Components Page Tumbler Basket System Page Page Important do not Overtighten Turnbuckle Important do not Overtighten Turnbuckle Result in Damage to the Dryer and will Void the Warranty Important do not Overtighten Bolts Page Rotational Sensor Assembly Current Limiting Device is RequiredPage TOP of Tumbler Basket Temperature Door Assembly Tumbler Basket Electrical Components Page PLC Programmable Logic Controller System PLC Programmable Logic Controller DescriptionPage Page 111 PLC Programmable Logic Controller Component Replacement Page Page RTD Page Switch #1 Recycling Mode Page Page Page Combustion Air Damper Page Page Page Burner Air Switch Page Page Page Page Page Page Heat Reclaimer Settings Page Page Important Allow a full 72 hours for the silicone to cure Page Page Page Page Lint DRAWER/LINT Chamber Switches Base SectionPage Page Resistive Temperature Device RTD RTD Resistive Temperature Device Locations Sprinkler System Sprinkler System DescriptionPage MAN3190 Page AIR JET System AIR JET SystemStack Valve Assembly Pneumatic ValveImportant Take Notice ... small components Page MAN4223 Internal Pilot and External Pilot Air Supply Pendant Assembly Pendant Assembly DescriptionADC450186 05/27/99-25 01/14/00-15