American Dryer AD-120ES manual Dryer or scraping noise at basket tumbler area

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U.Dryer or scraping noise at basket (tumbler) area ...

1.Check for object caught in basket (tumbler) / wrapper area.

2.Basket (tumbler) is out of proper alignment ...

a.Check both vertical and lateral alignment.

b.Check gap between front panel and basket (tumbler) front...set screws may have come loose, and basket (tumbler) walked forward or backwards.

3.Loose basket (tumbler) tie rod.

4.Failed basket (tumbler) support.

V.Excessive noise and/or vibration ...

1.Dryer not leveled properly.

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

a.Excessive lint build up on impellor (fan/blower).

b.Failed impellor (fan/blower).

3.Loose basket (tumbler) tie rod.

4.Basket out of adjustment, or adjustment bolts (hardware) are loose.

5.Failed basket (tumbler) support.

6.Loose motor mount.

7.Failed idler and/or tumbler bearings.

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

TIMER MODELS

A.Dryer will not start. Both drive and blower motors not operating (indicator light is off) ...

1.Dryer control circuit fuse is blown.

2.Open at location...

a. service main fuse or circuit breaker.

3.Failed push to start relay.

4.Failed door switch and/or circuit.

5.Failed heat timer.

6.Failed dual timer relay.

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Contents AD-120ES Retain This Manual In a Safe Place For Future Reference For Your Safety Page Table of Contents Important Information SectionWhat to do if YOU Smell GAS Safety PrecautionsStandards Specifications Specifications / Component IdentificationADG-120ES ADE-120ES ADS-120ES Dryer Front View Component IdentificationDryer Rear View Location Requirements Installation ProceduresUNPACKING/SETTING UP Leveling Dryer Dryer Enclosure Requirements Fresh AIR Supply General Exhaust Duct Work Information Exhaust RequirementsPage Single Dryer Venting Multiple Dryer Common Venting Page ADG-120ES for GAS Models ADE-120ES for 80 KW Electric Models Page Electrical Information ADG-120ES Reversing, 3ø GAS ADS-120ES Reversing, 3ø Steam Electrical Service Specifications PER DryerADE-120ES 72 Kw Electric Reversing, 3ø ADE-120ES 80 Kw Electric Reversing, 3ø Page Page Gas Supply GAS InformationType of Gas Page Page Installation Instructions Steam Coil PH LevelSteam Requirements , High Pressure Steam Damper System Steam Damper System Operation Steam Damper AIR System ConnectionsSteam Damper AIR Piston Flow Control Operation Adjustment Preparation for Operation Natural GAS Preoperational TestsPage Page Operating Instructions Shut Down Instructions SERVICE/PARTS Information ServiceParts Returning Warranty Cards Warranty InformationWarranty Returning Warranty PartsPage Cleaning Routine MaintenanceDays Lubrication AdjustmentsTroubleshooting No L.E.D. display microprocessor computer models onlyDrive motor not operating does not start Blower motor not operating does not start Microprocessor controller computer display reads door Microprocessor computer display reads dSFLPage No heat for Electric Models only No heat for Steam Models onlyCondensation on main door glass Dryer operates but is taking too long to dryExcessive noise and/or vibration Dryer or scraping noise at basket tumbler areaFailed reversing timer for Reversing Models only Drive motor only not operating does not startBlower impellor/fan motor only not operating does not start Dryer operates but is taking too long to dry load Heat unit not operating for only one 1 temperature selectionFailed hi-limit thermostat for GAS and Electric Models only Sail switch is fluttering for GAS and Electric Models onlyDryer scraping noise at basket tumbler area Timing Legend Reversing Timer SPIN/DWELL AdjustmentsMicroprocessor computer Board Procedure for Functional Check Replacement ComponentsDirect Spark Ignition DSI System