American Dryer Corp AD-310 Phase 7 installation manual Excessive noise and vibration

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14.Undersized load, dryer requires a minimum load size of approximately 125 lbs. (57 kg.) for maximum drying efficiency.

R.Excessive noise and vibration...

1.Dryer is not leveled properly.

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

a.Excessive lint buildup on impellor (fan/blower)...check air jet.

b.Failed impellor (fan/blower).

3.Loose motor mount.

4.Failed idler bearings or basket (tumbler) bearings.

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

6.Basket (tumbler) drive wheels are worn or are loose.

7.Setscrews of basket (tumbler) drive shaft bearings are loose.

8.Failed motor bearing.

9.Drive wheel is loose.

10.Failed drive wheel.

S.Dryer will not tilt...

*Tilt to load.

1.Correct door signals are not present...

a.Door open to tilt up.

b.Door closed to tilt level.

2.Defective proximity switch.

3.No (external) compressed air to pneumatic switches...80 PSI (5.51 bars) required (11 cfh [0.31 cmh]).

4.Lint drawer is open.

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Contents AD-310 Phase Retain This Manual In a Safe Place For Future Reference Foryour Safety Page Table of Contents Section Burner and Basket TUMBLER/LINT Chamber Manual Reset Receiving and Handling Important InformationWhat to do if YOU Smell GAS Safety PrecautionsStandards Specifications GAS and Steam SPECIFICATIONS/DIMENSIONS Component IdentificationDimensions and Component Location NON-TILT Steam Model Reassembly of Dryer Installation ProceduresPage Lift the basket tumbler section onto the base Page Reassembly Instructions For Non-Tilt Steam Dryers Location Requirements Fresh AIR Supply Requirements Exhaust Requirements Page Page Page Page Page Compressed AIR Supply System Page Page Electrical Requirements Electrical InformationGas Non-Tilt Steam Non-Tilt Page GAS Information Type of GAS Page Water Supply Connection for Optional Sprinkler System Steam Information Operating Steam PressurePage Compressed Air Supply Air Pressure Page Steam Damper Air Piston Flow Control Operation Adjustment Preoperational Tests Natural Gas Inches 8.7 mb water column Liquid Propane L.P Basket Coating Preparation for OPERATION/START-UPShut Down Instructions SERVICE/PARTS Information ServiceParts Returning Warranty Parts Warranty InformationReturning Warranty Cards WarrantyPage Routine Maintenance CleaningSuggested Cleaning Schedule Monthly Lubrication AdjustmentsComponent System Descriptions Basket Tumbler Drive SystemBasket Tumbler Drive System Safety Devices Basket TumblerAIR Blower Drive System Page Steam Damper Actuator System P O R T a N T Phase 7 Steam Models only Data Label Data Label InformationSerial Number Procedure for Functional Check Replacement Components Page Diagnostic L.E.D. Display Fault Messages Phase 7 OPL System DiagnosticsPage O Board Input and Output L.E.D. Indicators Inputs RED Outputs Green RHE PGR1 Green L.E.D OCL5 Green L.E.D No Display TroubleshootingDrive motor is not operating does not start Impellor fan motor is not operating does not start Page Page Dryer operates but is taking too long to dry Excessive noise and vibration Tilt to unload Optional Sprinkler Circuit Components Optional Sprinkler System ComponentsSprinkler and Main Power Connections Sprinkler Option Temperature Controller Settings Page ADC 01/04/00-20 05/07/01-20
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