American Dryer Corp AD-30, AD-25 service manual Safety Precautions, Explosion could Result

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SECTION I

IMPORTANT INFORMATION

A.SAFETY PRECAUTIONS

1.DO NOT store or use gasoline or other flammable vapors and liquids in the vicinity of this or any appliance.

2.Purchaser and user should consult the local gas supplier for proper instructions to be followed in the event the user smells gas. The instructions should be posted in a prominent location.

3.Dryers must be exhausted to the outdoors.

4.Although ADC produces a very versatile dryer, there are some articles that, due to fabric composition or cleaning method, should not be dried in it.

WARNING: Dry only water washed fabrics. DO NOT dry articles spotted or washed in dry cleaning solvents, a combustible detergent or “all purpose” cleaners.

EXPLOSION COULD RESULT.

WARNING: DO NOT dry rags or articles coated or contaminated with gasoline, kerosene, oil, paint, or wax. EXPLOSION COULD RESULT.

WARNING: DO NOT dry mop heads. Contamination by wax or flammable solvents will create a fire hazard.

WARNING: DO NOT use heat for drying articles that contain plastic, foam, sponge rubber, or similarly textured rubber materials. Drying in a heated tumbler may damage plastics or rubber and may be a fire hazard.

5.A program should be established for the inspection and cleaning of the lint in the burner area and exhaust ductwork. The frequency of inspection and cleaning can best be determined from experience at each location.

WARNING: THE COLLECTION OF LINT IN THE BURNER/OVEN AREA AND EXHAUST DUCTWORK CAN CREATE A POTENTIAL FIRE HAZARD.

6.For personal safety, the dryer must be electrically grounded in accordance with local codes and/or the National Electrical Code ANSI/NFPA NO. 70-LATEST EDITION or in Canada, the Canadian Electrical Codes Parts 1 & 2 CSA C22.1-1990 or LATEST EDITION.

7.UNDER NO CIRCUMSTANCES should the dryer door switch or heat circuit safety devices ever be disabled.

WARNING: PERSONAL INJURY OR FIRE COULD RESULT.

8.READ AND FOLLOW ALL CAUTION AND DIRECTION LABELS ATTACHED TO THE DRYER.

WARNING: Children should not be allowed to play on or near the dryer(s). Children should be supervised if near dryer(s) in operation.

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American Dryer Corp.

450268-1

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Contents AD-25, 30, 50, 75 Phase 7.2 Non-Coin Retain This Manual in a Safe Place for Future Reference Table of Contents Safety Precautions Explosion could ResultRoutine Maintenance CleaningAdjustments LubricationInstallation Requirements ENCLOSURE, AIR SUPPLY, and Exhaust RequirementsElectrical and GAS Requirements Operational Service Check Procedure Control Panel Microprocessor Main Door SwitchControl BOX Computer Controls Lint Drawer Lint Drawer SwitchTumbler Idler Bearing Tumbler Bearing and Pulley ArrangementDrive Motor and Blower Motor GAS Burner Temperature Sensor Computer ControlsSteam Damper System Compressed AIR Requirements Sail Switch Electric and GAS ModelsElectric Oven NON-REVERSING Contactor 3Ø MOT or Motor Contactor 1Ø MOT orReversing Relay Panel HI-LIMIT Thermostat GAS and Electric Models only To Replace Control Panel Assembly Controls ComputerTo Replace Computer To Replace Keypad Refer to illustration aboveTo Replace Computer Temperature Sensor Probe To Replace Motor Contactor 3-POLE, 24 VACBurner Controls GAS To Replace Spark IgnitorTo Replace GAS Valve To Test and Adjust GAS Water Column W.C. PressureTo Replace Main Burner Orifices American Dryer Corp 450268-1 To Convert from Natural to Liquid Propane L.P. GAS Are Made of BRASS, Which is Easily DamagedTo Replace Burner Tubes To Replace Direct Spark Ignition DSI ModuleInstallation Steam ControlsTo Replace Steam Coil Damper System To Replace PistonTo Replace the 3-WAY Microvalve To Replace the Needle ValveTo Replace Steam Coil To Replace Electrical Elements Electrical Oven ControlsTo Replace Oven Contactor Thermostats and Temperature Sensor To Replace HI-LIMIT Thermostat 330º GAS, 290º ElectricSail Switch Assembly GAS and Electric Models To Replace Sail SwitchTo Replace Main Door Switch To Adjust Sail SwitchFront Panel and Main Door Assemblies To Install NEW Main Door Glass To Replace Main Door AssemblyTo Replace Front Panel To Replace Main Door Hinge To Replace the Nylon CatchTo Replace Tumbler Pulley NON-REVERSING Tumbler and Bearing AssemblyTo Replace Tumbler Pulley Reversing To Replace the Rear Tumbler Bearing To Replace the Front Tumbler BearingTo Replace Idler Pulley Idler and Bearing AssemblyTo Replace Idler Bearing Drive Pulley Tumbler Alignment VerticalTumbler Alignment Lateral To Replace the Tumbler AND/OR Tumbler Support Belts Belt Tension Adjustment Tumbler to IdlerBelt Tension Alignment Motor to Idler Motor ImpellorTo Replace V-BELTS To Replace Motor NON-REVERSINGLint Drawer Screen To Replace Lint ScreenTroubleshooting Phase 7 NON-COIN System Diagnostics Diagnostic L.E.D. Display Fault MessagesINPUT/OUTPUT Board Light Emitting Diode L.E.D. Indicators American Dryer Corp 450268-1 Display reads Exhaust High Limit Fault. Refer to Display reads Sail Switch Closed Fault. Refer to 450268-1 Display reads Cycle Paused, Main Door Open. Refer to 450268-1 American Dryer Corp 450268-1 450268-1 American Dryer Corp 450268-1 450268-1 American Dryer Corp 450268-1 450268-1 Data Label Information Data LabelUsing a Manometer HOW to USE a ManometerKeypad Layout System Reset NON-COIN S.A.F.E. System Check ProcedureStatic Pressure ILLUS. #1ILLUS. #2 Using a MagnehelicILLUS. #3 American Dryer Corp 450268-1 450268-1 ADC Part No 1 10/26/05

AD-25, AD-30 specifications

American Dryer Corporation (ADC) has long been a trusted name in the commercial laundry equipment industry. Among their notable offerings are the AD-30 and AD-25 dryers, which are engineered to provide exceptional performance, reliability, and efficiency.

The AD-30 dryer is designed for high-capacity laundry operations, making it an ideal choice for large businesses such as hotels, hospitals, and laundromats. With a maximum drying capacity of 30 pounds, the AD-30 features a robust construction that can withstand the demands of heavy usage. Its powerful airflow technology ensures quick drying times, improving productivity and minimizing energy consumption. The dryer is equipped with a microprocessor control that offers multiple cycle options and customizable settings, allowing operators to tailor each drying cycle based on the specific fabric types being processed.

On the other hand, the AD-25 serves smaller operations with a capacity of 25 pounds, making it an efficient choice for businesses with moderate laundry needs. Similar to the AD-30, it incorporates advanced airflow technology to enhance drying efficiency. The AD-25 also features easy-to-use controls and programmable settings, providing flexibility for various drying requirements. Both models come with an easy-to-clean lint filter that helps maintain optimal air quality and prolongs the life of the machine.

In terms of construction, both dryers are built with durability in mind. Their stainless steel exteriors are not only aesthetically pleasing but also resistant to corrosion, ensuring they remain in good condition over time. The design of these dryers incorporates vibration reduction systems to minimize noise during operation, contributing to a more pleasant working environment.

Energy efficiency is a hallmark of American Dryer Corp products, and both the AD-30 and AD-25 are no exception. They are designed to consume minimal energy while delivering maximum drying performance, which can lead to significant cost savings over time. Additionally, the dryers are engineered with safety features, including over-temperature protection and a non-reversible door to prevent accidents.

In summary, American Dryer Corp's AD-30 and AD-25 dryers exemplify the brands' commitment to providing quality, efficiency, and reliability in commercial laundry operations. With their advanced technologies and user-friendly features, these dryers are well-equipped to meet the diverse needs of the laundry industry.
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