ADC ML-190, ML-175 Important Information, Routine Maintenance, Safety Precautions, Cleaning

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Important Information ________________

Safety Precautions

Do not store or use gasoline or other flammable vapors and liquids in the vicinity of this or any other appliance.

Purchaser/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.

Dryer must be exhausted to the outdoors.

Although ADC’s dryer is a very versatile machine, 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. Fire or explosion could result.

Do not dry rags or articles coated with gasoline, kerosene, paint, or wax.

Do not dry mop heads. Contamination by wax or flammable solvents will create a fire hazard.

Do not use heat for drying articles that contain plastic, foam, sponge rubber, or similarly textured rubberlike materials. Drying in a heated tumbler may damage plastic or rubber and also may be a fire hazard.

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

! WARNING

The collection of lint in the burner area and exhaust ductwork can create a potential fire hazard.

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.

NOTE: Failure to do so will void the warranty.

Under no circumstances should the dryer door or lint drawer switch(es) or heat safety devices ever be disabled.

! WARNING

Personal injury or fire could result.

Articles should never be left unattended for an extended period of time in the tumbler after completion of the drying and cooling cycles.

! WARNING

Articles left in the dryer after the drying and cooling cycles have been completed can create a fire hazard.

This dryer is not to be used in the presence of dry cleaning solvents or fumes.

Read and follow all caution and direction labels attached to the dryer.

! WARNING

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

Do not operate dryers with more than 125 psi (8.62 bar) steam pressure. Excessive steam pressure can damage steam coil and/or harm personnel.

Replace leaking flexible steam hoses or other steam fixtures immediately. Do not operate dryer with leaking flexible hoses. Personal injury may result.

Routine Maintenance _________________

Cleaning

A program and/or schedule should be established for periodic inspection, cleaning, and removal of lint from various areas of the dryer, as well as throughout the ductwork system. The frequency of cleaning can best be determined from experience at each location. Maximum operating efficiency is dependent upon proper air circulation. The accumulation of lint can restrict this airflow. If the guidelines in this section are met, an ADC dryer will provide many years of efficient, trouble free, and – most importantly – safe operation.

! WARNING

Lint from most fabrics is highly combustible. The accumulation of lint can create a potential fire hazard.

Keep dryer area clear and free from combustible materials, gasoline, and other flammable vapors and liquids.

NOTE: Suggested time intervals shown for average usage, which is considered six to eight operational (running) hours per day.

Clean lint drawer/screen every third or fourth load.

NOTE: Frequency can best be determined at each location.

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American Dryer Corporation

450431 - 3

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Contents ML-175 / ML-190 American Dryer CorporationRetain This Manual in a Safe Place for Future Reference Date of Purchase Model no RESELLER’S Name Serial NumbersTable of Contents Routine Maintenance Safety PrecautionsCleaning Important InformationInstallation Requirements Operational Service Check Procedure Description of PartsCompressed Air Requirements Electrical and Gas RequirementsGas Burner Assembly Reversing Relay PanelSteam Coil and Damper System Steam Coil pH LevelIdler Shaft Assembly Rotational Sensor AssemblySpeed Reducing Shaft Drive ShaftMain Door Switch Sail Switch Gas Models OnlyBurner Hi-Limit Gas Models Only Tumbler Hi-LimitLint Drawer Lint Drawer Switch Computer ControlsIntroduction Ignition Controls Page To Convert from Natural Gas to L.P. Gas ThermostatsTo Replace Burner Hi-Limit Thermostat Gas Models Only Sail Switch Assembly Gas Models Only Front Panel and Main Door AssembliesTo Install New Main Door Glass PulleysTo Replace Front Panel To Replace Drive Shaft PulleysTumbler Alignment BearingsTo Replace Motor Pulley To Replace Drive/Idler Shaft Pillow Block BearingsTo Replace Speed Reducing Shaft Bearings Rotational Sensor Switch ReplacementTo Replace Rear Tumbler Shaft Support Wheels Belts Basket and SupportMotors Lint Drawer Assembly ImpellorTo Replace Fan Shaft and/or Fan Shaft Bearings To Replace Lint ScreenTroubleshooting Phase 6 OPL System Diagnostics Diagnostic L.E.D. Display Failure CodesBurner hi-limit safety thermostat is tripping Overload for impellor fan motor is trippingD. Display Indicators D. Display Indicator NumberFAN Blower Output L.E.D. Indicator AIR AIR JET Output L.E.D. Indicator OptionalHT1 Heat Output L.E.D. Indicator Fuse Main Fuse Input L.E.D. IndicatorPhase 7 OPL System Diagnostics Input / Output Board L.E.D. Indicators Technical InformationMotor Plate High and Low Voltage ExampleUsing a Manometer How To Use a ManometerData Label Tool List450431 ADC Part No 3 06/17/08