BURNER PURGE FAULT – The gas valve signal is present during the prepurge time. MODEL ERROR, ENTER CORRECT MODEL – The wrong model was selected for the dryer.

EEPROM FAULT ### – Error in memory location. The ### indicates the location of the fault.

B.INPUT/OUTPUT BOARD LIGHT EMITTING DIODE (L.E.D.) INDICATORS

1.Inputs (Red L.E.D.)

1.ESTOP – This L.E.D. will indicate the status of the E-STOP. If the E-STOP has been pressed, then the L.E.D. is on.

2.GAS_V – This L.E.D. will indicate the status of the gas valve. If the gas valve is open (ON), then the L.E.D. is on.

3.BRHL – This L.E.D. will indicate the status of the burner high limit disk. If the disk is closed (temperature below 330º F [166º C]), then the L.E.D. is ON.

4.SAIL – This L.E.D. will indicate the status of the sail switch. If the switch is closed, then the L.E.D. is ON.

5.EXHL – This L.E.D. will indicate the status of the exhaust high limit disk. If the disk is closed (temperature below 225º F [107º C]), then the L.E.D. is ON.

6.MAIN – This L.E.D. will indicate the status of the main door. If the door is closed, then the L.E.D. is ON.

7.LINT – This L.E.D. will indicate the status of the lint drawer. If the drawer is closed, then the L.E.D. is ON.

8.FUSE – This L.E.D. will indicate the status of the control voltage. If the POWER ON button is pressed (green button light is on), then the L.E.D. is ON.

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American Dryer Corp AD-25, AD-30 service manual INPUT/OUTPUT Board Light Emitting Diode L.E.D. Indicators

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.