DRYER CONTROL PANEL

The Airstream Electronic Monitoring Control System showing different LCD displays.

SETTING THE LOAD (20) AND UNLOAD (21) DELAYS

The LOAD DELAY is used to delay the starting of the load auger when the dryer is unloading to prevent the load auger from starting and stop- ping. The UNLOAD DELAY is used to control the amount of time the un- load auger runs after the metering rolls stop to allow for auger cleanout. Both the LOAD and UN- LOAD DELAYS are set using the same procedure as the TIMERS. The AUX1 and AUX 2 DELAYS are presently not being used.

UTILIZING THE

BUSHEL COUNTER (22)

When operating the dryer the LCD display will show the DRYER MODE OF OPERATION on the first line, the BUSHELS PER HOUR or the ME- TERING ROLL RPM on the second line and the TOTAL BUSHELS dried

on the third line. By pressing the BPH/RPM/TOTAL BU button the second line will alternate between the METERING ROLL RPM's or the BUSHEL PER HOUR rate. The TO- TAL BUSHELS DRIED reading is the total since the bushel counter was last reset. To reset the BUSHEL COUNTER, press and hold the RESET button for five sec- onds. Press the ENTER button through the date and time settings and then follow the instructions dis- played on the LCD for resetting the counter.

In the STAGED BATCH DRY- ING MODE the first line of the LCD display tells which TIMER is being used, and the second line switches between TOTAL BATCHES, UN- LOAD RPM or TOTAL BUSHELS. The third line indicates TOTAL DRY TIME and the fourth line is TIME REMAINING on the TIMERS.

DRYER SAFETY CIRCUIT

The Electronic Monitoring Control System continuously checks all safety circuits on the dryer, and will automatically shut the dryer down should a problem occur. The cause of the dryer shutdown will be dis- played on the LCD display, and a beeper will sound on the controller. To restart the dryer after a safety shutdown, first correct the reason for the shutdown, and then press the DRYER POWER STOP button to re- set the circuit. Press the START button.

The Electronic Monitoring Control System stores in its memory the time, date and cause for the last 25 dryer safety shutdowns. To review this information hold the RESET button in for five seconds. The procedure for reviewing the safety circuit shutdown log will be displayed on the LCD display.

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Airstream PNEG-339 service manual Setting the Load 20 and Unload 21 Delays, Utilizing Bushel Counter, Dryer Safety Circuit
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PNEG-339 specifications

The Airstream PNEG-339 is a highly regarded model in the realm of agricultural storage and handling equipment, specifically designed for grain management. Its innovative features and robust technologies make it a valuable asset for farmers and grain handlers seeking efficiency and reliability.

One of the primary characteristics of the PNEG-339 is its seamless construction. Built with high-quality materials, the unit is engineered to withstand the rigors of outdoor environments while providing durable protection for stored grains. The design minimizes maintenance requirements, ensuring that users can focus on their core agricultural operations without the distraction of frequent repairs.

The PNEG-339 is equipped with advanced aeration systems that enhance the preservation of grain quality. This technology allows for optimal airflow circulation, reducing moisture levels and minimizing the risk of spoilage. By maintaining the ideal conditions for grain storage, farmers can ensure better yields and profitability.

Another notable feature of the PNEG-339 is its scalability. This model can easily be integrated into existing grain handling systems, accommodating various storage capacities. Whether managing small-scale operations or large agricultural enterprises, the PNEG-339 offers flexibility in design and implementation, making it suitable for diverse agricultural needs.

The unit also boasts user-friendly controls and monitoring systems, allowing operators to manage grain conditions efficiently. Real-time data and automated alerts assist in maintaining optimal storage conditions, thus reducing labor costs and enhancing operational efficiency. As a result, farmers can make informed decisions quickly and effectively.

Additionally, the PNEG-339 incorporates energy-efficient technologies that contribute to sustainability in agriculture. By utilizing energy-saving components, this model not only lowers operational costs but also aligns with the growing emphasis on environmentally responsible farming practices.

Overall, the Airstream PNEG-339 stands out as a top-tier choice for grain storage and handling. With its durable construction, advanced aeration systems, scalability, user-friendly controls, and energy efficiency, it meets the demands of modern agricultural operations. Its design and functionality reflect a commitment to quality and performance, making it an essential tool for those in the agricultural sector aiming to enhance their productivity and maintain the integrity of their grain stores.
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