Airstream PNEG-343 Dryer Control Panel, Moisture Control Thermostat, Moisture Control Switch

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DRYER CONTROL PANEL

Figure 1: The grain dryer control panel with the Electronic Monitoring Control System in the upper right panel.

DRYER CONTROL PANEL FEATURING

THE ELECTRONIC MONITORING CONTROL SYSTEM

The control panel provides easy access to gauges and controls, and the illumi- natedswitchesprovideaquickreference for every operating function. The patent pending Electronic Monitoring Con- trol System is a computerized con- trol system that gives instant

information regarding dryer operation.

MOISTURE CONTROL

THERMOSTAT

This electronic thermostat controls

the moisture level of discharged

grain by sensing grain column tem-

perature.

MOISTURE CONTROL

SWITCH

This switch turns the power on or off to the moisture control thermo- stat. It lights up when the grain col- umn temperature is below the ther- mostat set point.

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Contents Ryer Operation Page Series Dryer Operation and Service Table of ContentsWarranty Safety First Safety Alert SymbolSafety Alert Decals Careful Operator Is the Best Insurance Against AN AccidentSafety Alert Decals Safety Precautions Keep the Dryer Clean Do not Allow FineMoisture Control Switch Dryer Control PanelMoisture Control Thermostat Information regarding dryer operationControl Power Switch Drying Mode SwitchLoad Auger Switch FAN SwitchesDryer Power Start Switch Dryer Power Stop SwitchSetting the DRY, Cool Batch and Unload Timers Setting the OUT Grain TimerElectronic Monitoring Control System Turning on Electronic Monitoring Control SystemUtilizing Bushel Counter Setting the Load Unload DelaysDryer Safety Circuit Safety Circuit Shutdown Messages Dryer PRE Start Checks PRE Season InspectionTWO Speed Operation Load AugerONE Speed Operation Metering Roll OperationBurner Safety Burner Test FireEmergency Staged Batch CheckDryer Shutdown Continuous Flow and Continuous Batch Start UP Procedure Turn the control power switch to onDryer Start UP Continuous Flow OperationFull Heat Series Continuous Flow Metering Roll SettingsDryer Start UP & Operation Continuous Flow Metering Roll Settings Dry & CoolStaged Batch Operation Staged Batch FAN & Heater Switch Settings Matically shut down during the cooling and unloading cyclesSeries Batch Timer Settings Full Heat Dry & CoolSeries Staged Batch Timer Settings Series Service Guide Lube Procedures ServiceSeasonal Inspection and Service Suggested Lubricants Insulation Class Consistency Type Grease Frame TypeClearance Holes FAN Propellor Removal and InstallationThreaded Bushing Holes FAN Motor Removal and Installation Heater Parts Removal and Installation Metering Roll Servicing Main ControlsService Tool HOW to Determine a Metering Roll ProblemHOW to Clear a Jammed Metering Roll Series Wiring Diagrams INPUT/OUTPUT Board Terminal Identification Series Wiring to Control BOX Series Control Wiring Series Safety Wiring Diagram Series Front Panel Internal Wiring Series Front Panel External Wiring Dryer FAN can Control Wiring Series 220 Volt Single Phase Control Wiring Series 220 Volt 3 Phase Power Wiring Series 440 Volt 3 Phase Power Wiring Trouble Analysis Procedure Problem Possible CauseDisplay shows Burner 1, 2 or 3 Warning Flame May not be turning. The air switch may need adjustment Problem Possible Cause Trouble Analysis Procedure Change the marquee on the LCD dis- play Press the enter button when desired setting is reachedQuick Reference Guide Page