Airstream PNEG-343 service manual Warranty

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1300 SERIES DRYER OPERATION AND SERVICE

Thank you for choosing an Air- stream Grain Dryer. This dryer is one of the finest ever built. It is designed to give excellent perfor- mance and service for many years.

This manual describes the op- eration and service for all standard production 1300 series three fan grain dryers. These models are available for liquid propane

or natural gas fuel supply, with either single phase 230 volt, or three phase 220 or 440 volt elec- trical power.

Grain Systems, Inc. warrants its products to be free of defects in ma- terial and workmanship. The only obligation of the manufacturer is to repair or replace components which have been submitted and found to be defective within 24 months after installation. If so found to be defec- tive, the components will be repaired or replaced without charge, this con- stituting and entirely fulfilling the warranty obligation. Grain Systems, Inc. assumes no liability for ex- penses incurred without written au- thorizations; in no event shall liabil-

WARRANTY

ity include special or consequential damages, or exceed the selling price of the product.

This warranty does not cover products or parts which have been damaged by negligent use, misuse, alteration or accident. Electric mo- tors, tires, and other components supplied by outside manufacturers have separate warranties, from those suppliers. This warranty is ex- clusive and in lieu of all other war- ranties, expressed or implied. Grain Systems, Inc. reserves the right to make design or specification

changes at any time, without any contingent obligations to purchasers of products already sold.

All instructions shall be con- strued as recommendation only. Because of the many variable con- ditions in actual installation, Grain Systems, Inc. assumes no liability for results arising from the use of such recommendations. Any alter- ation in design or operation of any Grain Systems, Inc. product must be submitted and approved in writing by Grain Systems, Inc. before the al- teration is made.

Airstream Service Technician checks the wiring on a single module grain dryer.

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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 SystemDryer Safety Circuit Setting the Load Unload DelaysUtilizing Bushel Counter Safety Circuit Shutdown Messages Dryer PRE Start Checks PRE Season InspectionTWO Speed Operation Load AugerONE Speed Operation Metering Roll OperationBurner Safety Burner Test FireDryer Shutdown Staged Batch CheckEmergency Continuous Flow and Continuous Batch Start UP Procedure Turn the control power switch to onDryer Start UP Continuous Flow OperationDryer Start UP & Operation Series Continuous Flow Metering Roll SettingsFull Heat 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 Seasonal Inspection and Service ServiceLube Procedures Suggested Lubricants Insulation Class Consistency Type Grease Frame TypeThreaded Bushing Holes FAN Propellor Removal and InstallationClearance Holes FAN Motor Removal and Installation Heater Parts Removal and Installation Metering Roll Servicing Main ControlsHOW to Clear a Jammed Metering Roll HOW to Determine a Metering Roll ProblemService Tool 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 Quick Reference Guide Press the enter button when desired setting is reachedChange the marquee on the LCD dis- play Page