GSI Outdoors PNEG-552 service manual Dryer Control Panel Featuring the 100 Series Control System

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3. Dryer Control Panel

Dryer Control Panel Featuring the 100 Series Control System

The control panel provides easy access to gauges and controls. The Competitor Series 2000 Control System is a computerized control system that gives instant information regarding dryer operation.

Moisture Control

The Series 2000 Dryer has a built in moisture control. It controls the moisture level of discharged grain by sensing grain column temperature.

Moisture Control Switch

This switch turns the power ON or OFF to the moisture control. The light beside the switch is illuminated when the grain column temperature is below the moisture control setpoint.

Control Power Switch

The power to the Competitor 2000 Control System is turned ON or OFF with this switch.

Outside Light

The dryer outside light is turned ON or OFF here.

Drying Mode Switch

This is used to select staged batch or continuous flow drying.

Load Auger Switch

This is used to select the operation of the fill auger. In both the AUTO and MANUAL position, the load auger will operate if the dryer is low on grain and will automatically shut off when the dryer is full. In the AUTO position only, the dryer will shut down after a preset period of time set on the out of grain timer.

NOTE: If the load auxiliary motor overload relay is being utilized in the dryer control panel, this switch will also control the operation of the auxiliary equipment.

Fan Switch

The fan is turned ON or OFF with this switch. The ON position operates the fan continuously during staged batch and continuous flow modes. The AUTO position is used in batch mode only and allows the fan to shut down during the unloading operation if desired. The light comes ON only when air pressure is sensed.

Heater Switch

This switch is used to turn the burner ON or OFF. The ON position will operate the burner continuously, but only when the fan is running. The AUTO position is used in batch mode only and allows the heater to be turned OFF to cool the grain and during the unloading operation. The burner light comes ON only when flame is detected.

PNEG-552100 Series Dryer

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Contents Series Dryer PNEG-552100 Series Dryer Contents Table of Contents Safety Guidelines Emergency Stop Dryer OperationUse Caution in the Operation of this Equipment Safety PrecautionsDecal DC-889 Decal DC-1224Decal DC-972 Safety Alert DecalsDecal DC-1225 Decal DC-1227Decal DC-1229 Decal DC-973 RegulationsDryer Control Panel Moisture Control Dryer Control Panel Featuring the 100 Series Control SystemUnload Switch Dryer Power Stop Switch Setting the Dry, Cool, Unload and Out of Grain Timers Monitoring Grain Temperatures, Plenum Temperature or Timers Safety Circuit Shut Down Messages Special FeaturesLoss of Flame Error Conditions Error Conditions Inspect the Metering Rolls Set Control SwitchesControl Power Switch Electrical PowerPower Start Button Fuel CheckMetering Roll Operation Fan SwitchHeater Test Fire Burner SafetyStaged Batch Check LP Gas Natural GasStopping Dryer Operation Dryer Shut DownRef # Description Full Start-Up Check Continuous Flow OperationFilling the Dryer Staged Batch Operation Fan Setting Heater Setting Fan Function Heater FunctionPNEG-552 100 Series Dryer Starting the Dryer Series Batch Timer SettingsAdjusting the Temperature Full Heat Continuous Flow Operation Initial Moisture Full Heat Approximate Adjusting the Moisture ControlMoisture % Removed pts Speed Dry Time min Low High Hours of Service per Year Range Suggested Lube Interval Seasonal Inspection and ServiceSuggested Lubricants Lubrication ProceduresAdditional Checks Insulation Class Consistency Type Grease Frame TypeRef # Description Threaded Bushing Holes Fan Propeller Removal and InstallationClearance Holes Fan Blade Removal Fan Motor Removal and InstallationPosition of Fan Motor Heater Parts Removal and Installation Main Controls Metering Roll ServicingAs necessary. See F How to Determine a Metering Roll ProblemHow to Clear a Jammed Metering Roll Series Single Fan Wiring to Control Box Series Front Panel External Wiring Series Front Panel Internal Wiring Series Lower Back Panel Wiring Series External Wiring to Dryer Series Upper Control Box Wiring Series Main Power Wiring Series Control Schematic Series Control Schematic PNEG-552 100 Series Dryer Series 220 Volt 1 Phase Power Schematic Series 220VAC 3 Phase Power Schematic Series 440VAC 3 Phase Power Schematic Press the dryer power start button Problem Possible CauseDisplay shows Vapor High Temperature Display shows Grain High Temperature Display shows Plenum High TemperaturePlenum High Temperature messages at Display shows Rear Discharge WarningTroubleshooting Wires connected together, the thermostat is faulty FAQs PNEG-552100 Series Dryer GSI Group Warranty