Sterling 822.00292.00 Redundant Safety Controller Display, Watlow Operating Parameters

Page 33

Redundant Safety Controller Display

Optional

The Redundant Safety Controller limits the process air temperature from exceeding the upper temperature range set by the E5CN Temperature Controller. Standard dryers use a microprocessor-based controller for limiting the process air temperature. The controller is a modular, self-contained unit removable from the mounting housing. All parameters are factory set and adjusted; normally, no field adjustment to the internal controls are necessary.

Figure 14: Typical Redundant Safety Controller Display

Setting the Redundant Safety Controller

The Redundant Safety Controller alarm setting is changed by pressing the up and down keys to input the alarm value. The upper display reading indicates the Process Value, while the lower display indicates the High Point Setting alarm value. The factory setting for the High

Point Alarm Value (L1-hi) is 150°F (-23°C).

Restoring the WATLOW Redundant Safety Controller to Factory Setup

If the preset parameters on the controller have been tampered with and it no longer functions properly, call the Service Department. This controller is not meant to be modified.

WATLOW Operating Parameters

The WATLOW controller has only one mode selection; ALARM.

The factory sets the security level to protect the critical parameters from being accidentally changed. Below is an explanation of the modes you will have access to and the manufacturer default settings.

Large Dehumidifying Dryers

Controls

33

Page 32 Page 34
Image 33
Page 32 Page 34
Contents SDA 1000-5100 Large Dehumidifying Dryers With AP0 Controls Unpacking and Inspection Shipping InfoEvent of Shipping Damage If the Shipment is Not CompleteWarranty Returns ReturnsCredit Returns Table of Contents Operation Dryer Identification Serial Number Tag Technical Assistance Safety How to Use This ManualSafety Symbols Used in this Manual Wear Safety Glasses and Work Gloves Dryer Safety Tags DescriptionResponsibility General ResponsibilityOperator Responsibility Maintenance Responsibility Reporting a Safety Defect Functional Description Models Covered in This ManualGeneral Description Regeneration Cycle Process/Regeneration CycleSequence of Operation Controller Screen Descriptions Controller DescriptionStandard Features Mechanical FeaturesElectrical Features Options Closed-Loop RegenerationProcess Aftercooler Recommended Temperature Settings Process Air Dust CollectorMaterial Overdrying Protection Electrical Options Mechanical OptionsSafety Circuit Standards Safety Devices and InterlocksSafety Device Lock-Outs Fail Safe OperationPage Uncrating the Equipment Mechanical InstallationRigging and Placing Unit Making Electrical ConnectionsChecking Blower Rotation Checking for Proper Blower RotationDryer/Drying Hopper Process Air Connections Making Dryer/Drying Hopper Process Air ConnectionsAftercooler Components & Flow Rates Connecting Aftercooler/Precooler Cooling Water OptionalDrying Hopper Air Trap Using the Drying Hopper Air TrapIndicator Lights SwitchesProcess Air Temperature Controller ControlsLit when Control Output 2 is on. Not used Lit when Control Output 1 is on. The Out1Indicator Name Description Lights in the Operation Indicator Section whenE5CN Operating Parameters Setting the Process Air TemperatureTuned prior to dryer startup Adjustment Level Indicator Name DescriptionON, OFF Entering Operating Parameters to Select ModesSetting the High Dew Point Alarm Process Air Dew Point DisplayOptional Redundant Safety Controller Display Setting the Redundant Safety ControllerWatlow Operating Parameters Manf. setting Operation Auto-Tuning the DryerInitial Start-up Pre-Startup ChecksDryer Operation Procedures Page Material Miser OFF Press + to Enable Alarm Display Messages Shutting Down the Dryer Auto-Tuning the DryerMaintenance Maintenance SchedulePhotocopy this page for your maintenance records Cleaning or Replacing the Process Air Filters Preventative MaintenanceCalibrating the Dirty Filter Alarm Cleaning or Replacing the Regeneration FilterChecking the Dewpoint Control System Corrective Maintenance Symptoms of Worn Out DesiccantReplacing the Desiccant Replacing the Process Heater Electric Dryers Desiccant Tower AssemblyReplacing the Regeneration Heater Electric Dryers Process Heater Box AssemblyRegeneration Heater Box Assembly Troubleshooting Basic TroubleshootingIntroduction Large Dehumidifying Dryers Troubleshooting Alarms Alarm DescriptionsAlarm Alarm Description Alarm Effect Code Determining Temperature Controller Errors or Sensor Errors Using a ThermocoupleUsing a Platinum Resistance Thermometer Aftercooler Design Specifications Technical SpecificationsAppendix Annex B InformationDrawings and Diagrams Optional dryer dust collector Spare Parts List Level 3 Mechanical Components Located on back of Dryer Dryer Identification Serial Number TagTechnical Assistance Service DepartmentParts Department Sales Department

822.00292.00 specifications

Sterling 822.00292.00 is an advanced piece of equipment that stands out in the competitive landscape of modern machinery. Known for its precision engineering and robust performance, this model is particularly favored in industries requiring reliability and efficiency.

One of the main features of the Sterling 822.00292.00 is its high-performance motor, designed to deliver exceptional power while maintaining energy efficiency. This motor is bolstered by advanced cooling technologies that ensure optimal performance during prolonged use. As a result, users can expect minimal downtime and reduced wear and tear, enhancing the lifespan of the equipment.

The device also incorporates cutting-edge digital control systems, which facilitate easy operation and monitoring. This technology allows operators to make real-time adjustments, improving overall workflow and productivity. The user interface is designed with simplicity in mind, making it accessible for both seasoned professionals and newcomers alike.

In terms of construction, the Sterling 822.00292.00 is built with durable materials that withstand harsh working conditions. Its robust frame ensures stability, while the compact design allows for easy integration into various environments, from industrial plants to smaller workshops.

Another noteworthy characteristic of the Sterling 822.00292.00 is its versatility. The machine is designed to handle a wide range of applications, making it suitable for diverse sectors, including manufacturing, automotive, and aerospace. This adaptability is further enhanced by interchangeable components, which allow for customization based on specific operational needs.

Safety is paramount in the design of the Sterling 822.00292.00. The equipment is equipped with multiple safety features, including emergency shut-off systems and protective enclosures. These elements not only safeguard the operators but also contribute to the overall integrity of the machinery, reducing the risk of accidents and ensuring compliance with industry standards.

Furthermore, the Sterling 822.00292.00 is backed by extensive customer support and a comprehensive warranty, highlighting the manufacturer's commitment to quality and customer satisfaction. Users can access a wealth of resources, including manuals and troubleshooting guides, ensuring they can maximize the potential of their investment.

In conclusion, the Sterling 822.00292.00 represents a blend of innovation, reliability, and user-friendliness. With its impressive array of features and technologies, it has become a go-to option for professionals across various industries looking to enhance their operational efficiency.
Top Page Image Contents