Sterling Plumbing 822.00247.00 Standard Features, Mechanical Features, Electrical Features

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2-3 Standard Features

Mechanical Features

Time-fill Capability. A station’s vacuum valve remains open for a specific period of time to allow material to be drawn in.

Volume-fill Capability. The vacuum valve will close when material covers the station’s volume-fill proximity sensor or a specific period of time elapses, whichever comes first.

Vent Valve. The vent valve extends vacuum pump life by allowing the pump to run unloaded (not drawing a vacuum on a station) for a specified period of time before it shuts off. The alternative, without the vent valve would be to constantly turn the pump on and off whenever a convey cycle is initiated.

Closed-Loop Conveying (Dry or Ambient Air). This feature allows material to be conveyed and processed without being contaminated by outside influences (such as moisture, other materials, etc.).

Common Purge Valve Output Control for Each Pump. This feature allows any remaining material to be cleaned out of the material lines.

Blowback Filter Cleaning. When this feature is enabled, the controller periodically sends compressed air backward through the pump’s air filter to dislodge accumulated dust and debris.

Electrical Features

115/1/60 supply voltage

24 VDC control voltage

Single-point power and ground connection

Non-fused disconnect switch, lockable

Branch circuit fusing

Controller Features

Mitsubishi programmable control with LED display and keypad interface

Monitors Station status and Pump status

1 –Pump 9-Station Controller

Chapter 2: Functional Description

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Contents SCC 1-Pump 9-Station Controller Parts and Service Department Unpacking and Inspection Shipping InformationEvent of Shipping Damage If the Shipment is Not CompleteReturns Warranty ReturnsCredit Returns Table of Contents Configurable Settings How to Use This Manual SafetySafety Symbols Used in this Manual Controller Safety Tags Description Wear Safety Glasses and Work Gloves General Responsibility ResponsibilityReporting a Safety Defect Maintenance ResponsibilityOperator Responsibility Models Covered in This Manual Functional DescriptionGeneral Description Mechanical Features Standard FeaturesElectrical Features Controller FeaturesSafety Devices and Interlocks Optional FeaturesSafety Circuit Standards Fail Safe OperationSafety Device Lock-Outs Making Control Panel Power Drop Wiring Connections InstallationUncrating Mounting the Control PanelConnecting the Control Panel to the Pump Package Connecting the Control Panel to Vacuum HoppersBasic Menus and Setup of Controller SetupActivating and Deactivating the System Name Description Viewing System StatusInitial Station Setup Screen Station SetupController Keypad Entering Values Into Controller FieldsSecond Station Setup Screen Third Station Setup Screen Initial Pump Setup Screen Pump SetupSecond Pump Setup Screen Third Pump Setup Screen Initial System Setup Screen System SetupThird System Setup Screen Second System Setup ScreenOperation AlarmsOverview Starting and Stopping the SystemGeneral Fault Pump FaultAll Faults Filter CanMaintenance Options for Station Setup Configurable SettingsOptions for Pump Setup General Troubleshooting TroubleshootingPump Alarms Station AlarmsWarranty Specifications WarrantyWarranty Restrictions AppendixOptional Components Warranty LiabilitiesCustomer Responsibilities Spare Parts List Drawings and DiagramsTechnical Assistance Contact Information Controller Identification Serial Number Tag