Sterling SSC1-5Q service manual Station Alarms, Pump Alarms

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8-2

Alarms

 

 

 

 

 

The format for all station alarms is “Station n [alarm text],” for

 

 

 

example, “Station 12 receiver low level.” The format for all

 

 

 

pump alarms is “Pump n [alarm text].” Any alarm that does

 

 

 

not start with “Station” or “Pump” is a system alarm.

 

 

 

The following tables list all alarms alphabetically, together

 

 

 

with possible causes. A “critical” alarm is one that causes the

 

 

 

affected device to stop.

 

 

Note: You can also see a list of alarms and their causes in the

 

 

 

controller’s online help. To display this information, touch the

 

 

 

color key of statuses in the upper right-hand corner of either

 

 

 

the “Station Status” or the “Pump Status” screen, or touch

 

 

 

Help at any other screen. When you are finished reviewing

 

 

 

the help, touch Return.

 

8-2-1

Station Alarms

 

 

 

 

 

Alarm message

 

Possible cause

 

 

 

 

Material line is blocked.

 

 

 

 

Vacuum line is blocked.

High vacuum

 

 

Convey time is too long (time-fill station only).

 

 

Sequence valve has malfunctioned.

 

 

 

 

Vacuum switch has malfunctioned.

 

 

 

 

Note: After you have corrected the cause of this alarm, the alarm will be

 

 

 

 

cleared when the controller has conveyed a full load to this station.

 

 

 

 

Material container is empty.

 

 

 

 

Material line is disconnected from material source.

No convey

 

 

Vacuum line is disconnected from station.

 

 

Take-off compartment is not adjusted properly.

 

 

 

 

Convey time is too short.

 

 

 

 

Note: As a stopgap measure, you can disable the “no convey” alarm for

 

 

 

 

this station until the problem can be remedied.

 

8-2-2

Pump Alarms

 

 

 

Alarm message

 

Possible cause

Pump failure

 

 

Circuit breaker or overload protector has tripped.

(Critical)

 

 

 

Contactor has malfunctioned.

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Contents SSC1-5Q Parts and Service Department Model # Serial # Table of Contents Configurable Settings Charts and Figures Safety Considerations Sterling SSC1-5Q Conveying Systems Pump 5-Station Controller Necessary Documents General InformationEquipment Function System CapabilitiesEquipment Cycle Models Covered by this ManualSSC1-5Q 5-Station Controller SSC1-5Q Controller Work Rules SafetySafety Considerations Tools and Equipment NeededReporting a Safety Defect General ResponsibilityMaintenance Responsibility Operator ResponsibilitySafety Devices Safety Circuit StandardsFail Safe Operation Safety Device Lock-Outs Page Event of Shipping Damages Shipping InformationUnpacking and Inspection Parcel Post ShipmentIf the Shipment is Not Correct United Parcel Service ShipmentIf the Shipment is Not Complete ReturnsMaking SSC1-5Q Control Panel Power Drop Wiring Connections InstallationInstalling the SCC1-5Q Control Panel Connecting the Control Panel to Vacuum ReceiversConnecting the Control Panel to the Pump Package Special Timed ConveyBasic Menus and Setup of Controller Using the ControllerSetup IntroductionSetting Pump Parameters Setting Blowback ParametersChanging Parameters Starting the SystemHigh vaccum alarm will sound in Short Tones Long Tones6Configurable Settings Options for Station SetupOptions for Pump Setup Idle7Maintenance Troubleshooting General TroubleshootingAlarms Station AlarmsPump Alarms 230/1/60 Operation Remote Audible/visual alarmOptions CE Package for 220/1/50 OperationSpare Parts List Recommended Spare Parts ListTechnical Assistance Contact Information for Technical AssistanceWarranty Returns Returned Material PolicyCredit Returns Warranty Safety Tag Information Controller Safety TagsController Identification Serial Number Tag Appendix Page Service Department