Manuals / Sterling Plumbing / Household Appliance / Septic System

Sterling Plumbing 882.00253.00 General Troubleshooting, Problem Possible Cause Solution

Models: 882.00253.00

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Chapter 7: Troubleshooting

7-1 General Troubleshooting

	Problem	Possible Cause	Solution
	The control panel doesn’t light up	The control panel is not turned	Turn on the control panel.
	at all	on.
		Fuse/circuit breaker in the power	Replace/reset.
		drop is blown/tripped.
		Control power switch is broken.	Replace.
	The touch screen display doesn’t	Fuse in display is blown.	Replace.
	come on when the control panel	Loose wiring to display.	Repair.
	is powered up.
	is powered up.	Display is faulty.	Replace.
		Display is faulty.	Replace.
	A pump package doesn’t run,	The motor overload has tripped.	Reset the overload and check
	even though it is on-line and its		the motor for the proper amp
	indicator is lit.		draw on tag.
		Main fuse in power drop or	Replace the fuse.
		optional fused disconnect has
		blown.
		Motor contact is faulty.	Repair or replace as required.
	A vacuum receiver is being by-	The vacuum receiver is off-line.	Use the controller to put the
	passed in the loading cycle.		vacuum receiver on-line.
		The convey time for the vacuum	Use the controller to enter a
		receiver is set to zero.	longer convey time.
		The field-installed station bypass	Normal operation. Set the switch
		switch is simulating a Bin Full	so the vacuum receiver is back in
		condition.	the loading sequence.
		The field-installed station bypass	Repair, replace, or re-wire.
		switch is bad or mis-wired.
		The vacuum receiver was	Repeat the setup procedure.
		assigned to the wrong pump
		during setup.
	Vacuum receivers are overfilling.	Conveying times are too long	Time the vacuum receiver (s)
		(Time Fill Mode only).	during loading, and set the
			conveying times to a few
			seconds less.
		Maximum conveying times are	Check proximity sensors for
		too long, and the PLC does not	proper operation and proper
		recognize the Vacuum Receiver	wiring to the PLC. Repair as
		Full Proximity Switch(es).	needed. Reset the conveying
			times to a reasonable value, and
			adjust as needed.

4 –Pump 38-Station Controllers

Chapter 7: Troubleshooting

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Sterling Plumbing 882.00253.00 specifications General Troubleshooting, Problem Possible Cause Solution

Contents

SCC 4-Pump 38-Station Controllers Parts and Service Department Shipping Information Table of Contents Maintenance Configurable Settings How to Use This Manual SafetySafety Symbols Used in this Manual Wear Safety Glasses and Work Gloves Responsibility General ResponsibilityReporting a Safety Defect Maintenance ResponsibilityOperator Responsibility Models Covered in This Manual Functional DescriptionGeneral Description Standard Features Mechanical FeaturesElectrical Features Controller FeaturesOptional Features Safety Devices and InterlocksSafety Circuit Standards Fail Safe OperationSafety Device Lock-Outs Installation Making Control Panel Power Drop Wiring ConnectionsUncrating Mounting the Control PanelConnecting the Control Panel to Vacuum Hoppers SetupConnecting the Control Panel to the Pump Package Setting the Number of Stations and the Number of Pumps Default Station Status Screen Before SetupSetting Up Alarm Silences System Setup ScreenSetting Up Pump Staging Setting Up StationsStation Operator Screen Before Setup Setting Up Pumps Pump Status ScreenFinishing Setup Setting Up Passwords Setup PasswordOperator Password Initial Startup Operation OverviewBasic Tasks Reviewing Station StatusColor Label Description Reviewing Pump Status Pump Status Screen During OperationPassword Entry Screen Logging On and Logging OffEnabling and Disabling Stations and Pumps Starting and Stopping the SystemReviewing and Adjusting Basic Station Settings Station Operator ScreenAdjusting Convey Time and Dump Delay Activating and Stopping Priority Convey for a Station Navigating among the Station Operator ScreensAdjusting Advanced Settings Reviewing and Resetting a Pump Hour MeterTransferring Stations to a Standby Pump Transfer To Standby Pump ScreenTransfer To Standby Pump Button Reviewing Alarms AlarmsSilencing Alarms Maintenance Configurable Settings Options for Station SetupName Description Options Default Special convey AlarmNo convey # attempts beforeOptions for Pump Setup Idle Time OptionsGeneral Troubleshooting TroubleshootingProblem Possible Cause Solution Station Alarms Pump AlarmsSystem Alarms Alarm message Possible causeAppendix WarrantyOptional Components Spare Parts List Drawings and DiagramsQuantity Part Number Description Safety Tag Information Warranty ReturnsController Safety Tags Returned Material PolicyController Identification Serial Number Tag Technical Assistance Contact Information