MODEL 235P - SymCom

TROUBLESHOOTINGRUN LIGHT CAL. LIGHT PROBLEM or FUNCTION CORRECTIVE ACTIONOn SteadyOn SteadyOffOffBlinkingOffOn SteadyOn SteadyOffOffRUN:Pump is running—or ready to run—no problems in operationCAL:The PumpSaver ® Plus is in thecalibration process.CAL COMPLETE:The PumpSaver ® Plus is calibrated,the RESTART DELAY/CALIBRATION knob was left in theCAL. position. Pump is off.OFF / MANUAL RESTART:The pump is not running. Either thePumpSaver ® Plus has tripped ondry-run, dead-head, or overcurrentwhile the RESTART DELAY/CALIBRATION knob was in theRESET position or source power isnot present.DRY RUN / DEAD HEAD:The PumpSaver ® Plus has shut thepump off due to a dry-run or deadheadcondition. The unit is timingthrough the restart delay and willtry to restart.NoneNonePump will restart as soon asthe RESTART DELAY/CALIBRATION knob is rotatedout of the CAL. position.If knob is in the RESETposition, rotate out of RESET—If the CAL. light blinks, checkfor an overcurrent condition. Ifthe RUN light blinks, look for adry-run or dead-head condition.If no lights come on, checkincoming power for adequatevoltage.Check for restricted flow orinadequate supply of liquid.OffBlinkingOVERCURRENT:The PumpSaver ® Plus has shut thepump off due to an overcurrentcondition. The unit is timingthrough the restart delay and willtry to restart if line voltage is at anacceptable level.Check for low or high voltageor jammed pump impellers. Ifthese conditions do not exist,recalibrate the unit while it isdrawing higher current (ampsshould not exceed SFA).Blinkingalternatelywith theCAL. LIGHTBlinkingalternatelywith theRUN LIGHTVOLTAGE FAULT:The PumpSaver ® Plus is preventingthe pump from starting due tovoltage problems. The voltage isbeing interrogated and the unit willremain in this mode until thevoltage is at an acceptable level.If the unit remains in this statefor more than 5 seconds, checkfor high or low voltage.Blinking inunison withthe CAL.LIGHTBlinking inunison withthe RUNLIGHTRAPID CYCLE:The PumpSaver ® Plus has shutdown on rapid cycling. Power mustbe removed and reapplied to resetthe unit.Check for a broken bladder inthe pressure tank (if used), orcheck for a defective pressureor float switch.© 2009 SymCom, Inc. All Rights Reserved 8