Pump Specifications - Aqua Blast

PUMP SYSTEM MALFUNCTIONMALFUNCTION CAUSE REMEDYThe Pressure and/ Worn packing seals Replace packing sealsor the Delivery Broken valve spring Replace springDrops Belt slippageWorn or Damaged nozzleTighten or Replace beltReplace nozzleFouled discharge valveClean valve assemblyFouled inlet strainerWorn or Damaged hoseClean strainerRepair/Replace hoseWorn or Plugged relief valve on pump Clean, Reset, and Replace worn partsCavitationpump for restrictionsCheck suction lines on inlet ofUnloaderCheck for proper operationWater in crankcase High humidity Reduce oil change intervalWorn sealsReplace sealsNoisy Operation Worn bearings Replace bearings, Refill crankcaseoil with recommended lubricantCavitationCheck inlet lines for restrictionsand/or proper sizingRough/PulsatingOperation withWorn packingInlet restrictionReplace packingCheck system for stoppage, airPressure Dropleaks, correctly sized inletplumbing to pumpAccumulator pressureRecharge/Replace accumulatorUnloaderCheck for proper operationCavitationCheck inlet lines for restrictionsand/or proper sizePump Pressure asgunRestricted discharge plumbing Re-size discharge plumbing to Drop atflow rate of pumpRated, PressureExcessive Worn plungers Replace plungersLeakage Worn packing/seals Adjust or Replace packing sealsExcessive vacuumCracked plungersReduce suction vacuumReplace plungersInlet pressure too highReduce inlet pressureHigh Crankcase Wrong Grade of oil Giant oil is recommendedTemperature Improper amount of oil in crankcase Adjust oil level to proper amountPreventative Maintenance Check-List & Recommended Spare Parts ListCheck Daily Weekly 50hrs Every Every Every500 hrs 1500 hrs 3000 hrsOil Level/QualityOil LeaksWater LeaksBelts, PulleyPlumbingXXXXXRecommended Spare PartsOil Change (1 Gallon) p/n 1154 X XSeal Spare Parts (1 kit/pump) X(See page 11 for kit list)Oil Seal Kit (1 kit/pump) X(See page 11 for kit lit)Valve Spare Parts (1 kit/pump) X(See page 11 for kit list)14