Porter-Cable CPLDC2540P instruction manual Problem Cause Correction

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PROBLEM		CAUSE		CORRECTION
Knocking Noise.		Possible defect in safety		Operate safety valve manually
		valve.		by pulling on ring. If valve still
				leaks, it should be replaced.
		Defective check valve.		Contact a Trained Service
				Technician.
		Compressor mounting		Tighten mounting screws,see
		screws loose		Parts manual for torque
				specifications.
		Carbon build-up in pump		Have checked by a Trained
				Service Technician.

Squealing				See Oil-Checking paragraph in
Squealing		Compressor pump has no		See Oil-Checking paragraph in
sound.		oil.		the Maintenance section.

23- ENG

A02231

Image 23

Contents Instruction Important Safety Instructions Safety Guidelines DefinitionsRisk of Explosion or Fire HazardRisk from Flying Objects Risk of BurstingRisk to Breathing Risk of Electrical ShockRisk of Falling Risk of BurnsRisk from Moving Parts Hazard Risk of Unsafe Operation CPLDC2540P SpecificationsGlossary Duty CycleTo Add Oil To Pump AccessoriesImproper Grounding can Result in Electrical Shock InstallationLocation of the Air Compressor Allow the Compressor to GET WET Grounding InstructionsVoltage and Circuit Protection Extension CordsKnow Your Air Compressor Description of Operation OperationBefore Starting How to Use Your UnitBefore Each Start-Up How to StartTo Drain Tank MaintenanceTo Check Safety Valve Customer ResponsibilitiesOil CheckingMotor Air Filter Inspection and ReplacementTo Replace Regulator Service and AdjustmentsStorage Problem Cause Correction TroubleshootingPressure reading Problem Cause Correction Problem Cause Correction Limited Warranty