Porter-Cable CFFN251T instruction manual Being used

Page 18

PROBLEM	CAUSE	CORRECTION
Pressure reading	It is normal for "some"	If there is an excessive
on the regulated	pressure drop to occur.	amount of pressure drop
pressure gauge		when the accessory is used,
drops when an		adjust the regulator following
accessory is		the instructions in the
used.		"Description of Operation"
		paragraph in the "Operation
		Section.
		NOTE: Adjust the regulated
		pressure under flow
		conditions (while accessory is
		being used).
Compressor is	Prolonged excessive use of	Decrease amount of air
not supplying	air.	usage.
enough air		Check the accessory
to operate	Compressor is not large	Check the accessory
accessories.	enough for air requirement.	air requirement. If it is
		higher than the SCFM or
		pressure supplied by your
		air compressor, you need a
		larger compressor.
	Hole in hose.	Check and replace if
		required.
	Check valve restricted.	Remove and clean, or
		replace.
	Air leaks.	Tighten fittings.

Regulator knob	Damaged regulator	Replace
has continuous
air leak.

Regulator will	Damaged regulator	Replace
not shut off air
outlet.

A11894

18 - ENG

Image 18

Contents Instruction Pancake Manual Compressor Table of Contents Safety Guidelines DefinitionsImportant Safety Instructions How To Prevent It What Could HappenAlways remain in attendance with Attachments & Accessories Repairs attempted by unqualified Safety equipment must be properlyElectricity. Like any other electrically Personnel can result in serious injuryResult in serious burns How To Prevent It Hazard Warning Risk from Moving PartsNever defeat the safety features of this Keep children away from the air compressor at all timesEquip area of operation with a fire extinguisher Glossary SpecificationsAccessories Duty CycleUnpacking AssemblyInstallation Location of the Air CompressorExtension Cords Voltage and Circuit ProtectionOperation OnI/OffO Switch Tank Pressure Gauge OutletSafety Valve Regulator Know Your Air CompressorDrain Before StartingBefore Each Start-Up Check ValveTo Check Safety Valve MaintenanceHow to Start Customer ResponsibilitiesTo Drain Tank Service and AdjustmentsTo Replace or Clean Check Valve Hose Clamp Check ValvePump Mounting Screw Safety Valve Gauges Quick ConnectTo Replace Regulator Regulator ManifoldStorage Troubleshooting Problem Cause CorrectionBeing used Service Warranty Warranty Registration Limited Warranty