Porter-Cable D24938-044-2 instruction manual Problem Cause Correction

Page 27

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.

Remove and clean, or replace.

 

 

Loose pulley.

Tighten pulley set screw, see

 

 

 

 

Parts manual for torque

 

 

 

 

specifications.

 

 

Loose flywheel.

Tighten flywheel screw, see

 

 

 

 

Parts manual for torque

 

 

 

 

specifications.

 

 

Compressor mounting

Tighten mounting screws,see

 

 

screws loose.

Parts manual for torque

 

 

 

 

specifications.

 

 

Loose belt.

Loosen wingnut and then

 

 

tighten wingnut until it

 

 

 

 

 

 

 

 

contacts the washer, plus one

 

 

 

 

turn.

 

 

Carbon build-up in pump.

Have checked by a Trained

 

 

 

 

Service Technician.

 

 

Belt to tight.

Loosen wingnut and then

 

 

 

 

tighten wingnut until it

 

 

 

 

contacts the washer, plus one

 

 

 

 

turn.

 

 

 

 

 

Excessive belt

 

Loose belt.

Loosen wingnut and then

wear.

 

 

 

tighten wingnut until it

 

 

 

 

contacts the washer, plus one

 

 

 

 

turn.

 

 

Tight belt.

Loosen wingnut and then

 

 

 

 

tighten wingnut until it

 

 

 

 

contacts the washer, plus one

 

 

 

 

turn.

 

 

Loose pulley.

Have checked by a Trained

 

 

 

 

Service Technician.

 

 

Pulley misalignment.

See Motor Pulley/Flywheel

 

 

 

 

Alignment paragraph in the

 

 

 

 

Maintenance section.

 

 

 

 

 

Squealing

 

 

 

See Oil-Checking paragraph in

 

Compressor pump has no

sound.

 

oil.

 

the Maintenance section.

 

 

 

 

Loosen wingnut and then

 

 

Loose belt.

 

 

 

 

 

tighten wingnut until it

 

 

 

 

contacts the washer, plus one

 

 

 

 

 

 

 

 

turn.

27- ENG

D24938

Image 27
Contents Instruction Important Safety Instructions Safety Guidelines DefinitionsHazard Attachments & Accessories Electricity. Like any other electrically Result in serious burns Fire, Inhalation, Damage to Vehicle Surfaces Duty Cycle SpecificationsAccessories GlossaryUnpacking AssemblyTools Required for Assembly To Install HandleAssemble Rubber Feet To Assemble WheelsTo Add Oil To Pump Location of the Air Compressor InstallationExtension Cords Voltage and Circuit Protection120/240 Dual Voltage Motor Operation Know Your Air CompressorDescription of Operation Before Starting How to Use Your UnitBefore Each Start-Up How to StartCustomer Responsibilities MaintenanceChanging CheckingTo Replace Belt Air Filter Inspection and ReplacementMotor Pulley/Flywheel Alignment To Replace or Clean Check Valve Service and AdjustmentsTo Replace Regulator Storage Problem Cause Correction TroubleshootingWhile accessory is being Problem Cause Correction Problem Cause Correction Limited Warranty