Porter-Cable CFFN251T instruction manual Extension Cords, Voltage and Circuit Protection

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Extension Cords

Using extension cords is not recommended. The use of extension cords will cause voltage to drop resulting in power loss to the motor and overheating.

Instead of using an extension cord, increase the working reach of the air hose by attaching another length of hose to its end. Attach additional lengths of hose as needed.

If an extension cord must be used, be sure it is:

a 3-wire extension cord that has a 3-blade grounding plug, and a

3-slot receptacle that will accept the plug on the product

in good condition

no longer than 50 feet

14 gauge (AWG) or larger. (Wire size increases as gauge number decreases. 12 AWG and 10 AWG may also be used. DO NOT USE 16 OR 18 AWG.)

Voltage and Circuit Protection

Refer to the specification chart for the voltage and minimum branch circuit requirements.

Risk of Opertion. Certain air

compressors can be operated on a 15 amp circuit if the following conditions are met.

1.Voltage supply to circuit must comply with the National Electrical Code.

2.Circuit is not used to supply any other electrical needs.

3.Extension cords comply with specifications.

4.Circuit is equipped with a 15 amp circuit breaker or 15 amp time delay fuse. NOTE: If compressor is connected to a circuit protected by fuses, use only time delay fuses. Time delay fuses should be marked "D" in Canada and "T" in the US.

If any of the above conditions cannot be met, or if operation of the compressor repeatedly causes interruption of the power, it may be necessary to operate it from a 20 amp circuit. It is not necessary to change the cord set.

A11894

10 - ENG

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Contents Instruction Pancake Manual Compressor Safety Guidelines Definitions Table of ContentsImportant Safety Instructions What Could Happen How To Prevent ItAlways 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 PartsKeep children away from the air compressor at all times Never defeat the safety features of thisEquip 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