Porter-Cable N028591 instruction manual Specifications, Glossary, Duty Cycle, Model No C7501

HAZARD

		risk from noise
	What can happen		How to prevent it
• Under some conditions and dura- •			Always wear certified safe-
tion of use, noise from this product			ty equipment: ANSI S12.6
may contribute to hearing loss.			(S3.19) hearing protection.

SAVE THESE INSTRUCTIONS

FOR FUTURE USE

SPECIFICATIONS

Model No.	C7501
Running Horsepower	*3.0
Voltage/Hertz/Phase	240V/60/1
Minimum Branch Circuit Requirement	15 Amp
Fuse Type	Time Delay
Air Tank Capacity (Gallon)	60 ASME, Vertical (227.1 liters)
Approximate Cut-in Pressure	110 PSIG
Approximate Cut-out Pressure	135 PSIG
SCFM @ 40 PSIG	*12.2
SCFM @ 90 PSIG	*10.1
*Tested per ISO 1217
Refer to Glossary for abbreviations.

GLOSSARY

Become familiar with these terms before operating the unit. CFM: Cubic feet per minute.

SCFM: Standard cubic feet per minute; a unit of measure of air delivery.

PSIG: Pounds per square inch gauge; a unit of measure of pressure.

Code Certification: Products that bear one or more of the following marks: UL®, CUL®, ETL, CETL, have been evaluated by OSHA certified independent safety laboratories and meet the applicable Standards for Safety.

Cut-In Pressure: While the motor is off, air tank pressure drops as you continue to use your accessory. When the tank pressure drops to a certain low level the motor will restart automatically. The low pressure at which the motor automatically restarts is called "cut-in" pressure.

Cut-Out Pressure: When an air compressor is turned on and begins to run, air pressure in the air tank begins to build. It builds to a certain high pressure before the motor automatically shuts off - protecting your air tank from pressure higher than its capacity. The high pressure at which the motor shuts off is called "cut- out" pressure.

Branch Circuit: Circuit carrying electricity from electrical panel to outlet.

To Lock Out Power: Place a lock on the line power switch so no one else can turn on the power.

DUTY CYCLE

This air compressor pump is capable of running continuously. However, to prolong the life of your air compressor, it is recommended that a 50%-75% average duty cycle be maintained; that is, the air compressor pump should not run more than 30-45 minutes in any given hour.

7 - ENG