Porter-Cable C7550 instruction manual Specifications, Glossary, Duty Cycle, Accessories

SPECIFICATIONS

Model No.	C7550
Horsepower Peak	7.0
Voltage-Single Phase	240V
Minimum Branch Circuit Requirement	30 amps
*Fuse Type	Time Delay
Air Tank Capacity, Gallons	80 ASME, Vertical
Approximate Cut-in Pressure	140 PSIG
Approximate Cut-out Pressure	175 PSIG
SCFM @ 100 psig	15.6
SCFM @ 175 psig	15.2

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 Underwriters Laboratories 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.

ACCESSORIES

Accessories for this unit are available at the store the unit was purchased.

D27042 8-ENG