Glossary; Accessories; Duty Cycle - Craftsman PERMANENTLY LUBRICATED TANK MOUNTED AIR COMPRESSOR 919.167321 Owner's Manual

Become familiar with these terms
before operating the unit.
CFM: Cubic feet per minute.
SCFM: Standard cubic feet per min-
ute; 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
This unit is capable of powering the following accessories. The accessories are
available through the current Power and Hand Tool Catalog or full-line Sears
stores.

Accessories

• In Line Filter
• Tire Air Chuck
• Quick Connector Sets
(various sizes)
• Air Pressure Regulators
• Oil Fog Lubricators
• Air Hose: 1/4", 3/8" or 1/2" I.D. in
various lengths
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%

GLOSSARY

continue to use your accessory. When
the tank pressure drops to a certain
low level the motor will restart auto-
matically. The low pressure at which
the motor automatically restarts is
called "cut-in" pressure.
Cut-Out Pressure: When an air com-
pressor 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 automati-
cally 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 elec-
tricity from electrical panel to outlet.
ACCESSORIES
Refer to the selection chart located on
the unit to select the tools this unit is
capable of powering.
not recommended for use with
this tool could be hazardous. Use
only accessories rated equal to
or higher than the rating of the air
compressor.

DUTY CYCLE

average duty cycle be maintained;
that is, the air compressor pump
should not run more than 30-45
minutes in any given hour.
9 - ENG
The use of any
other accessory
A17883