6 — ENG
D20419 Rev. 0 2/22/00
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.
ASME:
American Society of Mechanical Engineers; made,
tested, inspected and registered to meet the standards of
the ASME.
CSA:
Electrical products sold in Canada are required to
be certified to the applicable CSA standard (s). Canadian
Standards Association (CSA) is a standards writing and
safety testing organization. Products that are CSA certified
have been evaluated and tested and found to meet or
exceed the applicable CSA standard (s) for safety and
electrical performance.
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 you turn on your air compres-
sor and it 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.”
Model No.
Max. Developed HP
Displacement CFM
Bore
Stroke
Voltage-Single Phase
Minimum Branch Circuit Requirement
Fuse Type
Air Tank Capacity - GAL
Approximate Cut-in Pressure
Approximate Cut-out Pressure
SCFM @ 40 psig
SCFM @ 90 psig
919.727570
2
4.8
1 7/8"
1 1/4"
120
15 amps
Time Delay
4
100
125
3.7
2.6
GENERAL INFORMATION
GLOSSARY
An air pressure regulator is required for most of the
applications.
An air filter which removes moisture and dirt from com-
pressed air should be used where applicable.
These accessories can be purchased from most Sears
stores or from the Sears Power Tool Catalog.
You have purchased an air compressor unit consisting of
a one cylinder, single-stage air compressor pump and air
tank. Included are wheels, handles, regulator, and gauges.
This air compressor requires no oil. Now you can enjoy all
the benefits of having an air compressor without ever
having to purchase, add or change oil.
Your air compressor can be used for operating paint spray
guns, air tools, air brushes, or inflating tires and plastic
toys, spraying weed killers, insecticides, etc.
SPECIFICATION CHART
