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ACCESSORIES FOR USE WITH SEARS AIR COMPRESSORS
Tile following accessories are available through the current general sales catalog or at full-line Sears stores.
*SPRAY GUNS
.BLOW GUNS
-AIR CAULKING GUNS
,AIR POWERED WASHER GUNS
-SAND BLASTERS
,AIR BRUSHES
-AIR LINE FILTERS
*TIRE AIR CHUCKS
-PAINT TANKS
*AIR TANKS
*INFLATOR KITS
.QUICK CONNECTOR SETS
(various sizes)
oVISCOSIMETER
*AIR PRESSURE REGULATORS
*OIL FOG LUBRICATORS
*AIR TOOLS:
Sanders
Drills
Impact wrenches
Hammers
,AIR HOSE:
1/4", 5/16" OR 3/8" LD.
in various lengths.
GENERAL INFORMATION
_'ouhave purchased an air compressor unit consisting of
a 2 cylinder, single stage air compressor pump, an air
:ank, air hose, wheels, handle, air chuck and associated
:ontrols and instruments.
Your air compressor can be used for operating paint
spray guns, air tools, caulking guns, grease guns, air
3rushes, sandblasters, power washers, inflating tires
and plastic toys, spraying weed killers, insecticides, etc.
for removal of moisture and oil vapor in compressed air
when a paint spray gun is used.
An in-line lubricator is usually required for air tools to
prolong toot life.
Separate air transformers which combine the functions
of air regulation and/or moisture and dirt removal should
be used where applicable.
Fhis model is not equipped with a pressure regulator. An
_ir pressure regulator is usually necessary for most of
:hese applications. An Air Line Filter is usually required
These accessories can be purchased from most Sears
stores or through the Sears General catalog or Power
Tool catalog.
DESCRIPTION OF OPERATION
\
V/eVE
Air Compressor Pump: To compress air, the pistons
move up and down in the cylinders. On the downstroke,
air is drawn in through the air intake filter and then
through the air intake valves. The exhaust valve remains
closed. On the upstroke of the piston, air is compressed.
The intake valves close and compressed air is forced
out through the exhaust valve, through the outlet tube,
through the check valve and into the air tank. Working air
is not available until the compressor has raised air tank
pressure above that required at the air outlet.
Check Valve: When the air compressor isoperating, the
check valve is "open", allowing compressed air to enter
the air tank. When the air compressor reaches "cut-out"
pressure, the check valve "c!oses", allowing air pressure
to remain inside the air tank.
Pressure Switch: The pressure switch automatically
starts the motor when the air tank pressure drops below
the factory set "cut-in" pressure. It stops the motorwhen
the air tank pressure reaches the factory set "cut-out"
pressure.
Pressure Release Valve: The pressure release valve
located on the side ofthe pressure switch, is designed to
automatically release compressed air from the com-
pressor head and the outlet tube when the air compres-
sor reaches "cut-out" pressure or is shut off. If the air is
not released, the motor willtry to start, but wil be unable
to. The pressure release valve allows the motor to re-
start freely. When the motor stops running, air will be
heard escaping from the valve for a few seconds. No air
should be heard leaking from the valve when the motor is
running.
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