Craftsman 919.7247 Air Compressor User Manual


 
13- ENG
D24563
OPERATION
Know Your Air Compressor
READ THIS OWNERS MANUAL AND SAFETY RULES BEFORE OPERATING
YOUR UNIT. Compare the illustrations with your unit to familiarize yourself with
the location of various controls and adjustments. Save this manual for future
reference.
Description of Operation
Become familiar with these controls
before operating the unit.
On/Auto/Off Switch: Turn this
switch ON to provide automatic
power to the pressure switch and
OFF to remove power at the end of
each use.
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 motor when
the air tank pressure reaches the
factory set cut-out pressure.
Safety Valve: If the pressure switch
does not shut off the air compressor
at its cut-out pressure setting, the
safety valve will protect against high
pressure by popping out at its
factory set pressure (slightly higher
than the pressure switch cut-out
setting).
Outlet Pressure Gauge: The outlet
pressure gauge indicates the air
pressure available at the outlet side
of the regulator. This pressure is
controlled by the regulator and is
always less than or equal to the tank
pressure.
Tank Pressure Gauge: The tank
pressure gauge indicates the reserve
air pressure in the tank.
Regulator: Controls the air pressure
shown on the outlet pressure gauge.
Pull the knob out and turn clockwise
to increase pressure and
counterclockwise to decrease
pressure. When the desired pressure
is reached push knob in to lock in
place.
Drain Valve:
The drain valve
is located at
the base of the
air tank and is
used to drain
condensation at the end of each use.
Drain
Valve
Safety Valve
Outlet
Pressure Gauge
Tank
Pressure Gauge
On/Auto/Off
Switch
Pressure
Switch
Regulator