Craftsman 16923 Owner's Manual page 5

Parts & Features
See figures below for reference
I Tank Pressure Gauge
Indicates the reserve air pressure in the tank.
Indicates the outgoing air pressure to
the tool and is controlled by the regulator.
I Quick Connect -1
Offers a quick release feature for attaching
and removing the air hose.
The air pressure coming from
the air tank is controlled by the
regulator. To increase the
pressure, turn the knob
clockwise, and to decrease the
pressure, turn the knob counter-
clockwise.
f Air Intake Filter
Provides clean air to the pump
and must always be kept free of
debris. Check on a daily basis or
before each use.
Oil Fill Cap
I Tank Safety Valve
Used to allow excess tank
pressure to escape into the
atmosphere. This valve should
only open when the tank
pressure is above the maximum
rated pressure.
I Pressure Switch
This controls the power to the
motor and also the cut-in/cut-
out pressure settings. This
switch serves as the Auto-On/Off
positions for the unit.
Sight
Gauge
Outlet
Tube
Pressure Relief Valve
The pressure relief valve located
on the side of the pressure
switch, is designed to automatically
release compressed air when the
air compressor reaches cut=out
pressure. The released air should
only escape momentarily and the
valve should then close.
Preseute
Relief Tube
Check Valve
When the pump is not in operation the valve
closes to retain air pressure inside the tank. An
internal com
Tank Drain Valve
Used to drain condensation from the air tank.
Located at bottom of tank.