On/Off Switch; Pressure Switch - DeWalt D55153 Guide D'utilisation

WARNING: RISK OF FALLING
WHAT CAN HAPPEN
• A portable compressor can
fall from a table, workbench,
or roof causing damage to the
compressor and could result
in serious injury or death to
the operator.
CAUTION: RISK FROM NOISE
WHAT CAN HAPPEN
• Under some conditions and
duration of use, noise from
this product may contribute to
hearing loss.
SAVE THESE INSTRUCTIONS
FOR FUTURE USE
HOW TO PREVENT IT
• Always operate compressor in a
stable secure position to prevent
accidental movement of the unit.
Never operate compressor on a
roof or other elevated position.
Use additional air hose to reach
high locations.
HOW TO PREVENT IT
• Always wear certified safety
equipment: ANSI S12.6 (S3.19)
hearing protection.
FEATURES (Fig. 1)

ON/OFF SWITCH

Place this switch (A) in the ON position to
provide automatic power to the pressure
switch and OFF to remove power at the
end of each use.

PRESSURE SWITCH

The pressure switch (J) 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.
PRESSURE RELEASE VALVE
The pressure release valve located on the side of the pressure
switch, is designed to automatically release compressed air from
the compressor head and the outlet tube when the air compressor
reaches cut-out pressure or is shut off. The pressure release valve
allows the motor to restart freely. When the motor stops running, air
will be heard escaping from this valve for a few seconds. No air should
be heard leaking when the motor is running or after the unit reaches
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 (G) will protect against high
pressure by popping out at its factory set pressure (slightly higher than
the pressure switch cut-out setting).
8
G J
A