DeWalt D55270 Guide D'utilisation page 20

Full one Year Warranty
D WALT heavy duty industrial tools are warranted for one year from
e
date of purchase. We will repair, without charge, any defects due
to faulty materials or workmanship. For warranty repair information,
call 1-800-4-D WALT. This warranty does not apply to accessories
e
or damage caused where repairs have been made or attempted by
others. This warranty gives you specific legal rights and you may
have other rights which vary in certain states or provinces.
lATIn AMerICA: This warranty does not apply to products sold
in Latin America. For products sold in Latin America, see country
specific warranty information contained either in the packaging, call
the local company or see website for warranty information.
free WArnInG lAbel rePlACeMenT: If your warning labels
become illegible or are missing, call 1-800-4-D
replacement.
GLoSSArY
CfM: Cubic feet per minute.
sCfM: Standard cubic feet per minute; a unit of measure of air
PsI: Pounds per square inch; a unit of measure of pressure.
kPa (kilopascal): Metric pressure measurement. 1 kilopascal
Code Certification: Products that bear one or more of the
WALT for a free
e
California Code: Unit may comply with California Code 46 (l)
unloader blow-off Pressure: All models are continuous
unloader reset Pressure: When the air tank pressure drops
0
delivery.
equal 1000 pascals.
following marks: UL, CUL, ETL, CETL, have been evaluated
by OSHA certified independent safety laboratories and
meet the applicable Underwriters Laboratories Standards
for Safety.
()/(M) (). Specification/model label is on the side of the
air tank on units that comply with California Code.
running units controlled by air tank pressure. When the
maximum air tank pressure is obtained, the unloader
valve will blow-off. This will cause the compressor to
exhaust the air to the atmosphere and not the tank. This
decreases the load on the engine and allows it to run at
a near no-load condition.
to a predetermined point, the unloader valve closes. The
air tank pressure will now increase until it reaches the
unloader blow-off pressure.