Concept CPT273 Manuel D'utilisateur page 8

seTuP & oPerATioN
Air sYsTem
= The CPT273N is designed to operate on clean, dry, compressed air, regu-
lated at 2 – 4 cfm (57 – 113 litres/min) @ 60 to 90 psi (414 – 621 kPa). The
preferred system would include a filter, a pressure regulator, and an auto-
matic oiler located as close to the tool as possible (within 5 meters / 15 feet
is ideal). Do not use bottled air or gases. Please see figure below:
Nailer
Quick Connector
= All compressed air contains moisture and other contaminants that can harm
the internal components of the tool. An air line filter will remove most of
these and significantly prolong the life of the tool. Ensure the in-line oiler has
sufficient oil. If an in-line oiler is not available, place 2 or 3 drops of non-de-
tergent air tool oil into the tool's air inlet at the beginning of each workday.
More than this will be expelled from the tool's exhaust during firing and could
also damage the O-rings in the tool.
= Air Fitting: The CPT273N Nailer comes equipped with a 1/4" NPT male
'quick connect' plug. To prevent accidental cycling even though disconnect-
ed, the tool must always be connected to the air supply in such a way that all
air pressure in it is released when the coupling is disconnected.
CAUTION:
= All air line components (including hoses, pipe, connectors, filters, & regula-
tors, etc.) must be rated for a minimum working pressure of 150 psi / 1034
kPa / 10.3 bar or 150% of the maximum system pressure, whichever is
greater. Try to use an air hose with an interior diameter of 3/8" if possible.
= Do not connect tool to pressure which potentially exceeds 120 psi / 830 kPa /
8.3 bar.
= Disconnect your air line from your nailer using the quick connect on the air
hose. Do not unscrew the air inlet from the nailer with your air hose con-
nected.
= Disconnect the tool from the air supply before performing maintenance,
clearing a jammed fastener, leaving the work area, moving the tool to an-
other location, or handing it to another person.
seTuP: luBriCATiNG THe NAiler
Your tool must be lubricated before use.
= Use an in-line oiler if possible. If an in-line oiler is not available, disconnect
the tool from the air supply, turn the tool so the air inlet is up and place 2 or
3 drops of non-detergent air tool oil into the tool's air inlet at the beginning
of each workday. This can be repeated once or twice over the course of a
day's work.
= Frequent but not excessive lubrication is required for best performance. Oil
added through the airline connection will lubricate all internal parts.
WARNING!
= Use only air tool oil.
= Do not use oil with detergents or other additives. These can cause damage
through accelerated wear to the seals in the tool.

Oiler
Air Hose
Filter
Regulator
Air Supply
!
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