DeWalt DW45RN Guide D'utilisation page 4

• Only use air hose that is rated for a maximum working
pressure of at least 150 PSI (10.3 BAR) or 150% of the
maximum system pressure, which ever is greater. (Fig. D)
• Do not use bottled gases to power this
tool. Bottled compressed gases such as
oxygen, carbon dioxide,
hydrogen, propane, acetylene or air are
not for use with pneumatic tools. Never
use combustible gases or any other
reactive gas as a power source for this
tool. Danger of explosion and/or serious
personal injury may result. (Fig. E)
• Use couplings that relieve all
pressure from the tool when it is
disconnected from the power supply.
Use hose connectors that shut off air
supply from compressor when the tool is
disconnected. (Fig. F)
• Disconnect tool from air supply
when not in use. Always disconnect
tool from air supply and remove
fasteners from magazine before
leaving the area or passing the tool
to another operator. Do not carry
tool to another work area in which
changing location involves the use
of scaffoldings, stairs, ladders, and
the like, with air supply connected.
Do not make adjustments, remove magazine, perform
maintenance or clear jammed fasteners while connected
to the air supply. If the contact trip is adjusted when the tool
FIG. E
nitrogen,
FIG. F
FIG. G
is connected to the air supply and nails are loaded, accidental
discharge may occur. (Fig. G)
• Connect tool to air supply before loading fasteners, to
prevent a fastener from being fired during connection. The
tool driving mechanism may cycle when tool is connected to
the air supply. Do not load fasteners with trigger or contact trip
depressed, to prevent unintentional firing of a fastener.
• Do not remove, tamper with, or
otherwise cause the tool, trigger, or
contact trip to become inoperable. Do
not tape or tie trigger or contact trip in the
ON position. Do not remove spring from
contact trip. Make daily inspections for
free movement of trigger and contact trip.
Uncontrolled discharge could result.
• Inspect tool before use. Do not
operate a tool if any portion of the tool,
trigger, or contact trip is inoperable,
disconnected, altered, or not working
properly. A tool that is not in proper
working order must not be used. Tags
and physical segregation shall be used
for control. Leaking air, damaged parts
or missing parts should be repaired or
replaced before use. (Fig. H)
• Do not alter or modify the tool in any
way. (Fig. I)
• Always assume that the tool contains
fasteners.
2
FIG. H
FIG. I
FIG. J