DeWalt DW66C-1 Guide D'utilisation page 12

The fastener depth control adjustment feature provides control of
the nail drive depth from flush with or just above the work surface to
shallow or deep countersink.
Rotate depth control adjustment wheel (H) to give the desired depth
of drive.
Rafter Hook (Fig. 1)
The integrated rafter hook (C) can be rotated to either side of the tool
to accommodate left- or right-handed users.
NOTE: The rafter hook can not be removed.
Cold Weather Operation
WARNING: Read the section titled Important Safety Instructions
at the beginning of this manual. Always wear eye and ear protection
when operating this tool. Keep the nailer pointed away from yourself
and others. For safe operation, complete the following procedures
and checks before each use of the nailer.
When operating tools at temperatures below freezing, complete
preparation procedures outlined above and follow the directions
below.
1. Make sure compressor tanks have been properly drained prior
to use. Always drain the compressor tanks at least once daily
while using the nailer. This is especially important in cold weather
because any moisture in the air in the tanks will condense in the
cold temperature.
2. Keep the tool as warm as possible prior to use.
3. Put 5 to 10 drops of D WALT Pneumatic Tool Oil or winter weight
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pneumatic oil containing ethylene glycol in the end cap.
4. Lower air pressure to 80 psi or less.
5. Actuate the tool 5 or 6 times into scrap lumber to lubricate o-rings.
6. Turn pressure up to operating level (not to exceed 120 psi) and
use tool as normal.
7. Re-lubricate with D WALT Pneumatic Tool Oil or winter weight
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pneumatic oil containing ethylene glycol in the end cap at least
twice a day or after 4 hours of use.
Hot Weather Operation
Tool should operate normally. However, keep tool out of direct sunlight
as excessive heat can damage bumpers, o-rings and other rubber
parts.
MAINTENANCE
WARNING: Disconnect air line from tool and remove fasteners
from magazine before making adjustments or personal injury may
result.
Daily Maintenance Chart
ACTION Lubricate tool with 5-10 drops of D
Tool Oil
WHY Prevents failure of o-rings
HOW Insert drops into air fitting on end cap of tool
ACTION Drain compressor tanks and hoses daily
WHY Prevents accumulation of moisture in compressor and
nailer
HOW Open petcocks or other drain valves on compressor
tanks. Allow any accumulated water to drain from
hoses
ACTION Clean magazine, pusher, and contact trip mechanism
WHY Permits smooth operation, reduces wear, and
prevents jams
HOW Blow clean with compressed air. The use of oils or
solvents is not recommended as they tend to attract
debris
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WALT Pneumatic
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