Hitachi Koki USA NR 90AC3 Nail Gun User Manual


 
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English
With the Nailer off the workpiece, pull the trigger.
Pull the Nail Feeder (B) backward and depress the
push lever against the workpiece.
THE NAILER MUST OPERATE.
(7) If no abnormal operation is observed, you may load
nails in the Nailer.
Drive nails into the workpiece that is the same type to
be used in the actual application.
THE NAILER MUST OPERATE PROPERLY.
ADJUSTING AIR PRESSURE
WARNING
Do not exceed 120 psi (8.3 bars 8.5 kgf/cm
2
).
Adjust the air pressure at recommended operating pressure
70 – 120 psi (4.9 – 8.3 bar 5 – 8.5 kgf/cm
2
) according to the
length of nails and the hardness of workpiece.
The correct air pressure is the lowest pressure which will
do the job. Using the Nailer at a higher than required air
pressure unnecessarily over stresses the Nailer.
LOADING NAILS
WARNING
When loading nails into Nailer,
1) do not depress trigger;
2) do not depress push lever; and
3) keep Nailer pointed downward.
(1) Insert nail strip into rear of magazine.
(2) Slide the nail strip forward in the magazine.
The nail strip should pass the nail stopper.
(3) Pull the nail feeder (B) back to engage the nail feeder
(A) to the nail strip.
NOTE :
Quietly push the Nail Feeders (A) and (B) against the nail.
If the Nail Feeders (A) and (B) are released behind the
magazine and bumped against the nail, the
connecting plastic of the nail can be damaged.
Use nail strip of more than 5 nails.
The Nailer is now ready to operate.
Removing the nails :
1 Pull the nail feeder (B) backward.
2 Return the nail feeder (B) forward quietly while
pushing the nail feeder (A).
3 Push the nail stopper toward the magazine side, and
pull out nails from the back of the magazine.
Nail
Stopper
Nail Feeder (B)
5
Nail Feeder (A)
Magazine