Adjusting Air Pressure; Loading Nails - Hitachi NR 90AF Instrucciones Y Manual De Seguridad

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

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
2
5 – 8.5 kgf/cm ) 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

When loading nails into Nailer,
1) do not depress trigger;
2) do not depress push lever; and
3) keep Nailer pointed downward.
WARNING
WARNING
(1) Insert nail strip into the back of the
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
from backward the magazine and
bumped against the nail, the connecting
wire of the nail can be damaged.
Use nail strip of more than 6 nails.
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English
Magazine
Nail stopper
Nail feeder (B)
Nail feeder (A)