Hitachi Koki USA NV65AC, NV83a2, NV 50A1 manual Adjusting AIR Pressure

Models: NV 50A1 NV83a2 NV65AC

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English

(1)DISCONNECT AIR HOSE FROM NAILER. REMOVE ALL NAILS FROM NAILER.

ALL SCREWS MUST BE TIGHTENED. If any screws are loose, tighten them.

THE PUSH LEVER AND TRIGGER MUST MOVE SMOOTHLY.

Trigger

Push Lever

Do not connect air hose

(2)Adjust the air pressure to 70 psi (4.9 bar 5 kgf/cm2). Connect the air hose.

Do not load any nails in the Nailer.

THE NAILER MUST NOT LEAK AIR.

Hold the Nailer downward and pull the trigger.

THE NAILER MUST NOT OPERATE.

Pull Trigger

(3)With finger off the trigger, depress the push lever against the workpiece.

THE NAILER MUST NOT OPERATE.

Depress Push Lever

Do not pull Trigger

(4)Without touching the trigger, depress the push lever against the workpiece.

Pull the trigger.

THE NAILER MUST OPERATE

(5)With the Nailer off the workpiece, pull the trigger. Depress the push lever against the workpiece.

THE NAILER MUST OPERATE.

(6)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 bar 8.5 kgf/cm2).

Adjust the air pressure at recommended operating pressure 70 – 120 psi (4.9 – 8.3 bar 5 – 8.5 kgf/cm2) 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.

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Hitachi Koki USA NV65AC, NV83a2, NV 50A1 manual Adjusting AIR Pressure