Nail Selection; Standard Accessories; Optional Accessory - HIKOKI NV 90AB Instrucciones De Manejo

NAIL SELECTION

Choose a suitable nail from Fig. Nails which are not shown
in Fig. can not be driven with this tool. Nails are linked and
rolled.
Min.
6 mm
(.236")
2.5 mm
(.099")
Dimensions of nails

STANDARD ACCESSORIES

(1) Eye protector ................................................................1
(2) Hexagon bar wrench for M4 screw ..............................1
(3) Oiler ..............................................................................1
(4) Case .............................................................................1

OPTIONAL ACCESSORY

○ Sequential Trip Mechanism Kit (Code No.881-012)
(Sequential Fire Parts Set, Single Shot Parts)
With the sequential fi re parts,the nail is driven only
by squeezing the trigger after pushing down the push
lever.
By installing these parts, driving nails into improper
positions and unexpected fi ring of nails caused by
accidental operation of the push lever can be prevented.
APPLICATIONS
○ Construction work such as wall sheathing, roof decking,
subfl ooring.
○ Mobile and modular home construction.
PREPARATION PRIOR TO OPERATION
1. Prepare the hose
Be sure to use the hose provided with minimum 8 mm
(5/16") inside diameter.
NOTE:
The air supply hoses must have a minimum working
pressure rating of 12.8 bar (180 psi) or 150 percent
of the maximum pressure produced in the air supply
system, whichever is higher.
2. Check on safety
CAUTIONS:
○ Unauthorized persons (including children) must be kept
away from the equipment.
○ Wear eye protector.
Nail
Max.
7.9 mm
(.311")
3.8 mm
(.150")
○ Check the retaining screws which fi x the exhaust cover,
etc. for tightness. Check the nailer for air leaks and
defective or rusty parts.
○ Check whether or not the push lever works correctly.
Also check whether or not any dirt has adhered to the
moving parts of the push lever.
○ Recheck on operational safety.
BEFORE USE
1. Check the air pressure
CAUTION:
The air pressure must be constantly maintained at 4.9 –
8.3 bar (70 – 120 psi.).
Adjust the air pressure between 4.9 to 8.3 bar (70 – 120
psi.) according to the diameters and length of nails
and hardness of the wood being nailed. Pay special
attention to the output pressure, capacity, and piping
on the air compressor, so that air pressure does not
exceed the specifi ed limit. Note that excessive pressure
may aff ect overall performance, service life, and safety.
2. Lubrication
(1) Prior to operating this nailer, be sure to provide an
air set between the air compressor and this device.
Lubrication through the air set off ers smooth operation,
extended service life, and anticorrosion.
Adjust the oiler so that a single drop of oil is supplied at
intervals of 5 to 10 nailing cycles.
(2) It is recommended using the recommended oil (SHELL
TONNA). Other applicable oils are listed. Never mix two
or more types of diff erent oils.
3. Load nails
(1) Load nails in the magazine
○ Grip the nail guide and knob with fi ngers. Then depress
the knob to open the nail guide towards the left.
(See Fig. 1)
○ Adjust the position of the nail holder according to the
length of the nail. (Fig. 2)
English
Knob
Nail Guide
Fig. 1
Cover
Magazine
Nail Holder
Fig. 2
5