Functional Description; Operation - Makita AN620H Bedienungsanleitung

FUNCTIONAL DESCRIPTION

CAUTION:
Always disconnect the air hose before adjusting or
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checking function on the tool.
Adjusting the nailing depth
CAUTION:
Always disconnect the hose before adjusting the
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depth of nailing.
Fig.3
Fig.4
If nails are driven too deep, turn the adjuster clockwise.
If nails are driven too shallow, turn the adjuster
counterclockwise.
The adjustable range is 0 - 6 mm. (One full turn allows
0.8 mm adjustment.)
Hook
CAUTION:
Always disconnect the hose when hanging the tool
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using the hook.
Never hang the tool on a waist belt or like.
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Dangerous accidental firing may result.
Fig.5
The hook is convenient for hanging the tool temporarily.
This hook can be installed on either side of the tool.
When changing the installation position, remove the
screw with a screwdriver. Install the hook on another
side for installation and then secure it with the screw.
Use the nose adapter
CAUTION:
Always disconnect the hose before installing or
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removing the nose adapter.
Fig.6
If you like to protect the surface of workpiece, attach
the nose adapter of contact trip.
When nailing workpieces with easily-marred surfaces,
use the nose adapter. To attach the nose adapter to the
contact arm, press it onto the contact arm as far as it
will go.
ASSEMBLY
CAUTION:
Always disconnect the air hose before loading the
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nailer.
Loading the nailer
CAUTION:
Make sure that the coil support plate is set to the
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correct step for used nails.
Fig.7
Disconnect the air hose from the tool. Select nails
suitable for your work. Depress the latch lever and open
the door and magazine cap.
Lift and turn the coil support plate so that the arrow with
nail size indicated on the coil support plate will point to
the corresponding graduation increment marked on the
magazine. If the tool is operated with the coil support
plate set to the wrong step, poor nail feed or malfunction
of the tool may result.
Fig.8
Place the nail coil over the coil support plate. Uncoil
enough nails to reach the feed claw. Place the first nail
in the driver channel and the second nail in the feed
claw. Place other uncoiled nails on feeder body. Close
the magazine cap slowly until it lock after checking to
see that the nail coil is set properly in the magazine.
Fig.9
Connecting air hose
Slip the air socket of the air hose onto the air fitting on
the nailer. Be sure that the air socket locks firmly into
position when installed onto the air fitting. A hose
coupling must be installed on or near the tool in such a
way that the pressure reservoir will discharge at the
time the air supply coupling is disconnected.

OPERATION

CAUTION:
Make sure all safety systems are in working order
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before operation.
1. To drive a nail, you may place the contact
element against the workpiece and pull the trigger,
or
Fig.10
Fig.11
2. Pull the trigger first and then place the contact
element against the workpiece.
No. (1) method is for intermittent nailing, when you
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wish to drive a nail carefully and very accurately.
No. (2) method is for continuous nailing.
CAUTION:
However when the tool is set to the "Intermittent
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Nailing" mode, WITH THE TRIGGER HELD IN A
HALF-PULLED POSITION, an unexpected nailing
could occur, if contact element is allowed to re-
contact against the workpiece or the other surface
under the influence of recoil.
In order to avoid this unexpected nailing, perform
as follows;
− A. Do not place the contact element against the
workpiece with excessive force.
− B. Pull the trigger fully and hold it on for 1-2
seconds after nailing.
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