Maintenance - Makita AN621 Betriebsanleitung

CAUTION:
Operating the tool without nails shortens the life of
•
the tool and should be avoided.
Air exhaust
Fig.13
Air exhaust direction can be changed easily by rotating
the exhaust cover. Change it when necessary.
Jammed nailer
Fig.14
CAUTION:
Always lock the trigger, disconnect the hose and
•
remove the nails from the magazine before
cleaning a jam.
When the nailer becomes jammed, do as follows:
Open the door and magazine cap and remove the nail
coil. Insert a small rod or the like into the ejection port
and tap it with a hammer to drive out the nail jamming
from the ejection port. Reset the nail coil and close the
magazine cap and door.
Hook
Fig.15
The hook is convenient for hanging the tool temporarily.
This hook can be installed on either side of the tool.
CAUTION:
Always lock the trigger and disconnect the hose
•
when hanging the tool using the hook.
Always tighten the hook securing bolt firmly.
•
Never hang the tool on a waist belt or like.
•
Dangerous accidental firing may result.
Fig.16
Nails
Nail
004310
Handle nail coils and their box carefully. If the nail coils
have been handled roughly, they may be out of shape or
their connector breaks, causing poor nail feed.
Avoid storing nails in a very humid or hot place or place
exposed to direct sunlight.
Humid
Nail
004311

MAINTENANCE

CAUTION:
Always disconnect the air hose from the tool before
•
attempting to perform inspection or maintenance.
Maintenance of nailer
Always check the tool for its overall condition and loose
screws before operation. Tighten as required.
Fig.17
Make sure all safety systems are in working order before
operation. The tool must not operate if only the trigger is
pulled or if only the contact element is pressed against
the wood. It must work only when both actions are
performed. Test for possible faulty operation with nails
unloaded.
Bang!
005679
Bang!
005680
Entering dirt or foreign matter into the tool may cause
damage to the tool.
Make sure that the trigger is locked when the change
lever is set to the LOCK position.
Fig.18
When not in use, lock the trigger and disconnect the
hose. Then cap the air fitting with the cap.
8
Hot