5
To connect the tool to the compressor only use pneumatic
air hoses that meet the following criteria:
Minimum hose pressure rating, 200PSI.
Minimum hose inner diameter, 1/4 in.
Maximum hose length, 100 ft.
Connect the air supply:
Snap the air hose onto the quick connector.
Check for air leakage. If leakage is noted, stop using the
tool immediately and performed by qualified repair
personnel.
Be sure the air pressure gauge is operating properly and
check it at least twice a day.
1.
2.
3.
WARNING
FIG. 4
TOOL TESTING
OPERATORS AND OTHERS IN WORK AREA MUST WEAR
SAFETY GLASSES WITH SIDE SHIELDS WHICH CONFORMS
TO ANSI Z87.1 SPECIFICATIONS.
NEVER USE TOOL UNLESS SAFETY IS OPERATING
PROPERLY.
WARNING
DANGER
Disconnect air hose from tool. Remove all nails from
tool.
If any screws are
loose, tighten them.
Adjust the air pressure to 70PSI, connect the air hose.
Do not load any nails in the tool.
Hold the tool downward and pull the trigger with pulling
back the pusher.
THE TOOL MUST NOT DRIVE
With finger off the trigger, depress the safety against the
workpiece.
THE TOOL MUST NOT DRIVE
Without touching the trigger, first depress the safety
against the workpiece. Pull the trigger with pulling back
the pusher.
THE TOOL MUST NOT DRIVE
With the tool off the workpiece, pull the trigger. Depress
the safety against the workpiece.
THE TOOL MUST NOT DRIVE
ALL SCREWS MUST BE TIGHTENED.
THE SAFETY AND TRIGGER MUST MOVE SMOOTHLY.
THE TOOL MUST NOT LEAK AIR.
1.
2.
3.
4.
5.
6.
of their maximum pressure rating may operate abnormally
or burst resulting in personal injury.
This tool has a Sequential Trip Mechanism for use when
precision nail placement is necessary. You must first
depress the nail point where you want to drive a nail is
driven, completely release the trigger and lift the tool off the
work surface.
This tool is not designed for contact trip operation, and not
available for contact trip valve units. And it's safety
mechanism is different from another nailers.
When nails are loaded and the trigger is depressed, the
safety comes down and when the safety touches the
workpiece, a nails driven.
This tool is equipped with a lockout feature that prevents
the tool from being activated when the are 5 or less nails in
the magazine.
Before actually beginning the nailing work, test the tool by
using the check list below. Conduct the test in the following
order.
If abnormal operation occurs, stop using the tool and
performed by qualified repair personnel immediately.
NAIL LOADING
When loading the tools magazine, check that the nail tips
contact the wear rail and slide smoothly against the surface
of the magazine.
If the nails are not loaded properly, the
tool will misfire and nails can be deflected, causing the tool
to react in an unexpected manner, and damage the tool.
WARNING
Connect the tool to the air resource.
Hold nailer with magazine tilted downward. Insert stick
of nailer nails from rear of magazine (FIG 5).
1.
2.
FIG. 5
WARNING
The XR250/XR250S have two separate nail channels. The
lower position for 1-1/2" (38mm) length and the upper
position for 2-1/2" (64mm) length. When nails are loaded
in the magazine, the nail gate can not be charged to the
other position.
Slide nails all the way to the front of magazine ( FIG 9).
Pull pusher towards rear of magazine beyond the last
nail, then release to engage pusher to strip of nails
(FIG 10).
3.
4.
