DAC4503
25
CONNECTING AIR SUPPLY
WARNING
Never use oxygen or other bottled gases as a power source.
Explosion may occur. Combustible gases and other bottled
gases are dangerous and may cause the tool to explode.
WARNING
Never connect the tool to an air source that is capable of
producing air pressure exceeding 200PSI. Excessive
pressure can cause abnormal operation or cause the tool to
burst, resulting in personal injury.
WARNING
Do not exceed maximum recommended air pressure
marked on the tool. Verify prior to using the tool that the
air source has been adjusted within the rated air-pressure
range. Be sure the air pressure gauge is operating properly
and check it at least twice a day. Tools operated in excess
of their maximum pressure rating may operate abnormally
or burst resulting in personal injury.
To connect the tool to the compressor only use pneumatic
air hoses that meet the following criteria:
1. Minimum hose pressure rating, 200PSI.
2. Minimum hose inner diameter, 1/4 in.
3. 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
and perform repair by qualified personnel immediately.
Be sure the air pressure gauge is operating properly and
check it at least twice a day.
TOOL TESTING
DANGER
OPERATORS AND OTHERS IN WORK AREA MUST WEAR SAFETY
GLASSES WITH SIDE SHIELDS.
WARNING
NEVER USE TOOL UNLESS SAFETY IS OPERATING PROPERLY.
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
perform repair by qualified personnel immediately.
1. Disconnect air hose from tool. Remove all nails from tool.
ALL SCREWS MUST BE TIGHTENED. If any screws are loose,
tighten them.
THE SAFETY AND TRIGGER MUST MOVE SMOOTHLY.
2. Adjust the air pressure to 70PSI, connect the air hose. Do not
load any nails in the tool.
HE TOOL MUST NOT LEAK AIR.
3. Remove the finger from the trigger and press the safety
against the wood.
THE TOOL MUST NOT OPERATE.
4. Separate the safety from the wood. Next, point the tool
downward, pull the trigger and then wait in that position for
5 seconds or longer.
THE TOOL MUST NOT OPERATE.
1). Without touching the trigger, depress the safety against
the workpiece. Pull the trigger.
THE TOOL MUST OPERATE
2). Hold the trigger back while separating the safety from
the wood.
5. The tool will remain in operated status(the driver blade will
remain at the bottom).
3). Remove the finger from the trigger.
6. Tool operation will end (the driver blade will return to the
top).
7. If no abnormal operation is observed, you may load nails in
the tool. Drive nails into the workpiece that is the same type
to be used in the actual application.
THE TOOL MUST OPERATE PROPERLY.
NAIL LOADING
WARNING
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.
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