Makita Construction Coil Nailer AN621 Instruction Manual
Construction Coil Nailer
0.44 - 0.83
MPa
I65 - 120
PSIG)
MODEL
AN621
200, 250, 300
pcs.
45
mm,
50 mm, 57 mm, 65 mm
11-3/4",
2".
2-114". 2-112")
INSTRUCTION MANUAL
SPECIFICATIONS
Air
pressure
I
Applicable length
I
Nail capacity
Min.
hose diameter
I
Dimensions
IL
x
W
x
H)
I
Net weight
6,5
mm
1114,,)
I
310
mm
x
133
mm
x
305
mm
(12.3/16" x 5.1/4" x 12")
I
kg
16''
Ibs)
*
Manufacturer reserves the right to change specifications without notice.
Note: Specifications may differ from country to country.
WARNING: For your personal safety, READ and UNDERSTAND before using.
SAVE THESE INSTRUCTIONS
FOR
FUTURE REFERENCE.
IMPORTANT
SAFETY INSTRUCTIONS
WARNING:
WHEN USING THIS TOOL, BASIC SAFETY PRECAUTIONS
SHOULD ALWAYS BE FOLLOWED
TO
REDUCE THE
RISK
OF PERSONAL
INJURY, INCLUDING THE FOLLOWING:
READ ALL INSTRUCTIONS.
For personal safety and proper operation
and maintenance of the
tool,
read this
instruction manual carefully before using
the tool.
Always wear safety glasses to protect your
eyes from dust or nail injury. The safety
glasses should conform with the requirements of ANSI 287.
1
-
1979.
WARNING:
n
It
is an employer’s responsibility to enforce
the use of safety eye protection equipment
by the tool operators and by other persons
in the immediate working area.
Wear hearing protection to protect your
ing. Sleeves should be buttoned or rolled
up. No necktie should be worn.
ears against exhaust noise and head pro-
~
protection
tection.
Also
wear light but not loose cloth-
v-,,
Hearing
protection
Rushing the job or forclng the tool is dangerous. Handle the tool carefully.
Do
not
operate when under the influence of alcohol, drugs or the like.
2
General
Tool
Handling Guidelines:
1.
Always assume that the tool contains fasteners.
2.
Do
not point the tool toward yourself or anyone whether it contains fasteners or not.
3.
Do
not actuate the tool unless the tool is placed firmly against the workpiece.
4.
Respect the tool as a working implement.
5.
No horseplay.
6.
Do
not hold or carry the tool with a finger on the trigger.
7.
Do
not load the tool with fasteners when any one of the operating controls is
8.
Do
not operate the tool with any power source other than that specified in the
activated.
tool operatingkafety instructions.
An improperly functioning tool must not be
used.
Sparks sometimes fly when the tool is
used. Do not use the tool near volatile,
flammable materials such as gasoline, thinner, paint, gas, adhesives, etc.; they will
ignite and explode, causing serious injury.
The area should be sufficiently illuminated
to assure safe operations.
The area should be clear and litter- free. Be
especially careful to maintain good footing
and balance.
3
Only those involved in the work should be
in
the vicinity. Children especially must be
kept away at all times.
There may be local regulations concerning
noise which must be complied with by
keeping noise levels within prescribed
limits.
In
certain cases, shutters should be
used to contain noise.
*Do
not play with the contact element:
it
prevents accidental discharge,
so
it must
be kept on
and
not removed. Securing the
trigger in the
ON
position is also very dangerous. Never attempt to fasten the trigger.
Do
not operate a tool if any portion of the
tool
operating controls is inoperable,
dis-
connected, altered, or not working properly.
Operate the tool within the specified air
pressure of
0.44
-
0.83
MPa
(65
-
120
PSIG) for safety and longer tool life.
Do
not
exceed the recommended max. operating
pressure of
0.83
MPa
(120
PSIG). The tool
should not be connected to a source whose
pressure potentlally exceeds
1.37
MPa
(200
PSIG).
Shutter
I
-~
Contact element
0.83
MPa
0.83
MPa
(120
PSIG)
(120
PSIG)
4
*Never use the tool with other than com-
pressed air. If bottled gas (carbon dioxide,
oxgen, nitrogen, hydrogen, air, etc.) or combustible gas (hydrogen, propane, acetylene, etc.)
is
used as a power source for this
tool, the tool will explode and cause serious
injury.
Always check the tool for its overall condition and loose screws before operation.
Tighten as required.
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.
COMPRESSED
AIR
5
Make sure that the trigger is locked when
the change lever is set to the LOCK position.
Change
lever
Trigger
lock
Check walls, ceilings, floors, roofing and
the like carefully to avoid possible electrical
shock, gas leakage, explosions, etc. caused
by striking live wires, conduits or gas pipes.
Use only nails specified
in
this manual. The
use of any other nails may cause malfunc-
tion of the tool.
6
Loading...