Makita AN450H Manual De Instrucciones página 4

Symbols
The followings show the symbols used for tool.
･
Read and understand tool labels and
manual.
･
Operators and others in work area
must wear safety glasses with side
shields.
･
Keep fingers away from trigger when
not driving fasteners to avoid accidental
firing.
INSTALLATION
Selecting compressor
(cfm ft /min) 3
120
90
60
30
0
0 25
Nailng frequency
009549
The air compressor must comply with the requirements
of ANSI B19.3.
Select a compressor that has ample pressure and air
output to assure cost-efficient operation. The graph
shows the relation
applicable pressure and compressor air output.
Thus, for example, if nailing takes place at a rate of
approximately 50 times per minute at a compression of
250 PSIG (1.76 MPa), a compressor with an air output
over 90 liters/minute is required.
Pressure regulators must be used to limit air pressure to
the rated pressure of the tool where air supply pressure
exceeds the tool's rated pressure. Failure to do so may
result in serious injury to tool operator or persons in the
vicinity.
50 75 100
(times/min)
between nailing frequency,
USD501-1
Selecting air hose
004294
Use a high pressure resistant air hose.
Use an air hose as large and as short as possible to
assure continuous, efficient nailing operation.
CAUTION:
Low air output of the compressor, or a long or
•
smaller diameter air hose in relation to the nailing
frequency may cause a decrease in the driving
capability of the tool.
Lubrication
Before and after use, oil the tool with pneumatic tool oil
by placing two or three drops into the air fitting. For
proper lubrication, the tool must be fired a couple of
times after pneumatic tool oil is introduced.
009540
4
1. Pneumatic oil
1