ENGLISH
SYSTEM COMPONENTS
View figure Fig. 1.
L
Make use of a supply system that observes
the indicated pressure values (max 10%
over the maximum value indicated) using
a pressure reducer supplied by a system
observing the current safety standard.
L
Fit a standard male fast connection for
compressed air to the threaded hole.
L
Use a supply pipe of minimum inner
diameter 13 mm.
L
Supply only with dehumidified compressed
air with no pollutants.
L
If possible fit a supply filter, to be cleaned
regularly.
GENERAL INSTRUCTIONS
L
If you have used a lower torque, screw
on again using an appliance with the
right torque, in order to avoid the risks of
insecure tightening.
L
If you avoid operating at a higher pressure
than the one required you will save energy,
make less noise, and have less wear on the
appliance.
L
Fit the handle (
view figure Fig.5
)
L
Always use an impact wrench with the
tightening torque corresponding to the one
required by the application.
L
If by mistake you have used a higher torque
than the one required:
⚪
in the case of screwing, replace the bolt
and reform the tread you screwed it onto,
because of it yielding;
⚪
in the case of unscrewing, replace the
bolt anyhow and check the tread you
screwed it onto.
OPERATING INSTRUCTIONS
OPERATING AND MAINTENANCE MANUAL
12
DESCRIPTION
Portable air impact wrench.
INTENDED USE
Assembly power tool for threaded fasteners.
COMPRESSED AIR SUPPLY
Maximum permissible pressure: 7,6 bar
Working pressure: 6,3 bar
LUBRICANT
Hammer mechanism lubrication: Oil (Agip
®
Blasia 150
Air motor lubrication: Oil for pneumatic tools
ENVIRONMENTAL CONDITIONS
Temperature: -5 ° C ÷ + 45 ° C
Storage temperature: 0 ÷ + 40 ° C
Air humidity: <80%
Max Altitude: 2000m from sea level
TECHNICAL DATA
Summary of Contents for DP 247
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