Hitachi Koki NV 50AH Mode D'emploi page 9

OILER-FILTER-REDUCING VALVE (Air Set)
So that the equipment can be operated under an optimum
condition to ensure extended service life, it is advisable to
use an oiler filter reducing valve. Please limit the length of
the hose between the nailer and the air set to within 10m
when using.
Nailer
Side
Oiler
APPLICABLE LUBRICANTS
Type of lubricant
Recommended oil
Motor oil
Turbine oil
Noise Information
Noise characteristic values in accordance with Dr prEN
792-13, JUNE, 1997:
The typical A-weighted single-event sound power level
The typical A-weighted single-event emission sound
pressure level at work station
These values are tool-related characteristic values and
do not represent the noise development at the point of
use. Noise development at the point of use will for
example depend on the working environment, the
workpiece, the workpiece support and the number of
driving operations, etc.
Depending on the conditions at the workplace and the
form of the workpiece, individual noise attenuation meas-
ures may need to be carried out, such as placing workpieces
on sound-damping supports, preventing workpiece vi-
bration by means of clamping or covering, adjusting to
the minimum air pressure required for the operation
involved,etc.
In special cases it is necessary to wear hearing protection
equipment.
Vibration Information
The typical vibration characteristic value in accordance
with Dr prEN 792-13, JUNE,1997 does not exceed 2.5 m/s
Reducing Valve
Compressor
Side
Filter
Fig. 20
Name of lubricant
SHELL TONNA
SAE 10W, SAE 20W
ISO VG32 ~ 68
(#90 ~ #180)
L ,1s,d = 91 dB
WA
L ,1s,d = 84 dB.
pA
This values is a tool-related characteristic value and does
not represent the influence to the hand-arm-system
when using the tool. An influence to the hand-arm-
system when using the tool will for example depend on
the gripping force, the contact pressure force, the work-
ing direction, the adjustment of energy supply, the
workpiece, the workpiece support.
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English
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