SUHNER ABRASIVE ABG 9-R Documentación Técnica página 25

3.4 w
orKing instructions
The optimal grinding results are obtained when the grind-
ing belt is steadily moved back and forth under slight
pressure. The control electronics keep the belt speed
virtually constant during idle and load conditions for as-
sured, consistent work results. Too great a pressure re-
duces machine efficiency and the grinding belt's useful
life. The machine is equipped with an electronic control
and integrated overload protection. If the machine is over-
loaded the belt blocks briefly. Immediately remove all
loads on the machine and keep it running in the unloaded
state for a short time. Select a suitable belt speed.
When the contact pressure is too low the belt may
slip on the drive roller!
4. S
ERvICE
4.1 P
reVentiVe mAintenAnce
To work effectively and securely
keep the machine and the ventila-
tion slots clean at all times.
It is possible that particles deposit inside the power tool
during operation. This impairs the cooling of the power
tool. Conductive build-up can impair the protective insula-
tion of the power tool and cause electrical hazards.
The power tool should be cleaned regularly, often and
thoroughly through all front and rear air vents using a vac-
uum cleaner or by blowing in dry air. Prior to this opera-
tion, separate the power tool from the power source and
wear protective glasses and dust mask.
Clean the dust filter regularly: remove and clean with a jet
of compressed air.
Remove the battery pack periodically and wipe the con-
tact area of the battery pack and machine with a dry cloth
and remove deposits.
4.2 t
rouBleshooting
Electronic signal display
/ m
aINTENaNCE
p
roBlem
The battery pack is empty; the
temperature is too high or the restart
protection has triggered. Switch the
The electronic
machine off and back on again.
signal display
flashes and the The machine will not start if the
machine does battery pack is inserted while the
not start. machine is on.
When using a battery pack that is not
part of CAS, the machine will not
There has been an overload while
working, therefore the performance
may be reduced temporarily. Reduce
working pressure.
Electronic safety shutdown: the
machine has SHUT DOWN by itself. If
The electronic
signal display is the slew rate of the current is too high
permanently on.
(for example, if the machine sudden-
ly seizes or kickback occurs), the
machine switches off. Switch off the
machine. Switch it on again and con-
tinue to work as normal. Try to prevent
the machine from seizing.
4.3 r
ePAir
If the machine strict observance of the manufacturing and
testing method the tool should happen to fail, it must be
repaired by an authorized SUHNER agency.
4.4 w
ArrAnty
In the event of the tool being improperly handled, used
for purposes for which it is not intended and/or of the ser-
vice and maintenance instructions not being observed by
non-authorized persons, no warranty shall be in effect for
damages/consequential damages. Complaints can only
be honored if the machine is returned in the undisassem-
bled condition.
4.5 s
torAge
Temperature range: -15°C to +50°C
Max. relative air humidity: 90% at +30°C, 65% at +50°C
4.6 d / e
isPosAl nVironmentAl comPAtiBility
This machine consists of materials which can be dis-
posed of in a recycling process.
Before disposal, render the machine unusable.
Do not throw the machine into the garbage collec-
tion.
According to national regulations this machine
must be recycled in an environmentally-friendly manner.
Batteries and battery packs may not be disposed of in
domestic waste, burned, or discarded in water. Batteries
and battery packs should be collected, recycled, or intro-
duced to an environmentally friendly disposal cycle.
t
roUBleshootinG
start.
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