10
REMOVING AND MOUNTING THE DISC PAD
- Unscrew the 8 screws on the disc pad;
- reverse the procedure when fitting the disc pad.
FITTING ABRASIVE PAPER DISCS
Press the abrasive disc into the pad ensuring that the holes in the
paper coincide with extraction holes in the disc pad.
BEFORE STARTING THE TOOL
Ensure that:
- the compressed air feed line and connection are in perfect
working order;
- the start lever is working properly. This must be done with the air
supply switched off;
- all the components of the tool are mounted correctly and do not
show any signs of damage.
STARTING AND STOPPING
- Starting: rotate knob (2) in the direction indicated by the arrow.
- Stopping: release the knob.
TEST RUN
Start the tool and check that there are no unusual vibration, no
dismatching of the abrasive paper disc.
Otherwise switch-off the tool immediately and eliminate the
cause
.
SELECTING THE RPM
The rpm can be adjusted by rotating the knob (3). The choice of
speed depends on the characteristics of the abrasive paper disc
and the material to be worked.
SUCTION FLOW CONTROL
The suction flow can be adjusted by rotating ring-nut (6).
REPLACING THE ABRASIVE PAPER DISCS
- Used discs can be removed by simply tearing them off;
- new velcro discs are mounted by simply pressing them into the
backing pad, making sure that the holes cut in the disc coincide
with those in the backing pad.
USABLE DISCS
AK150A
Ø 150 mm velcro abrasive paper discs with dust extraction holes.
AK200A
Ø 200 mm velcro abrasive paper discs with dust extraction holes.
MAINTENANCE
All maintenance operations are carried out with the tool
disconnected from the compressed air supply.
At the end of each work session, or when required, remove any
dust from the body of the tool using a jet of compressed air.
Lubricate the machine regularly (every 50 hours of operation)
by inserting 2/3 drops of specific oil into the compressed air
connection, keeping the device in a vertical position, with the
connection facing upwards. After this operation, connect the
machine to the power supply and set it in motion for a few
seconds.Lubricate the machine as described above before
storing it for long periods of inactivity.All damages deriving
from incorrect or inadequate lubrication are excluded from the
warranty.
No other maintenance operations must be undertaken by the
user.
Maintenance and cleaning of the inner parts, must be carried out
only by an authorized customer-service workshop.
9.2458 AK150A-AK200A_mag2016:libretto AK150A ok.qxd 11/05/2016 8.29 Pagina 10
