Rupes RA150A Traducción De Manual De Instrucciones Original página 10

9.2562 RA150A_giu2015:libretto RA90A-RA125A-RA150A OK.qxd
In the latter case the air line must be fixed to the nozzle by a hose
clip.
REMOVING AND MOUNTING THE BACKING PAD
1. Press the lock button (10);
2. screw the backing pad on by hand while keeping the release
button pressed;
3. reverse the procedure when removing the backing pad.
FITTING ABRASIVE PAPER DISCS
Press the abrasive disc into the pad ensuring that the holes in the
abrasive paper coincide with extraction holes in the disc pad.
BEFORE STARTING THE TOOL
Ensure that:
- the speed control (3) is in MAX position;
- 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;
- the tool must be connected to a suitable and efficient aspiration
device.
STARTING AND STOPPING
- Starting: push the control lever (2) forward towards the body of
the tool and keep it pressed.
- Stopping: release the control lever.
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.
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SELECTING THE RPM
The number of revolutions can be adjusted by using the speed
control (3) from MAX to OFF. The choice of speed depends on the
characteristics of the abrasive paper disc and the material to be
worked.
ADJUSTING THE DUST EXTRACTION FLOW
The extraction flow can be adjusted by rotating the control (7);
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
velcro backed abrasive paper discs Ø 150 mm 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.
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