9
PARTS OF THE TOOL
1 - Identification plate
2 - Switch lever
3 - Switch block
4 -
Spindle
locking button (GM62N only)
5 -
Spindle
6 - Auxiliary handle
7 -
Adjustable guard
8 - Collar for fixing for the protective
9 -
Spacer
10 -
Locking ring
11 - Motor ventilation slots
12 -
Wrenches
STARTING UP
Before starting-up the tool, ensure that:
- the packaging is complete and does not show signs of having been
damaged during storage or transport;
- the tool is complete; check that the number and type of compo-
nents comply with that reported in this instruction booklet;
- the power supply and socket outlet can support the load reported in
the table and that indicated on the tool identification plate reprodu-
ced and explained on page 11.
ASSEMBLING THE TOOL
- Screw the auxiliary handle (6) in one of the holes on the gearbox,
the handle can be mounted on the left or right of the tool body.
- fit the
guard
on the body of the tool using the collar (8).
Lock it in position by tightening the screw.
The
guard
must be mounted level with the handle.
FITTING ABRASIVE WHEEL
1. Insert the
spacer
(9);
2. insert the abrasive wheel;
3. screw and tighten the lock nut (10) using the pin wrench, preven-
ting the spindle form moving using the 17 mm. spanner or the
spindle locking button (GM62N only).
BEFORE STARTING THE TOOL
Ensure that:
- the power supply conforms with the characteristics of the tool;
- the power supply cable and plug are in perfect condition;
- the ON/OFF switch works properly though with the power supply di-
sconnected;
- the spindle locking button (GM62N) (4) is released (rotate the abra-
sive wheel by hand for at least one revolution);
- all the parts of the tool have been assembled in the proper manner
and that there are no signs of damage;
- the ventilation slots are not obstructed.
STARTING AND STOPPING
- Starting:
push the switch block (3) forward towards the body of the
machine and simultaneously push the switch lever (2) up (fig. 4) in
order to lock the switch in operating position.
- Stopping:
push the switch lever (2) up in order to release the switch
block (3).
TEST RUN
Start the tool and check that there are no unusual vibration, no di-
smatching of the wheel.
Otherwise switch-off the tool immediately and eliminate the cause.
FITTING AND REPLACING ABRASIVE WHEELS
GM62N
Lock the wheel spindle by pressing button (4), while at the same time
rotating thewheel until it locks position. Unscrew the locking ring
using the pin wrench, replace the wheel, re-tighten the locking ring.
Unlock the wheel spindle by releasing the buttonand rotate the wheel
by hand to ensure that it runs freely.
WARNING!: never press the wheel spindle locking button until
the tool has stopped moving and is perfectly stationary; the gear
box or the push button pin could be broken and the guarantee
would be invalidated.
