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4.3.5.
When using flat cutting discs as in fig.2 and cutting discs with a depressed centre portion as in fig.3, screw the disc retaining flange nut
onto the spindle with the raised ring facing upwards.
4.3.6.
stop the spindle from turning by pushing in and holding down the spindle lock button (fig.1).
4.3.7.
Lock the grinding/cutting disc into place by tightening the disc retaining flange nut with the supplied pin wrench.
4.3.8.
When complete, release the locking button and check that it has sprung back to its initial position.
4.4.
FiTTing The hAndle
Always use the handle for better control and improved safety. Fit the handle by screwing it into the appropriate left, right or top
position on the grinder head.
5. oPerATion
WArning! Ensure grinder is unplugged from the mains power supply before changing accessories.
‰
5.1.
PrePArATion
5.1.1.
Attach grinding/cutting disc according to section 4.2 and figures 2, 3 and 4. Position the handle grip conveniently for the task.
5.1.2.
Ensure the disc safety guard is correctly positioned and securely fitted.
5.1.3.
Plug grinder into the mains power supply.
WArning! When the grinder first starts it will kick to the right. You must ensure, therefore, that the tool is securely gripped in both hands.
‰
Especially important is the position you choose for the side handle in order to maintain stability.
WArning! Before use, ensure that you are wearing approved safety goggles, ear defenders, appropriate dust mask if dust will
‰
be generated and safety gloves, and that all other safety instructions in section 1 are followed carefully.
5.2.
ON/OFF Switch (fig.1)
5.2.1.
The ON/OFF switch is designed to avoid accidental starting.
5.2.2.
Once plugged into the power supply start the grinder by sliding the switch forward and pressing down.
5.2.3.
To turn off the machine press the switch on its rear and it will spring back to the 'OFF' position.
5.2.4.
If the power is cut to the grinder whilst the switch is locked 'ON' always release the trigger and unplug the grinder. do noT reconnect the
grinder until you are sure that the power has been restored.
5.3.
grinding
5.3.1.
The key to effective operating is controlling the pressure and surface contact between the disc and the work piece.
WArning! do noT switch the grinder on whilst the disc is in contact with the work piece. Bring the rotating disc to the work piece.
‰
5.3.2.
Allow the disc to reach full speed before starting to grind.
5.3.3.
Grind flat surfaces at an angle of between 10° to 20° to the work piece. Too great an angle will cause a concentration of pressure in one
small area resulting in gouging or burning of the surface.
5.3.4.
When grinding is complete allow the work piece to cool. do noT touch the hot surface.
5.3.5.
Unplug the grinder from the mains power supply, clean and store in a safe, dry, childproof area.
fig.2
fig.4
6. grinding discs
WArning! do noT use discs ThAT Are dAmAged, or susPecTed To be dAmAged.
‰
6.1.
Before using a grinding/cutting disc ensure that there are no fissures or cracks. Once mounted on the grinder, test the disc before use by
facing the grinder in a safe direction (point away from yourself, others and vulnerable items) and run for a short time.
▲
dAnger! Use of damaged discs is dangerous and may cause personal injury.
6.2.
Grinding and cutting discs used in association with this machine shall be of an adequate speed rating and be suitable for the job in hand.
Only persons holding a grinding wheel certificate are authorised to change grinding discs. Ensure that the speed rating on the disc is
equal to, or higher than, that of the grinder.
7. mAinTenAnce
WArning: Always disconnect the power supply before carrying out any inspection, maintenance or cleaning.
‰
7.1.
generAl insPecTion
7.1.1.
Regularly check that all the fixing screws are tight.
7.1.2.
Repairs should be carried out by an authorised service centre.
© Jack sealey Limited
fig.3
Original Language Version
sAG101, SAG115, SAG125 Issue 1 13/09/19
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