Raider Pro RDP-AG63 Mode D'emploi page 21

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vibrating work tools. Damaged work tools can break and cause serious injuries.
Before the disc to touch the work surface, the machine should work with maximum speed.
Be careful when cutting channels in the bearing walls. Before starting work, consult with the responsible civil
engineer, architect or manager of a construction site.
Lock work pieces properly.
Do not overload grinding to the extent that its rotation to stop.
In operation, discs for grinding and cutting is very hot, do not touch them before they cool.
17.5. Rough grinding.
Never use blades for rough grinding.
When running under gradient of 30° to 40° when sanding will get the best results. Move with moderate pressure
grinding back and forth. Thus, the piece will not be overheated, the surface to change color and will be formed
deep furrows.
17.6. Sanding with flap disk.
With flap disc you can grinding curved surfaces also.
17.7. Cutting metal.
When cutting, work with moderate, consistent with the material being processed submission. Do not pinch
cutting disc, do not jam or perform with him swirling motion. When you turn implies that the disc does not
forcibly stop. Cutting of profiles and pipes with rectangular cross-section is best to start cutting the smallest
cross-section.
17.8. Scission of stone materials.
Use of angle grinder for dry cutting and dry grinding.
When cutting stone materials, it is best to use a diamond cutting disc. Use only the included angle grinder dust
absorb system and work with a dust mask to breathe. Especially when cutting hard materials such as concrete
with high content of gravel, diamond cutting disc may be overheated and damaged. Indication for that it is the
emergence of a sparkling crown. In this case, disconnect and wait for the diamond cutting disc to cool, leave it to
spin some time idling at maximum speed. Significantly reduced cutting speed and the appearance of sparkling
crown are indications of "blunt diamond cutting disc. You can "imprisoned" by short-cutting abrasive material,
for example silicate brick.
18. Maintain and service.
18.1. Maintenance and cleaning.
Before carrying out any activities grinders unplug the plug from the feed network.
To work quality and safe, keep grinding and vent clean.
In extremely severe working conditions in cutting of metal on the inner surfaces of the body may be delayed
powder in which current flows. This can disrupt the protective insulation of the grinding machine. In such
cases, it is recommended to use a fixed aspiration system, the frequent blowing of the vent and the inclusion of
electric grinders in safety switch Fi (safety shut-off switch with Residual protection), and current leakage, which
is triggered when Fi should be no more of 30 mA.
Make periodic breaks at work.
Keep and refer to the accessories carefully.
18.2. Replacing the carbon brushes. Worn-out (shorter than 5 mm), or broken carbon brushes of the engine
should be replaced. Always replace both the two brushes. Work on replacement of carbon brushes entrusted
only to qualified specialists with original spare parts in service of RAIDER.
18.3. The repair of your power tool is best carried out only by qualified specialists in service RAIDER, which