Raider RD-AG66 User Manual page 11

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flange firmly to the shaft at the end of the thread. Tighten cupped disk or wire brush with a spanner.
WARNING: Prior to assembly and adjustment always pull out the power plug from the mains socket.
Adjusting the wheel guard
WARNING:TO PREVENT SERIOUS INJURY:Do not used the tool without the wheel guard properly
installed
1,loosen the wheel guard bolt
2,rotate the wheel guard as you needed shield during your planned work.
3,tighten the wheel guard bolt securely
4,check the wheel guard it is firmly in place,adjust if neccery before proceeding.
Intalling the side handle
WARNING:TO PREVENT SERIOUS INJURY:Do not used the tool with one handle only or without
side handle properly installed
1,the side handle may be installed on either side of gearcase.
2,screw the threaded end of the side handle into the selected position.tighten securely before working.
Fixing grinding disc
Pull out the power plug.
Depress and hold down the spindle lock (2) to tighten the spindle. Turn the shaft until it was locked.
Remove the outer flange (c) and tighten the flange using the special wrench (d) provided.
Fit the desired disc (e) on the inner flange and replace the outer flange and tighten the flange. Release
the spindle lock.
WARNING: only use wheels with maximum safe operating speed rated at or above the RPM listed
on the "WARNING"selection of the tool`s nameplate.This speed is based on the strength of the
wheel,allowing for a reasonable measure of safety,It is not meat to imply a best or most efficient
operating speed ,Do not exceed the Maximum Safe Operating Speed.
16. Dust-extraction system.
Dust released during the processing of materials such as paints containing lead, some wood,
minerals and metals can be hazardous to health. By skin contact or inhalation of such powders can
cause allergic reactions and / or respiratory illnesses to working with power tools or nearby persons.
Certain powders, for example released during the processing of beech and oak are considered to be
carcinogenic, particularly in combination with chemical treatment of wood (chromate, preservatives,
etc.).. Where possible, use dust-extraction system. Provide good ventilation in the workplace. Use of
respiratory mask with a filter of class P2.
17. Working with angle grinders.
17.1. Beware of the voltage of the supply network! Supply voltage of the network must conform to the
details shown on the plate of power. Appliances marked with 230 V, can be supplied with a voltage of
220 V.
17.2. In the grinding power generators that do not have sufficient capacity, respectively. Have
appropriate control voltage to increase the starting current for inclusion can be observed a temporary
drop in power or unusual behavior of the grinding machine. Please make sure you use the generator
is appropriate, especially in terms of voltage and frequency.
17.3. Outdoor use.
Connect the machine only in installations equipped with electric switch Fi (safety shut-off switch with
Residual protection), and current leakage, which is triggered when Fi must be no more than 30 mA.
17.4. Swich on.
The angle grinder comes with a safety switch which is designed to prevent accidents. To switch on,
push the slide switch (2) to the right while at the same time pushing the ON/OFF switch (1) forwards
and depressing. To switch off the angle grinder, depress the button (1) at the back. The switch (1) will
jump back into its starting position. Check the working tools before using them. Work tools must be
impeccably mounted and spinning without touching anything. Leave it to rotate without a load test at
least one minute. Do not use damaged, beating or 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
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