Raider RDP-AG67 User Manual page 10

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10.1. Do not use too large sheets of sandpaper, follow the manufacturer's instructions for the size of sandpaper.
10.2. Sandpaper sheets to be made outside the receiving disk can cause injury and lead to blockage and rupture
of sandpaper or the occurrence of recoil.
11. Specific instructions for the safe operation of cleaning with wire brushes.
11.1. Do not forget that in the normal operation of the wire brush fall staples. Do not overload the wire brush by
squeezing it too hard. Scatter wire brush from staples can easily penetrate clothing and / or skin.
11.2. Prior to make sure that the wire brush is not touching the guard. Cupped disc and wire brushes can
increase its diameter due to the power of jamming and centrifugal forces.
12. Additional instructions for safe operation.
Work with goggles.
12.1. Use appropriate instruments to find any hidden beneath the surface pipelines, or contact the appropriate
local supply company. Into contact with the wires under tension can cause fire or electric shock. Pipeline
damage can lead to explosion. Deterioration of water has the effect of major material damage and may cause
electric shock.
12.2. If the supply voltage is interrupted (for example due to blackouts, or if the plug is removed from contact)
unblock the trigger switch and plug it into position - off ". This will prevent uncontrolled inclusion of angle
grinders.
12.3. In the processing of stone materials, work with external dust-extraction system. Using suction of the
powder system limits damage to your health caused by dust.
12.4. During operation keep grinding hard with both hands and lend a stable position of the body. With both
hands, grinding water safer.
12.5. Provide work piece. Detail, and attach with appropriate appliances or braces is anchored more firmly and
securely than if you hold it by hand.
12.6. Keep your workplace clean. Mixtures of different materials are particularly hazardous. Fine shavings from
light metals can be ignite or explode.
12.7. Do not use the angle grinder when the power cord is damaged. If during operation the cable is damaged,
do not touch. Immediately disconnect the plug from the outlet.
Damaged power cables increase the risk of electric shock.
Failure of the considered instructions may lead to electric shock, fire and / or severe injuries.
13. Functional description and purpose of the grinding machine.
Is a manual power grinder with insulation class II. He is powered with the help of a collector single-phase motor
whose speed is reduced by means of a conical gear with curved teeth. Angle grinder is designed for cutting,
grinding and coarse wire brushes to clean metal and stone surfaces without using water. With special accessories
for grinding, grinding can be used for sanding with sandpaper. Not be used for the grinding operations other
than its intended purpose.
14. Information emitted noise and vibration.
The values are measured according to EN 60745.
Sound pressure level: Lp = 95.2 dB (A)
A
Sound power level: Lw = 106.2 dB (A)
A
Work with earmuffs!
Level of vibration a = 5.7 m/s
2
h
In rough surface grinding and polishing: vibrations generated: a
uncertainty K = 1,5 m/s .
2
= 13 m/s ,
2
h
Sanding with sandpaper: vibrations generated a
vibrations can be used for comparison with other power tools. That level of vibration generated is representative
of the most common uses of angle grinder. If grinding is used for other activities, working with other instruments
or if not maintained as prescribed, the level of generated vibrations can be changed.
15. Preparing for the job.
15.1. Installation of protective equipment.
Before carrying out any activities grinders unplug the plug from the feed network.
15.1.1. Guard .
Place the guard (5) of the uptake step of grinding. Adjust the position of the guard (5) according to a specific
activity carried out. Place the guard (5) so as to prevent sparks scatter at work.
15.1.2. Auxiliary handle
Use your angle grinder fitted with only auxiliary handle . Curl handle as depending on the mode of operation
of the machine left or right of the head.
15.2. Mounting of grinding tools.
Before carrying out any activities grinders unplug the plug from the feed network.
In operation for grinding discs and cutting heat strongly not touch them before they cool.
Clean the shaft and all the details that will mount. When tightening and releasing the button press working tools
to block shaft grinders.
Press the button for locking the shaft only when it is stationary. Otherwise, the grinding may be damaged.
15.3. Disc for sanding or cutting.
Respecting limit the amount of work tools. The diameter of the hole to fit a foot flange alignment. Do not use
adapters or reducing units. When mounting the diamond blades careful arrow indicating their direction of
rotation to coincide with the direction of rotation of grinding (see arrow on the grinding head). For locking a
disc grinder or cutting curl locking nut and tighten with the special key. After mounting of abrasive disc before
turning angle grinder, make sure that the disk is installed properly and can rotate freely. Make sure that the
abrasive disk is not touching the guard or other details of the grinding machine.
15.4. Bell disc or wire brush.
Used cupped wire brush or disc must be able to winding shaft grinding machine so that it touches the 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.
= 5.22 m/s , uncertainty K = 1,5 m/s . The level of generated
2 2
h
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