Assembly And Adjustment - DeWalt DW830 Manual De Instrucciones

230 0 - 2.0
2.1 - 3.4
3.5 - 5.0
5.1 - 7.0
7.1 - 12.0
12.1 - 20.0
Voltage drops
Inrush currents cause short-time voltage drops.
Under unfavourable power supply conditions, other
equipment may be affected.
If the system impedance of the power supply is lower
than 0.25 ø, disturbances are unlikely to occur.

Assembly and adjustment

Prior to assembly and adjustment always
unplug the tool.
Mounting and removing the guard
DW830 - Mounting (fig. B1 & C1)
• Place the angle grinder on a table, spindle up.
• Align the lug (6) with the slot (7) in the bracket.
• Press the guard (8) down and turn it in the
direction of the arrow (fig. B1).
The guard locking pin (9) prevents the
guard from coming loose.
DW830 - Removing (fig. B1 & C1)
• Hold the tool in your hand.
• Rotate the guard (8) in the direction of the arrow
(fig. C1).
• Use a screwdriver to press the locking pin (9) in
the slot.
• Release the guard.
DW840/DW841 - Mounting (fig. B2 & C2)
• Place the angle grinder on a table, spindle up.
• Align the lugs (6) with the slots (7).
• Press the guard (8) down and turn it in the
direction of the arrow (fig. B2).
• Securely tighten the screws (9).
17
6 6 6 6 6
6 6 6 6 6
6 6 6 6 10
10 10 10 10 15
15 15 15 15 20
20 20 20 20 25
6 DW840/DW841 - Removing
• To remove the guard, proceed in reverse order.
6
15
Mounting and removing a grinding wheel or
15
cutting disk (fig. D & E)
20
• Place the tool on a table, guard up.
-
• Fit the spacer (11) correctly onto the spindle (10).
• Place the grinding wheel or cutting disk on the
spacer.
• Screw the threaded flange (12) onto the
spindle (10).
• Press the spindle lock (5) and rotate the grinding
wheel or cutting disk until it locks in position.
• Tighten the threaded flange using the two-pin
spanner (13) supplied.
• Release the spindle lock.
• To remove the grinding wheel or cutting disk,
loosen the threaded flange using the two-pin
spanner (while the spindle lock is engaged).
Fitting a wire cup brush
• Screw the wire cup brush directly onto the spindle
without using the spacer and threaded flange.
Mounting the side handle (fig. F)
• Screw the side handle (4) tightly into one of the
holes (14) on either side of the gear case.
Instructions for use
• Always observe the safety instructions
and applicable regulations.
• Ensure all materials to be ground or cut
are secured in place.
• Apply only a gentle pressure to the tool.
Do not exert side pressure on the
grinding wheel or cutting disk.
• Avoid overloading. Should the tool
become hot, let it run a few minutes
under no load condition.
Prior to operation:
• Install the appropriate guard and disk or wheel.
Do not use excessively worn disks or wheels.
• Be sure the spacer and threaded flange are
mounted correctly.
• Make sure the disk or wheel rotates in the
direction of the arrows on the accessory and the
tool.
E N G L I S H
en - 5