DeWalt D21585 Manual page 28

E N G L I S H
● Do not touch the core bit and drilling area after
performing a cut. The bit can be very hot and
cause severe burns.
● Always switch off to prevent the machine from
accidentally self starting. Note this procedure
especially after the power supply is interrupted or
the plug is disconnected from the power outlet.
Wet drilling
● Always use a water cooling device and a water
collection system.
● Always use core bits designed for wet drilling.
● The maximum water pressure is 3 bar. Use a
pressure relief valve in case of a higher water
pressure.
● Use only pure tap water for cooling purposes.
● Prevent water from entering the motor or other
electrical components. Make sure the PRCD is
not in contact with water.
Labels on tool
The following pictograms are shown on the tool:
@
Safe use warning
+
Read the instruction manual before use
Water supply
Gear selection
Applications in masonry
Applications in concrete
Make sure that the machine is mounted
on a stand. Never use the machine
handheld, as it will lead to loss of
control and serious injury.
Package contents
The package contains:
1 Diamond drilling machine
1 Open ended spanner, 32 mm
1 Open ended spanner, 41 mm
28
1 Hose with tap
1 Instruction manual
1 Exploded drawing
● Check for damage to the tool, parts or
accessories which may have occurred during
transport.
● Take the time to thoroughly read and
understand this manual prior to operation.
Description (fig. A1 & A2)
Your D21585 diamond drilling machine has been
designed for wet drilling into masonry materials
such as brick, breeze block, etc., as well as
engineered bricks, stone concrete and reinforced
concrete with wet diamond core bits and a water
supply. The machine should not be used for dry
drilling applications.
The machine can only be used on a drill stand.
The machine should never be used in handheld
applications.
Fig. A1
1 On/off switch
2 Overload warning indicator LED
3 Three gear selector
4 Spindle
5 Water supply fitting
Optional accessories (fig. A2)
6 D215854 Set of copper rings (5 pcs)
7 D27902 Dust extractor
8 D215851 Drill stand
9 D215824 Water pump
10 D215852 Water collection ring
(for use with D215851)
11 D215853 Spare seal for water collection
ring (3 pcs)
(for use with D215852)
Torque limiting clutch
This tool is equipped with a torque limiting clutch
that reduces the maximum torque reaction
transmitted to the operator in case of jamming of a
drill bit. This feature also prevents the gearing and
electric motor from stalling. The torque limiting
clutch has been factory-set and cannot be adjusted.