Operation Manual

ENGLISH
36
Dust extraction
No water supply
Water supply
Gear selection
Applications in masonry
Applications in concrete
When using the machine in applications
exceeding the max. allowable diameter
for handheld use, make sure that the
machine is mounted on a stand. Never
use the machine handheld in these
applications, as it will lead to loss of
control and serious injury.
DATE CODE POSITION (FIG. 1)
The Date Code (i), which also includes the year of
manufacture, is printed into the housing.
Example:
2010 XX XX
Year of Manufacture
Package Contents
The package contains:
1 Diamond drilling machine
1 Side handle
1 Open ended spanner, 32 mm
1 Open ended spanner, 41 mm
1 Adaptor for dust extractor
1 Adaptor for water supply
1 Kitbox
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 (fi g. 1, 2)
WARNING: Never modify the power
tool or any part of it. Damage or
personal injury could result.
(FIG. 1)
a. Variable speed switch
b. Lock-on button
c. Overload warning indicator LED
d. Spindle
e. Side handle
f. Three gear selector
g. Combined water supply and dust extraction
fitting
h. Main handle
OPTIONAL ACCESSORIES (FIG. 2)
j. D27902 Dust extractor
k. D215831 Drill stand
l. D215824 Water pump
m. D215832 Water collection ring
(for use with D215831)
n. D215833 Spare seal for water collection
ring (3 pcs) (for use with
D215832)
INTENDED USE
Your D21583 diamond drilling machine has been
designed for dry drilling into masonry materials such
as brick, breezeblock, etc. with a dry diamond core
bit in conjunction with a vacuum device.
Your diamond drilling machine can also be used for
wet drilling into engineered bricks, stone concrete
and reinforced concrete with wet diamond core bits
and a water supply.
The machine can be used handheld in applications
up to 100 mm for masonry or 40 mm for concrete.
When drilling holes larger than 100 mm diameter
in masonry or 40 mm diameter in concrete, the
machine must be used on a drill stand.
DO NOT use under wet conditions or in presence of
flammable liquids or gases.
These diamond drills are professional power tools.
DO NOT let children come into contact with the
tool. Supervision is required when inexperienced
operators use this tool.
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