User Manual

7
terminal. Your tool must be plugged into an
appropriate outlet, properly installed and
grounded in accordance with all codes
and ordinances.
Intended use
This drilling machine is designed exclusively
for the drilling of masonry, concrete, steel
reinforced concrete and similar types of
materials. It is designed to be hand held
and a side handle is included. There is an
electronic overload protection unit and a
mechanical slip clutch for safety. Water
feed to the bit is necessary and there is
provision for water feed including a valve.
An optional drilling rig stand is available to
allow stable drilling with larger bits.
WARNING: The machine should not be
converted or modified, e.g. for any other
form of use, other than as specified in these
operating instructions. The user shall be
liable for damages and accidents due to
incorrect use.
EXTENSION CABLE
If an extension cable is required, it must
have a sufficient cross-section so as to
prevent an excessive drop in voltage or
overheating. An excessive drop in voltage
reduces the output and can lead to failure
of the motor. The following table shows you
the correct cable diameter as a function of
the cable length for this machine. Use only
U.L. and CSA listed extension cables. Never
use two extension cables together. Instead,
use one long one.
UNPACKING
Carefully remove the tool and all loose
items from the shipping container.
Retain all packing materials until after you
have inspected and satisfactorily
operated the machine.
DO NOT OPERATE THIS TOOL UNTIL YOU
READ AND UNDERSTAND THE ENTIRE
INSTRUCTION MANUAL.
SET UP – DRY DRILLING MODE
This machine may be used with either wet
or with dry diamond core bits.
To convert to dry drilling function, follow the
instructions below:
INSTALLING THE BIT- ENSURE THAT TOOL IS
DISCONNECTED FROM POWER SOURCE.
1. Thread the dry drilling spindle adaptor
onto the spindle.
2. If it is desired to use an extension arbor
(not included), then thread the
extension arbor onto the adaptor.
3. Thread the diamond core bit (not
included) onto the adaptor (or
extension arbor). Then tighten the bit.
4. Insert a suitable sized no.1 morse taper
Total Extension Cord Size (AWG)
Cord Length (feet)
25 16
50 12
100 10
150 8
200 6