VERS.2023.03.09
CDM 354_MAN_EN
9
Make sure the work area is well lit. Pay attention to the location of cables, pipes and rebar in
the work area. Do not use power tools in a humid environment (rain) or near flammable
materials.
Ensure the safety of the work area
Secure tools and work pieces securely so they do not come loose. Before starting the
machine, make sure that all keys and other auxiliary tools are removed. Do not work in the
wrong position and make sure you are well balanced.
The noise level depends on various factors such as: material, mounting, environment, tool diameter and type, speed, feed,
column or time of use. In the workplace, the noise level exceeds 80 dB(A).
WEAR
NOISE-CANCELLING
HEADPHONES
3 MACHINE DESCRIPTION
CDM 354 drill motors can only be used in combination with a drill stand. The motors are
equipped with a starting current limiter which ensures that when switching on the motor does
not overload the network and starts smoothly. The purpose of the inside slipper clutch is to
protect the operator and the machine.
3.1 Function
•
To be used only with diamond drill bits for drilling holes in concrete and stony materials.
•
Use reserved only for people who have received training for this purpose. Always remain
well concentrated during use. The tool can crash at any time.
•
To be used (class 1) in combination with plugs with earth connection and differential circuit
breaker (PRCD) with an undervoltage release and leakage current <10 mA or isolation
transformer (FI-Box) <10 mA and special sheet.
•
For overhead work, always use a water trap.
•
Cannot operate for more than one minute without water supply (max. 3 bar). Otherwise,
the wear of the seals in the machine will increase considerably.
3.2 Mains voltage
Check whether the mains voltage corresponds to the voltage indicated on the nameplate.
Before connecting the machine to the electrical network, check that it is in the off position.
C
ONNECT THE MACHINE IN COMBINATION WITH
:
DIFFERENTIAL
CIRCUIT BREAKER
(PRCD)
WITH AN UNDERVOLTAGE RELEASE AND
10
M
A
LEAKAGE CURRENT OR
ISOLATION
TRANSFORMER
(FI-B
OX
)
10
M
A
AND SPECIAL PLUG
.
Use of the differential circuit breaker (PRCD) 10 mA
