Cedima CF-22 E.800 - Page 13

ENGLISH
13
• CEDIMA® • Technical Documentation • All rights reserved acc. to ISO 16016 • Changes serving technical progress reserved •
Basic safety instructions
for joint cutters
3.2.4.39 Before cleaning the machine with water or other
cleaning agents cover or tape up all openings which
-for safety and functional reasons- must be protected
against the ingress of water/steam/cleaning agents!
Special care must be taken with bearings, electric motors
and electronic systems! Pay attention to the protection
classes!
3.2.4.40 After cleaning, remove the covers/tapes
completely!
3.2.4.41 After cleaning, check all cable connection for leaks,
loose connections, chafe marks and damage! Have any
defects found rectied immediately!
3.2.4.42 Always retighten any screwed connections that
have been loosened during maintenance/repair activities!
3.2.4.43 Any safety devices removed for set-up,
maintenance or repair purposes must be retted and
checked immediately upon completion of the set-up,
maintenance or repair work!
3.2.4.44 Always keep a sucient distance from the edges of
excavations, ditches and slopes!
3.2.4.45 Avoid any operation that might aect the stability
of the machine!
3.2.4.45 Before leaving the machine always secure it
against inadvertent movement and unauthorized use!
3.2.4.46 Ensure that all process materials and replaced parts
are disposed of safely and with minimum environmental
impact!
3.2.5 Information about special risks related
to electric energy
3.2.5.1 Electric connections are only permitted in CE-
approved mains networks with appropriate fusing and
fault current safety switch!
3.2.5.2 Observe the relevant VDE regulations or national
standards!
3.2.5.3 Electrical connections must always be kept free
from dirt and moisture!
3.2.5.4 Use only original fuses with the specied rating!
Switch o the machine immediately if trouble occurs in
the electric power supply!
3.2.5.5 Avoid physical contact with grounded parts
e.g.pipelines (danger of electric shock)!
3.2.5.6 When a live high-voltage line has been touched or
cut:
– Do not touch the machine, but do not leave it alone!
– Drive the machine (saw blade) out of the hazardous
location if that is possible without danger for the user!
– Warn others not to come near or touch the machine!
– Have someone switch o the electric power supply to
the line!
– Leave the machine only when you can be sure that the
touched or cut power line has been switched o!
3.2.5.7 When operating the machine always keep a safe
distance from electric lines! If work is to be carried out in
the vicinity of electric lines, make sure that the working
equipment is always kept well away from such lines!
DANGER FOR YOUR LIFE!
Familiarize yourself with the prescribed safety distances!
3.2.5.8 Work on the electrical system or equipment
may only be carried out by a qualied electrician or
by properly instructed personnel working under the
supervision of a qualied electrician and in accordance
with the applicable electrical engineering rules!
3.2.5.9 If provided for in the relevant regulations, the
power supply to machine parts, on which inspection,
maintenance or repair work is to be carried out, must be
cut o! First check that the disconnected parts are no
longer live, ground and bridge them and make sure that
any live parts which are near them are insulated!
3.2.5.10 The electrical equipment of the machine must be
inspected and checked at regular intervals! Any defects
such as loose connections, scorched cables or defective
plugs must be rectied immediately!
3.2.5.11 If it is necessary to carry out work on live parts,
a second person must be present to cut o the power
supply in case of emergency by actuating an emergency
shut-o or main power switch! Secure the working area
with a red-and-white safety chain and a warning sign!
Use voltage-insulated tools only!
3.2.5.12 When work has to be carried out on high-voltage
components, switch o the power supply, disconnect
the concerned parts from the power supply, connect the
supply cable to earth and short-circuit the components -
e. g. capacitors - with a grounding rod!
3.2.5.13 If mobile electrical equipment, connecting cables
and/or extension/appliance cords with plug connectors
are used, ensure that such equipment, cables and cords
are checked for correct function at least once every six
months by a qualied electrician or -if suitable testing
equipment is available- by a properly instructed person!
3.2.5.14 Protective installations with fault-current
protection units used in non-stationary equipment must
be checked for correct operation at least once a month
by a properly instructed person!
3.2.5.15 Fault-current and fault-voltage protection units
must be checked for correct operation by actuating the
testing facility
– once on every working day in the case of mobile
equipment,
– at least once every six months in the case of stationary
equipment!