6910200130
9
a) IDENTIFICATION
Name, address of the manufacturer
Type of welding machine
Identification with reference to serial number
Symbol of the type of welding machine
Reference to the construction standards
b) WELDING OUTPUT
Symbol of the work process
Symbol for welding machines suitable for working in
an environment with a high risk of electric shock.
Symbol of the welding current
Assigned no-load voltage (operating voltage)
Range of the welding current
Values of the intermittence cycle (in 10 minutes)
Values of the assigned welding current
Values of the conventional loaded voltage
c) POWER SUPPLY
Power supply symbol (number of phases and
frequency)
Assigned power supply voltage
Maximum power supply current
Maximum effective power supply current (identifies
the line fuse)
d) OTHER CHARACTERISTICS
Degree of protection .
INSTALLATION
WARNING: This
Class A
equipment is not
intended for use in residential locations where the
electrical power is provided by the public low-
voltage supply system. There may be potential
difficulties in ensuring electromagnetic compatibility
in those locations, due to conducted as well as
radiated disturbances.
This equipment does not comply with
IEC 61000-3-
12
. If it is connected to a public low voltage
system, it is the responsibility of the installer or
user of the equipment to ensure, by consultation
with the distribution network operator if necessary,
that the equipment may be connected. The good
operation of the machine is ensured by correct
installation; you must therefore proceed as follows:
- Position the machine in such a way that there is
no obstacle to the air circulation ensured by the
internal fan since the internal components require
suitable cooling.
- Ensure that the fan does not send deposits or
dust into the machine.
- Avoid impacts, rubbing, and absolutely no
exposure to dripping water, excessive heat
sources, or any abnormal situations.
MAINS VOLTAGE
The machine operates from a mains voltages
differing by +/-20% from the rated mains value
(example: 230V rated, Minimum voltage 184V,
maximum voltage 276V).
CONNECTION
- Before making the electrical connections between
the welding machine and the line switch, ensure
that the switch is turned off .
- The distribution panel must comply with the
regulations in force in the country of use.
- The mains system must be of the industrial type.
- For longer connecting cables, increase the lead
section as required.
- In the event of breakage of the power cable, it must
be replaced at a qualified assistance centre.
EARTHING
- To ensure user protection the welding machine
must absolutely be correctly connected to the earth
system
(INTERNATIONAL
SAFETY
REGULATIONS).
- It is indispensable to provide good earthing by
means of the yellow-green lead in the power cable,
in order to avoid discharges due to accidental
contacts with earthed objects .
- The chassis (which is conductive) is electrically
connected with the earth lead; if the equipment is
not suitably connected to earth it may cause
electric shocks which are dangerous for the user.
INSTRUCTION FOR
INSECURE POSITIONING
Failure to properly secure the machine can cause
personal injury.
If machine is in an insecure position do not attempt
to switch on.
Do not put the machine on an unlevelled surface
greater than 10°.
FRONT PANEL DESCRIPTION
MAX 142-161
1
Machine live led
2
Over temperature led
3
Potentiometer regulating Current
1
2
3
