Thermal Protection - Cebora JAGUAR DOUBLE PULSE SOUND MIG 2035/MD Manual De Instrucciones

a protection for the equipment.
IP23 C. Protection rating for the housing.
Grade 3 as the second digit means that this
equipment is suitable for use outdoors in the
rain.The additional letter C means that the
equipment is protected against access to
the live parts of the power circuit by a tool
(diameter 2.5 mm ).
S
Suitable for use in high-risk environments.
NOTE: The welding machine has also been designed for
use in environments with a pollution rating of 3. (See IEC
664).
2.3 PROTECTIONS
2.3.1 Block protection
In the event of a malfunction, a number with the following
meaning may appear on the display G:
52 = Start button pressed during start-up.
53 = start button pressed during thermostat reset.
56 = Extended short-circuit between the welding
electrode and the material to be welded.
Shut the machine off and turn it back on.
If different numbers appear on the display, contact tech-
nical service.
2.3.2 Mechanical protection (safety button)
When the movable side is opened, this activates the safe-
ty button which prevents operation of the welding
machine. This protection, indicated when the flashing
message "OPn" appears on display G, avoids hazardous
situations when the operator replaces the roller of the
wire feeder unit or the welding electrode.

2.3.3 Thermal protection

This machine is protected by a thermostat, which prevents
the machine from operating if the allowable temperatures are
exceeded. In these conditions the fan continues to operate
and the display G flashes the abbreviation "OPn".
3 INSTALLATION
Make sure that the supply voltage matches the voltage
indicated on the specifications plate of the welding
machine.
Mount a plug with an adequate capacity for the supply
cable, making sure that the yellow/green conductor is
connected to the earth pin.
The capacity of the overload cutout switch or fuses
installed in series with the power supply must be equiva-
lent to the absorbed current I1 of the machine.
3.1 START-UP
The machine must be installed by skilled personnel. All
connections must be carried out according to current
regulations, and in full observance of safety laws (regula-
tion CEI 26-10 - CENELEC HD 427)
3.2 CONTROLS ON THE FRONT PANEL.
A- Yellow Hold LED
Signals that the current shown on display G is the one
10
actually used in welding. Activated at the end of each
welding session.
B- Wire speed adjustment knob.
By adjusting this knob:
• when conventional programs are used, the display G
shows the speed in meters per minute.
• when synergic programs are used (pulsed or conven-
tional), the display G shows the current at which welding
will take place.
• when pulsed synergic programs are used, the display Q
shows, for approximately 2 seconds, the recommended
thickness for the current being set; after which it returns to
displaying the number of the selected welding program.
C - Green LED.
Signals activation of the spot or dash welding mode when
lit together with LED M.
D - Setting knob.
This knob adjusts the spot welding or working time dur-
ing dash welding.
E - Central adapter
This is where the welding torch or the Push-Pull system
torch Art. 2003 is to be connected.
F - Earth socket
Grounding cable socket.
G - 3-digit display
This display shows:
• when selecting synergic programs (button R), the type
of material corresponding to the program selected (FE =
Iron, AL = Aluminium, SS = Stainless steel).
• in conventional programs, before welding, the wire
speed and current after welding.
• in synergic programs, before welding, the speed or pre-
set current, and after welding the actual current used.
• in conventional and pulsed or conventional synergic
programs, the variations in arc length (knob I) and varia-
tions in impedance (knob P) from the recommended zero
position.
• the abbreviation "OPn" (flashing) if the motor compart-
ment door is opened.
• the message "OPn" (flashing) if the thermostat is
tripped.
• in the service functions (see chapter 5 for further clarifi-
cation) displays the messages: dSP, Job, PrF, PoF, Acc,
bb, HSA, SC, Len, Slo, 3L, CrC, 2-4, Fdp, H
• in the memory menu the letter P followed by two digits
representing the memory number. Read chapter 6 for fur-
ther clarification.
H - Green LED.
Signals that the program used for welding is pulsed syn-
ergic.
I - Setting knob.
Adjusts the welding voltage in conventional programs.
Range from 1 to 10
In synergic and pulsed synergic programs, the indicator
of this knob must be set to the "SYNERGIC " symbol in
the center of the setting range; this symbol represents the
o.
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