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950059-00 22/07/2022
Maintenance
Switch off the machine and remove the plug from the power
socket before carrying out any maintenance operations.
Torch spare part list
To facilitate maintenance of the torch, the spare parts provided
for manual and automatic torches are indicated here.
Torch Routine Maintenance
Fig. 7
L
Before disassembling the torch, wait until it has cooled off.
Torch maintenance is essential to keep machine functioning
properly.
Maintenance should be performed on a regular basis depending
on machine use and every time a cutting defect is detected.
2 Nozzle holder
L
Screw and unscrew the nozzle holder manually.
Clean the nozzle holder well and replace it if damaged (burnt,
deformed, cracked).
3 Nozzle
Replace the nozzle if the passage hole for the plasma arc has
stretched or deformed.
If the nozzle surfaces are highly oxidised, clean them with very
fine sandpaper.
4 Air distribution ring
Check that the air passages are not obstructed.
Clean the ring well and replace it if damaged (burnt, deformed,
cracked).
5 Electrode
Replace the electrode when the crater that is formed at the tip
is around 1.5 mm deep.
6 Torch body
The torch body does not require any routine maintenance.
Clean all the parts of the torch well. Do not use the machine if
its parts are damaged (burnt, deformed, cracked) and take the
torch to an authorised service centre for repair.
Mechanical primer torch
When replacing the electrode, Make sure that the ignition
mechanism moves freely.
If the movement results difficult, apply some lubricant and move
the device several times to verify it moves freely.
IMPORTANT:
remove the exceeding lubricant before
reassembling the torch.
USE
pure Vaseline without solvents or Paraffin oil.
ATTENTION:
lubricants with solvents such as Toluene, Xylene,
Benzene or with Silicone, Lithium and Teflon DAMAGE THE
TORCH.
Extraordinary maintenance
to be carried out by expert staff
or qualified electrical mechanics periodically depending on use.
(Apply the rule EN 60974-4).
• Inspect the inside of the machine and remove any dust
deposited on the electrical parts (using compressed air) and
the electronic cards (using a very soft brush and appropriate
cleaning products). • Check that the electrical connections are
tight and that the insulation on the wiring is not damaged.
Other icons displayed
Cutting tips suggestion
It is important to use a cutting tip suitable for the current and
the work set.
The most appropriate is indicated in the status bar.
Cutting in progress
Electric voltage to the torch
Pilot arc lit
