8695 4598 / G
CPM 400-450-600wi
E-59
E - UPKEEP AND MAINTENANCE
Before any servicing operations on the torch, make
sure that the generator is powered down.
During the cutting operation, the tip of the torch may be heated
considerably. Before removal, it is imperative to use protective
equipment.
1 - UPKEEP AND MAINTENANCE
CPM400-450-600
wi
plasma cutting torches are the seat of various
phenomena which create the plasma arc. To do this, they are supplied with :
- electric energy,
- plasmagene gas,
- cooling wat,
Through means of a bundle of pipes and wires.
a) COMMENTS :
The normal wear of the nozzle and electrode
limit the service life of these parts, making their
replacement necessary.
During disassembly or reassembly of parts
equipping the torch, handle them carefully in order
to avoid breaking, scratching or marking them.
An error in assembly or leaving out a part can
be detrimental to the service life of the torch.
Always use original manufacturer parts
.
b) BUNDLE :
The bundle must be installed so that it is safe
from mechanical, chemical and heat damage.
The upkeep and repair work on the envelopes,
conduits and isolating sheaths must never be
carried out haphazardly.
Be careful of the condition of the bundle grouping
sheath.
Regularly check the tightening of all the
connections and make sure that the electrical
connections do not heat up.
If it is defective, check the condition of the
various conduits which make up the bundle.
Also check the wire leading to the part (ground
wire).
