Telwin SUPERPLASMA 83 HF Инструкция по эксплуатации онлайн [3/120] 413808

Telwin SUPERPLASMA 83 HF Инструкция по эксплуатации онлайн [3/120] 413808
_______________(GB)______________
INSTRUCTION MANUAL
- This plasma cutting system complies with the requirements of
the technical standard for the product for use only and
exclusively in industrial environments and for professional
purposes.
WARNING! BEFORE USING THE PLASMA CUTTING SYSTEM READ
It is not guaranteed to meet electromagnetic compatibility
THE INSTRUCTION MANUAL CAREFULLY!
requirements in the home.
PLASMA CUTTING SYSTEMS DESIGNED FOR PROFESSIONAL
AND INDUSTRIAL USE
EXTRA PRECAUTIONS
1. GENERAL SAFETY INSTRUCTIONS FOR PLASMA ARC CUTTING
PLASMA CUTTING OPERATIONS
The operator should be properly trained to use plasma cutting
- In environments with heightened risk of electric shock;
systems safely and should be informed about the risks related to
- In confined spaces;
arc welding procedures and associated techniques, about relevant
- In the presence of inflammable or explosive materials;
safety measures and emergency procedures.
MUST be evaluated in advance by an "Expert supervisor” and
(See also the "IEC TECHNICAL SPECIFICATION or CLC/TS 62081”:
must always be carried out in the presence of others who have
INSTALLATION AND USE OF ARC WELDING APPARATUS AND
been taught how to intervene in emergencies.
RELATED TECHNIQUES).
Technical protection measures MUST BE adopted as
described in 5.10; A.7; A.9. of the “IEC TECHNICAL
SPECIFICATION or CLC/TS 62081”.
- Cutting operations MUST BE PROHIBITED if the operator is
- Prevent direct contact with the cutting circuit; the no-load
supporting the weight of the power source (using slings for
voltage supplied by the plasma cutting system may be
example).
dangerous under certain circumstances.
- The operator MUST NEVER BE ALLOWED to carry out cutting
- When the cutting circuit cables are being connected or checks
operations if above ground level, unless safety platforms are
and repairs are carried, out the cutting system should be
used.
switched off and disconnected from the power supply.
- WARNING! USING THE PLASMA CUTTING SYSTEM SAFELY.
- Switch off the plasma cutting system and disconnect it from the
The safeguards provided by the manufacturer (interlocking
power supply before replacing worn torch parts.
system) can only be guaranteed to work properly if the torch
- Make the electrical connections and installation according to the
model and corresponding power source as indicated in the
health and safety standards and legislation in force.
"TECHNICAL DATA" are used.
- The plasma cutting system should be connected only and
- DO NOT USE non-original torches or consumable parts.
exclusively to a power supply network with the neutral lead
- DO NOT ATTEMPT TO USE THE POWER SOURCE with torches
connected to earth.
that are made for cutting or WELDING procedures but are not
- Make sure that the power supply plug is correctly connected to
contemplated in this instruction manual.
the earth protection outlet.
- FAILURE TO COMPLY WITH THESE RULES may give rise to a
- Do not use the plasma cutting system in damp or wet places or in
SERIOUS safety hazard for the user and may also damage the
the rain.
apparatus.
- Do not use cables with worn insulation or loosened connections.
RESIDUAL RISKS
- Do not cut on containers, receptacles or piping that contains or
- TIPPING: place the plasma cutting power source on a horizontal
has contained inflammable liquids or gases.
surface with adequate load-bearing capacity; otherwise (e.g.
- Do not work on materials cleaned with chlorinated solvents or in
sloping or uneven floor etc.) the apparatus is in danger of tipping
the vicinity of such substances.
over.
- Do not cut on containers under pressure.
- Remove all flammable materials (e.g. wood, paper, cloth etc.)
- IMPROPER USE: it is dangerous to use the plasma cutting
from the working area.
system for any work other than that for which has been designed.
- Provide adequate ventilation or facilities for the removal of fumes
produced by plasma cutting work; a systematic approach is
- Never lift the machine without first disconnecting and removing
needed in evaluating the exposure limits for fumes produced by
all interconnection and power supply cables and piping.
cutting work, which will depend on their composition,
The only permitted way to lift the machine is that described in the
concentration and the length of exposure itself.
"INSTALLATION" section of this handbook.
2. INTRODUCTION AND GENERAL DESCRIPTION
Plasma cutting system with compressed air 3-phase, with fan, on
wheels. Used for fast cutting without deformation on steel, stainless steel,
galvanised steel, aluminium, copper, brass etc. The cutting cycle is
started by a pilot arc, which can be struck by a short circuit between
- Ensure there is adequate electrical insulation with regard to the
,*
)
plasma cutting torch nozzle, the workpiece and any (accessible)
electrode and nozzle (versions with I max £50A) or by a high frequency
2
earthed metal parts in the vicinity.
(HF) discharge (versions with I max ³70A).
2
This is normally achieved by wearing gloves, shoes, head
Possibility of using extension nozzles.
coverings and clothing designed for this purpose and by using
insulating platforms or mats.
MAIN FEATURES
- Always protect the eyes using masks or helmets with special
- Cutting current adjustment.
actinic glass.
- Torch voltage control device.
Use special fire-resistant protective clothing and do not allow the
- Control devices for air pressure, shorting in torch (only for versions
skin to be exposed to UV and IR rays produced by the arc; other
with I max ³70A).
2
people in the vicinity of the arc should also be protected, by
- Thermostat safeguard.
shields or non-reflecting curtains.
- Air pressure display.
- Noise levels: if particularly intensive cutting operations cause
- Torch cooling control (only for chopper version):
2
daily personal noise exposure (LEPd) of 85 dBA or more, suitable
- Storage on internal E PROM of 10 latest alarm events (only for
personal protection equipment must be worn.
chopper version).
- Overvoltage, undervoltage, phase failure (only for chopper version).
STANDARD ACCESSORIES
- Plasma cutting torch.
- Connector kit for compressed air hookup.
- The electromagnetic fields generated by the plasma cutting
OPTIONAL ACCESSORIES
process may interfere with the operation of electrical and
- Spare electrode-nozzle kit.
electronic equipment.
- Electrode-nozzle extension kit (where provided for).
People using vital electrical or electronic apparatus (e.g. pace-
- Circular cutting unit.
makers, respirators etc.) should consult a doctor before
stopping in the vicinity of areas where this plasma cutting
3. TECHNICAL INFORMATION
system is used.
DATA PLATE
We strongly advise users of vital electrical or electronic
The most important information regarding use and performance of the
apparatus against using this plasma cutting system.
plasma cutting system is summarised on the rating plate and has the
following meanings:
- 3 -

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