Intended use
Applications
14
099-000118-EW501
24.11.2017
3
Intended use
WARNING
Hazards due to improper usage!
The machine has been constructed to the state of the art and any regulations and
standards applicable for use in industry and trade. It may only be used for the welding
procedures indicated at the rating plate. Hazards may arise for persons, animals and
material objects if the equipment is not used correctly. No liability is accepted for any
damages arising from improper usage!
• The equipment must only be used in line with its designated purpose and by trained or
expert personnel!
• Do not improperly modify or convert the equipment!
3.1
Applications
Arc welding machines for TIG DC welding with lift arc (touch starting) or HF ignition (contactless) and
MMA welding as secondary process. It may be possible to expand the functionality by using accessories
(see the documentation in the relevant chapter).
• Connection capability for system components for filler wire welding
3.2
Documents which also apply
3.2.1
Warranty
For more information refer to the "Warranty registration" brochure supplied and our information
regarding warranty, maintenance and testing at
3.2.2
Declaration of Conformity
The labelled machine complies with the following EC directives in terms of its design and
construction:
• Low Voltage Directive (LVD)
• Electromagnetic Compatibility Directive (EMC)
• Restriction of Hazardous Substance (RoHS)
In case of unauthorised changes, improper repairs, non-compliance with specified deadlines for "Arc
Welding Equipment
– Inspection and Testing during Operation," and/or prohibited modifications which
have not been explicitly authorised by the manufacturer, this declaration shall be voided. An original
document of the specific declaration of conformity is included with every product.
3.2.3
Welding in environments with increased electrical hazards
In compliance with IEC / DIN EN 60974, VDE 0544 the machines can be used in
environments with an increased electrical hazard.
3.2.4
Service documents (spare parts and circuit diagrams)
WARNING
Do not carry out any unauthorised repairs or modifications!
To avoid injury and equipment damage, the unit must only be repaired or modified by
specialist, skilled persons!
The warranty becomes null and void in the event of unauthorised interference.
• Appoint only skilled persons for repair work (trained service personnel)!
Original copies of the circuit diagrams are enclosed with the unit.
Spare parts can be obtained from the relevant authorised dealer.
3.2.5
Calibration/Validation
We hereby confirm that this machine has been tested using calibrated measuring equipment, as
stipulated in IEC/EN 60974, ISO/EN 17662, EN 50504, and complies with the admissible tolerances.
Recommended calibration interval: 12 months
