WELDY miniwelder geo2 Instrucciones De Funcionamiento página 14

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28 27
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Work environment and safety
While working on the open system avoid wearing garments such as shawls, scarves and ties.
Long hair must be tied or protected by headgear.
The miniwelder should be used only in the open or in a well-ventilated area.
Never use the miniwelder in explosive or readily inflammable surroundings and maintain suffi-
cient distance from combustible materials or explosive gases at all times!
Read the material safety data sheet of the manufacturer of the material and follow that compa-
ny's instructions. Be careful not to burn the material during the welding process.
Use the device only on a horizontal (roof slope up to 30°) and fireproof support.
In addition, comply with national statutory requirements regarding occupational safety (securing
safety of personnel or devices)!
Anti-fall protection when working on areas where there is a danger of falling.
When welding on roof parapets and eaves, a stop fixture with horizontal guides (e.g.
rail or rope safety systems) must be secured to the carrying handle of the miniwelder
as protection against falling.
With respect to the safety chain, care must be taken to ensure that all of the safety elements
(carabiner hooks, ropes) have a minimum load-carrying capacity of 7 kN in every anticipatable
direction. For the suspension of the machine, it is mandatory to use clasp carabiners (Twist-
Lock or screw types). All safety chain connections must be installed and checked correctly in
accordance with manufacturer specifications.
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26
Attention: For optimal welding results the material should
have maximum contact to the upper and lower side of the
wedge during the welding process.
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Replacing pressure rollers (8)
Depending on welding material choose the right pressu-
re rollers (8) steel or silicone (both in combination also
possible). Unscrew grub screw with pin (26) or stud bolt
and tungsten carbide pin (28). Replace upper and/or lower
pressure rollers (8) and reinsert threaded pin with pin (26)
or stud bolt and carbide pin (28).
Attention:
Square-end of flexible wire (27) must be inserted carefully.