Güde 160 GC Traduction Du Mode D'emploi D'origine page 12

includes INVERTER working at frequency above 80 kHz and a very low resonance time (500 milliseconds). The result of this
equipment is very even welding and simple start, homogenous-sized drops and better weld penetration.
Technical Symbols Glossary
EN 60974 International standards
Seriennummer Series Number – please quote with any inquiries
MMA good for sheathed electrode welding
WIG good for protective atmosphere tungsten electrode welding
U secondary ignition voltage
º
X Start time - percentage rate.
Start time shows the percentage rate out of 10 minutes, within which the current input at a given current value
works without overheating.
I Welding current
U Secondary voltage with welding current 12
U1 Rated mains voltage
1~50/60Hz Single-phase supply 50 or 60 Hz
l1 Absorbed current with respective welding current 12. When the current for welding is supplied by the tungsten
electrode in protective atmosphere divide the value of l1 by 1.6
IP21 Metal frame protection class
S Good for work in high-hazardous areas
The appliance meets the EN 60974-10, class A requirements. That means it can only be used for industrial purposes. In unfavourable
conditions, the appliance can cause electromagnetic disturbance.
Thermal Protection
Overheat Protection and Protection against Principal Current Supply Fault
The current supply will turn off in result of intervention of the mains voltage control equipment and in result of overheating (thermal
switch on cooling elements).
Installation
Unpacking and Installation
Unpack the machine and inspect it thoroughly to see whether it was not damaged at transport. The claims for damages, if any, should
set up with the carrier. For you not to loose the right for damages, do not sign any blank documents or you may state in a note that
you reserve the right to claim damages for case that after unpacking damages inflicted by transport are revealed.
Any notices regarding the machine should quote the model and the series number to be found on the current input rear side.
Having unpacked, install the machine in a well-ventilated area free of any dust, if possible. Take care to prevent blocking the air
supply next to the cooling slots.
Warning: It is essential not to restrict the air supply around the machine as that might result in overheating and subsequently
damaging some of the inside components.
A minimum of 200 mm of free space should be preserved around the machine. Do not put filters and covers in front of ventilation
opening, the warranty-based claims would become void.
Note: If you carry the machine on your shoulder, take care not to block the ventilation openings.
Installation
Only experienced personnel should install the machine. Any connections have to be in compliance with effective rules and in full
conformity with safety regulations (CENELEC HD 427).
General Notes
Prior to using this current supply, read carefully CENELEC HD 407 and HD 433 standards. Insulation cables, electrode holding clips,
plugs and sockets should be checked to see whether length and cross sections of welding cables correspond to the selected
current:
Cable length up to 5 m
Cable length 5 - 20 m
Cable length 20 - 30 m
Start up
Control Panel Description
Following elements are placed on the control panel:
1. Current control knob
: minimum cross section 16 mm
: minimum cross section 25 mm
: minimum cross section 35 mm
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