3 Delivery and transport Page 23
Stud welding units Operating manual Date: July 2021
INTRA 2100/1400 07.2021 / EN Rev.: A
3.7 Device set-up
When setting up the system, pay special attention to the general safety regulations
and accident prevention regulations (DGUV Regulation 3 “Electrical systems and
equipment” and DGUV-R 100-500, Chapter 2.26 “Welding, cutting and related work
processes”) and DVS 0902 (“Arc welding with drawn arc”).
Special attention should be paid to the fire prevention regulations.
Chapter 2 in this operating manual provides additional safety instructions.
When setting up the welding device, it is necessary to provide a level, vibration-free,
anti-slip placement surface. The casters must always be locked.
The placement surface’s load capacity must be at least double the weight of the
welding device.
The INTRA 2100/1400 must be protected from high humidity and entry of fluids.
It must not be set up on fluid-carrying lines.
To ensure the fan’s temperature exchange with the environment, maintain a
minimum distance of one metre from any heat sources.
To cool the device, a fan is built in, which provides the necessary air circulation in the
device. Therefore, the air intake and air exhaust slots on the front and back of the
device must NOT be clogged or covered. A safety distance of at least 30 cm from the
device must be maintained.
Thermal overload of the device is shown by the MALFUNCTION (= red) control lamp
( see Pos. 7 in the illustration “Control and display elements” in Chapter 5). Further
welding are then prevented. Welding cannot begin again until this control lamp goes
out again after a certain cooling time. Check whether the ventilation slots are clear
and not covered.
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