Fubag IR 180 38472 [6/22] The device and conditions of work

6. Installation

Installation welding machine

- The dust, acid and erosible dirt in the air at the job site can not exceed the amount required by

the norm.

- The welder must be installed in the place where it can not be exposed to sun and rain. Also it

must be stored in less humid place with the temperature range at -10 ~ 40°C.

- There should be 50 cm space about for the welding machine to have good ventilation.

- Apparatus to exclude wind and smoke should be equipped if the inside aeration is not sound.

5. The device and conditions of work

Portable DC InverterArc Welder use the movable carton like structures: The upper part in the front is

equipped with a power switch, a welding current regulation knob, power indicator light (green),

abnormal indicator light (yellow), working indicator (red) while the lower part is furnished with the

current output “+” quick connector and “-” quick connector. The back side is installed with cooling

fan, power source lead-in wire. On the top there is a strap for the convenient of easy transport. When

you open the cover, there is one primary transformer, one piece of printed circuit board. The bottom

part is supplied with output reactor, primary transformer and etc. Installed in the middle part is a

radiator with power elements.

- The surrounding temperature range: When welding: -10 ~ +40°C

During transport or in storage: -25 ~ +55°C

- Relative humidity: when at 40°C : 50%, when at 20°C : 90%.

- The dust, acid and erasable materials in the air can not exceed the amount required by the norm

(apart from the emissions from the welder). No violent vibration at the job site.

-Altitude no more than 1,000m.

- There should be 50 cm space about for the welding machine to have good ventilation.

- Keep from raining when it is used outdoors.

- Please at a distance of 300mm or more from walls or similar that could restrict natural air flow for

cooling.

- The wind speed for all of the location should less then 1m/s;

- The voltage oscillogram should display actual sine wave, the oscillation of the frequency should

not exceed ± 15% of the rated value.

- The oscillation of the supplied voltage should not exceed ±15% of the rated value.

Environment to which the product is subject

The Requirement for Main Supply

≤≤

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