Most FANMIG 280-4N Minor, Руководство пользователя

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User Manual
Version 1.0 of 22.04.2021
FANMIG 280-4N Minor
320-4N Minor
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3. Technical description and operating conditions
FANMIG 280-4N / 320-4N Minor is a semi-automatic welding machine designed for MIG/MAG
gas shield welding. It is a compact-sized device including electrical power supply and wire feeder
located inside a single housing. FANMIG 280-4N Minor and FANMIG 320-4N Minor include a 4-roll
wire feed systems.
All devices include the same type of feeding roll see chapter 6.
The device has excellent welding properties and has a wide application range. It may be used for
sheet thickness between 0.8 mm and 8 mm. Welded material types cover carbon steel, stainless
steel or aluminium (after feeder and holder conversion).
Recommended wire diameters are 0.6 mm to 1.2 mm.
Wire feed speed may be set between 1 and 19 m/min, the welding current has a step setup setting
(FANMIG 280-4N - 10 steps, FANMIG 320-4N - 12 steps).
Transformer and the induction coil are made of copper (insulation class F) and are fan cooled.
The device is sensor protected against overheating.
Made in accordance with EN 60974-1 standard.
«Safety requirements for arc welding equipment. Welding energy sources».
Wire feeder may be used for spools between 5 to 15 kg. Basket spools require an additional
adapter.
Operating Conditions
Range of air temperatures:
Operating temperature: -10ºC to +40ºC,
Transport and storage temperature from -25ºC to +55ºC.
Relative air humidity up to 50% at +40ºC and up to 90% at +20ºC.
Transport.
Be especially careful when transporting device with a forklift or a lift truck
- risk of damage to the device’s chassis.
Use only suitable slings for a vertical transport by crane. Before the device transporting, remove
gas cylinder from the rear shelf and disconnect gas and electrical grid. The maximum permissible
inclination angle for transport is 10°.
ATTENTION:
Danger of falling or overturning the device during transport!