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erfi MIG ergoline 200 - User Manual

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16 pages
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Betriebsanleitung
Operating Instructions
MIG/MAG-Schweißanlagen - MIG/MAG Welding Sets
170 - 200 – 250
Made in Germany
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Summary

Safety Precautions and Security Advices

Hazards from Ultraviolet Rays

Wear suitable protective clothing and eye protection, screen the welding area, and wear gauntlets.

Hazards from Gases & Fumes

Ventilate the welding area to prevent a build-up of gas and fumes.

Hazards from Hot Materials

Wear flame resistant protective suit, leather gloves, leather head shield mask, and protective footwear.

Hazards from Electricity

Set mains switch off, keep leads in good condition, do not work with covers off, wear isolating gauntlets.

Hazards from Fire

Obtain welding permit, remove combustibles, cover flammables, seal openings, ensure fire-fighting equipment.

Use of the Welding Set

Use the set only for its intended purpose, MIG/MAG welding.

Gas Cylinders

Handle gas cylinders with care due to pressure; they can explode if damaged.

Installation

Location

Position welding machine in a convenient, unobstructed, dry place free from dust and grease.

Electrical Connection

Connect earth lead correctly; 200/250 are 3-phase (400-415V), 170 is single-phase (230-240V).

Gas Connection

Connect gas supply hose to regulator, ensure tight connection, adjust flow to 9-12 litres/min.

Wire Feed

Fit spool, thread wire through feeder and torch tube, set drive rollers for wire size, adjust tension.

Operation

Selection of Voltage Setting

Set voltage using the 6-position or 7-position switch for ergoline 170/200/250.

Choosing the Operating Mode

Sets the operating mode to continuous or spot welding using control knobs.

Setting the Wire Speed

Set voltage and wire feed controls for material thickness; synchronizes with voltage, may need manual adjustment.

Continuous Welding

Hold gas nozzle 5-10mm from workpiece, start arc by pressing torch switch, adjust for crisp arc.

Spot Welding

Prepare equipment, set mode to spot welding, adjust spot time, push nozzle firmly, depress switch for set time.

Burnback Control

Built-in timer controls burnback switch-off time between motor stop and current switch off.

Maintenance and Troubleshooting

Maintenance Procedure

Periodically check cable connections, clean equipment, and inspect torch for damage.

Faults and How to Trace Them

Lists common faults like unit not functioning, no welding current, poor wire feed, and unstable arc.

Technical Specifications

erfi MIG ergoline 200 Specifications

General IconGeneral
Branderfi
ModelMIG ergoline 200
CategoryWelding System
LanguageEnglish

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