Contents CAUTION Technical data Electrical requirements To get the most out of the tool, General safety requirements extend its lifespan, claim the for electric tools warranty if necessary, and avoid serious risks or injuries, please Safety warnings for the use read this manual thoroughly of mini inverter welders before using the tool.
Technical data SOIN-310MP Code 29017 Description Mini inverter welder Input voltage 127 V~ Frequency 50 Hz / 60 Hz Rated input capacity 3.5 kVA Open-circuit voltage 82 V c.c. Power factor 0.82 Current range 20 A - 100 A Nominal duty cycle 6 minutes of work per 4 minutes of rest.
Safety warnings for the use of mini inverter welders Welding protection equipment WARNING • Use a welding mask; it will protect WARNING • Do not breathe the fumes and gases from the your eyes and face while working with the welder. welding process;...
Parts Current adjustment control Thermal protection light (OI) Positive connection ( + ) Grounding clamp for the workpiece Strap slots Negative connection ( - ) Electrode Switch holder Power cable Ventilation slots Ventilation input Welding Slash mask brush-hammer For the best results, use a set with a compatible welding clamp, such as TRUPER CAB-200 ENGLISH...
Installation (SMAW) Connections CAUTION To prevent electric shocks, it is necessary Reverse polarity to refer to the information in the "Electrical requirements" section on page 3. • The quick connections of the electrode holder and the grounding clamp are inserted and turned a quarter of a turn clockwise into the front panel outlets to ensure a secure fit.
Start up Preparations • A quality welding work can only be ensured by experience, practice, and attention to detail. • Numerous factors come into play in the welding process: required current, distance between the electrode and the workpiece, welding speed and direction, thickness and 45°...
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Start up Examples of welding Welding applied correctly Electrode movement too fast and / or current too low Electrode movement too slow and/or very high current Electrode too far from the workpiece Spiral movement Crescent movement Bisel Zigzag movement Welding at an angle for thick sheets Welding at an...
Maintenance • Proper usage and regular cleaning extend the lifespan of the welder. CAUTION • Only qualified personnel should perform repairs. It is recommended to visit an Authorized TRUPER Service Center for welding machine repairs and to purchase supplies or accessories. Regular maintenance Storage •...
Troubleshooting Problem Cause Corrective action The thermal • Inadequate ventilation for the welder. • Keep the welder away from any wall at least 11.8” to protection light allow air circulation. is on. • Very high ambient temperature. • The welder will recover once the temperature returns to the appropriate operating range.
Authorized service centers In the event of any problem contacting an Authorized Truper Service Center, please see our webpage WWW.TRUPER.COM to get an updated list, or call our toll-free numbers 800 690-6990 or 800 018 7873 to get information about the nearest Service Center. AGUASCALIENTES DE TODO PARA LA CONSTRUCCIÓN GRAL.
Model Brand 29017 SOIN-310MP Warranty. Duration: 1 year. Coverage: parts, components, and labor against manufacturing or operational defects, except when used under conditions other than normal, not operated according to the instructions, altered, or repaired by unauthorized personnel not authorized by TRUPER ®...
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