FLARING FM155-42US
FLARING FM155 3-in-1 MIG Welder User Manual
Model: FM155-42US | Brand: FLARING
1. Rhagymadrodd
This user manual provides detailed instructions for the safe and efficient operation, setup, and maintenance of your FLARING FM155 155Amp 3-in-1 MIG Welder. This versatile machine supports Gasless MIG, Stick, and Lift TIG welding processes, making it suitable for a wide range of applications from home use to professional projects. Please read this manual thoroughly before operating the welder to ensure proper usage and to prevent injury or damage.
2. Gwybodaeth Diogelwch
Welding can be dangerous. Always follow safety precautions to prevent serious injury or death. This section outlines general safety guidelines. Refer to local regulations and industry standards for comprehensive safety practices.
- Gall Sioc Drydanol Ladd: Peidiwch â chyffwrdd â rhannau trydanol byw. Gwisgwch fenig weldio sych a dillad amddiffynnol. Gwnewch yn siŵr bod yr ardal waith yn sych.
- Gall Mwg a Nwyon Fod yn Beryglus: Cadwch eich pen allan o'r mygdarth. Defnyddiwch awyru neu bibell wacáu i gael gwared â'r mygdarth o'r parth anadlu.
- Welding Can Cause Fire or Explosion: Keep flammables away from the welding area. Have a fire extinguisher readily available.
- Gall Pelydrau Arc Losgi Llygaid a Chroen: Wear a welding helmet with a proper shade filter. Wear protective clothing (long sleeves, pants, leather gloves).
- Gall Rhannau Poeth Achosi Llosgiadau Difrifol: Allow welded materials to cool before handling. Use insulated gloves and tongs.
- Datgysylltwch y Pŵer Bob Amser: Before servicing or moving the unit, ensure the power supply is disconnected.
- Seiliau priodol: Ensure the welder is properly grounded according to electrical codes.
3. Cynnwys Pecyn
Upon opening your FLARING FM155 welder package, please verify that all the following items are included:
- 1 x FLARING 155Amp MIG Welder (FM155)
- 1 x MIG Welding Torch (3M cable)
- 1 x 0.8 Flux Cored Wire (0.5kg)
- 1 x Electrode Holder with Cable (2M)
- 1 x Brwsh a Morthwyl
- 1 x Cl Tiramp with Cable (2M)
- 4 x Contact Tips
- 2 x Gas Nozzles (Gaiser)
- 1 x Llawlyfr Defnyddiwr (y ddogfen hon)

4. Cynnyrch Drosview
The FLARING FM155 is a compact and powerful 3-in-1 welding machine designed for versatility and ease of use. It features a large LED digital display for clear parameter adjustments and supports multiple welding processes.

4.1 Nodweddion Allweddol:
- Ymarferoldeb 3-mewn-1: Capable of Gasless MIG, Stick (MMA), and Lift TIG welding.
- Allbwn Uchel: Maximum 155A output, suitable for welding mild steel up to 4mm (3/20").
- Arddangosfa Ddigidol LED Fawr: Provides clear readings for welding mode, current, and voltage, enhancing operational clarity.
- Dyluniad Symudol: Weighs only 12 pounds with a convenient handle for easy transport.
- IGBT Inverter Technology: Ensures stable arc and efficient performance.


5. Gosod
5.1 Cysylltiad Pwer
The FLARING FM155 operates on 110V AC power. Ensure your power source meets the voltage requirements and is properly grounded. Use a dedicated circuit if possible to avoid overloading.
5.2 Wire Installation (Gasless MIG)
For Gasless MIG welding, install the flux-cored wire spool. The machine supports 0.030" (0.8mm), 0.035" (0.9mm), and 0.040" (1.0mm) flux core wire sizes. The included wire is 0.8mm (0.5kg).
- Agorwch yr adran bwydo gwifren.
- Place the wire spool onto the spool retainer. Ensure it rotates freely.
- Bwydwch y wifren drwy'r canllaw gwifren ac i mewn i fecanwaith y rholer gyrru.
- Secure the wire with the wire pressing wheel, ensuring proper tension.
- Caewch y compartment.
- Connect the MIG welding torch to the appropriate port on the front panel.

5.3 Electrode Holder and Ground Clamp Connection (Stick/Lift TIG)
For Stick welding or Lift TIG (requires an additional TIG torch), connect the electrode holder and ground clamp:
- Cysylltwch y ddaear clamp cable to the negative (-) terminal on the welder.
- Connect the electrode holder cable to the positive (+) terminal on the welder.
- Atodwch y ddaear clamp yn ddiogel i'r darn gwaith neu'r bwrdd weldio, gan sicrhau cyswllt trydanol da.
6. Cyfarwyddiadau Gweithredu
The FLARING FM155 offers three welding modes: Gasless MIG, Stick, and Lift TIG. Select the appropriate mode using the controls on the front panel.

6.1 Gasless MIG Welding
Gasless MIG welding uses flux-cored wire, eliminating the need for external shielding gas. This is ideal for outdoor use or when portability is key.
- Ensure flux-cored wire is correctly installed (refer to Section 5.2).
- Select "MIG Gasless" mode on the control panel.
- Adjust current (Ampoedran) a chyfainttage settings based on the material thickness and wire diameter. The LED display will guide you.
- Position the MIG torch at the desired angle (typically 10-15 degrees from vertical) and maintain a consistent stick-out.
- Press the trigger to initiate the arc and begin welding.
6.2 Stick (MMA) Welding
Stick welding (Manual Metal Arc) is a robust process suitable for various metals and conditions.
- Cysylltwch y deiliad electrod a'r cl daearamp (cyfeiriwch at Adran 5.3).
- Select "Stick/MMA/ARC" mode on the control panel.
- Insert the appropriate welding electrode into the electrode holder.
- Addaswch y cerrynt (Amperage) based on the electrode type and diameter, and material thickness.
- Strike the arc by lightly touching and quickly lifting the electrode from the workpiece. Maintain a consistent arc length and travel speed.
6.3 Weldio TIG Codi
Lift TIG welding provides precise control and high-quality welds. An additional Lift TIG torch is required (not included).
- Cysylltwch y ddaear clamp and your Lift TIG torch (not included) to the welder.
- Select "Lift TIG" mode on the control panel.
- Addaswch y cerrynt (Amperage) as needed for your material and tungsten size.
- Cyffyrddwch yn ysgafn â'r electrod twngsten â'r darn gwaith i gychwyn yr arc, yna codwch ychydig i sefydlu'r arc.
- Feed filler rod manually into the weld puddle as you progress.
6.4 Welding Samples
The FLARING FM155 is capable of welding various materials and joint types, including iron block, galvanized pipe, round tube, chair frames, stainless steel, and general steel frames.

7. cynnal
Regular maintenance ensures the longevity and optimal performance of your FLARING FM155 welder. Always disconnect power before performing any maintenance.
- Glanhau: Periodically clean the exterior of the welder with a dry cloth. Use compressed air to blow out dust and debris from the cooling vents.
- System Bwydo Gwifren: Inspect the wire feed rollers and guides for wear or debris. Clean as necessary to ensure smooth wire feeding. Replace worn contact tips and gas nozzles regularly.
- Archwiliad cebl: Check all cables (power, MIG torch, electrode holder, ground clamp) for cuts, fraying, or damaged insulation. Replace damaged cables immediately.
- Storio: Store the welder in a clean, dry environment, away from excessive dust, moisture, and extreme temperatures.

8. Datrys Problemau
This section addresses common issues you might encounter with your FLARING FM155 welder. If the problem persists after attempting these solutions, please contact customer support.
| Problem | Achos Posibl | Ateb |
|---|---|---|
| Dim pŵer i'r uned. | Power cord unplugged, circuit breaker tripped, faulty power outlet. | Check power connections, reset circuit breaker, try a different outlet. |
| Dim arc. | Poor ground connection, incorrect welding mode, wrong settings, faulty torch/electrode holder. | Sicrhewch fod y ddaear yn lânamp is secure, verify welding mode, adjust current/voltage, inspect torch/holder for damage. |
| Gwifren ddim yn bwydo (MIG). | Wire tangled, drive roller tension incorrect, contact tip clogged, liner clogged. | Check wire spool, adjust drive roller tension, clean/replace contact tip, inspect/clean torch liner. |
| Ansawdd weldio gwael. | Incorrect settings, improper technique, contaminated workpiece, wrong wire/electrode. | Adjust settings, practice technique, clean workpiece thoroughly, use correct consumables. |
| Overheat indicator on. | Exceeded duty cycle, insufficient ventilation. | Allow the machine to cool down. Ensure adequate airflow around the welder. |
9. manylebau
Detailed technical specifications for the FLARING FM155 3-in-1 MIG Welder:
| Priodoledd | Manylyn |
|---|---|
| Rhif Model | FM155-42US |
| Gwneuthurwr | LLAWER |
| Pwysau Eitem | 14.17 pwys |
| Dimensiynau Cynnyrch | 11.42 x 5.63 x 6.89 modfedd |
| Ffynhonnell Pwer | AC |
| Cyftage | 110 folt |
| Allbwn Max Cyfredol | 155 Amps |
| Prosesau Weldio | Gasless MIG, Stick (MMA), Lift TIG |
| Supported Wire Sizes | 0.030" (0.8mm), 0.035" (0.9mm), 0.040" (1.0mm) flux core wire |
| Max Welding Thickness | Up to 3/20" (4mm) mild steel |

10. Gwarant a Chefnogaeth
For warranty information, technical support, or service inquiries regarding your FLARING FM155 welder, please refer to the contact details provided on the product packaging or visit the official FLARING websafle. Cadwch eich derbynneb prynu fel prawf o brynu ar gyfer hawliadau gwarant.
Gallwch hefyd ymweld â'r FLARING Store on Amazon am ragor o wybodaeth ac adnoddau cymorth.
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