1. Ifihan
This manual provides comprehensive instructions for the safe and effective operation, setup, maintenance, and troubleshooting of your FLARING 155Amp MIG Welder. This versatile 3-in-1 machine supports Gasless MIG, Stick, and Lift TIG welding, designed for various applications from home projects to professional use.
2. Alaye Aabo
Máa fi ààbò sí ipò àkọ́kọ́ nígbà tí o bá ń lo ẹ̀rọ ìgbóná. Àìtẹ̀lé àwọn ìlànà ààbò lè yọrí sí ìpalára tàbí ikú ńlá.
- Wọ ohun èlò ààbò ara ẹni tó yẹ (PPE), títí bí àṣíborí ìsopọ̀mọ́ra, ibọ̀wọ́, àti aṣọ ààbò.
- Rí i dájú pé afẹ́fẹ́ tó péye wà níbẹ̀ kí ó má baà jẹ́ kí èéfín ìgbóná ara wọlé.
- Jeki awọn ohun elo ina kuro ni agbegbe alurinmorin.
- Máa yọ agbára kúrò nígbà gbogbo kí o tó ṣe àtúnṣe tàbí yí àwọn ohun èlò míì padà.
- Má ṣe lo alurinmorin náà ní ipò òjò.
- Consult local safety regulations and standards.
3. Ọja Ipariview
The FLARING 155Amp MIG Welder (Model FM155-42CA) is a compact and powerful 3-in-1 welding machine. It features a large LED digital display for clear control and easy operation.

Figure 3.1: FLARING 155Amp MIG Welder and included accessories.
3.1 Awọn ẹya pataki:
- 3-in-1 Multi-function: Capable of Gasless MIG, Stick (MMA), and Lift TIG welding. (Note: Lift TIG torch sold separately).
- Iṣe to gaju: Maximum output of 155A, suitable for mild steel up to 4mm (3/20"). Supports 0.8mm, 0.9mm, and 1.0mm flux-cored wire.
- Large LED Digital Display: Provides clear readings for welding mode, current, and voltage, enhancing operational efficiency.
- Apẹrẹ to gbe: Weighs only 12 pounds (5.67 kg) with a convenient handle for easy transport.
- Imọ-ẹrọ Onitẹsiwaju: Incorporates IGBT inverter technology for stable and smooth arc performance, along with overheat/overload protection and efficient cooling.

Figure 3.2: Illustration of the 3-in-1 multi-function capabilities of the FM-155 welder.

olusin 3.3: Isunmọ view of the large LED digital display, showing welding parameters.
4. Eto
4.1 Ṣiṣii ati Ayewo:
Carefully unpack all components and inspect for any shipping damage. Retain original packaging for future transport or storage.
- 1 x MIG155A Welder
- 1 x MIG Welding Torch (3M)
- 1 x 0.8 Flux Cored Wire (0.5kg)
- 1 x Electronic Holder
- 1 x Brush & Hammer
- 1 x Ilẹ Clamp (2M)
- 4 x Contact tips
- 2 x Gaiser
- 1 x Itọsọna olumulo (iwe yii)

Figure 4.1: All standard accessories included with the FLARING FM155 welder.
4.2 Connecting the Welder:
- Connect the MIG Welding Torch to the appropriate port on the front panel.
- So ilẹ Cl pọ mọamp si awọn workpiece tabi alurinmorin tabili, aridaju ti o dara itanna olubasọrọ.
- For Stick welding, connect the Electronic Holder to the positive terminal and the Ground Clamp si ebute odi.
- For Lift TIG welding, connect the TIG torch (sold separately) to the appropriate terminal and the Ground Clamp si ebute odi.
4.3 Installing Flux-Cored Wire (for MIG Gasless):
The welder features a stable and smooth wire feed structure.
- Ṣí ibi tí a ti ń fi wáyà sí.
- Place the 0.5kg flux-cored wire spool onto the spindle.
- Thread the wire through the wire pressing wheel and into the automatic wire feed mechanism.
- Ensure the wire feeding wheel is correctly sized for the 0.8mm flux-cored wire. The welder supports 0.030" (0.8mm), 0.035" (0.9mm), and 0.040" (1.0mm) flux core wire sizes.
- Pa kompaktimenti.

olusin 4.2: Ti abẹnu view of the wire feed structure, showing the spool and feeding mechanism.
5. Awọn ilana Iṣiṣẹ
The FLARING FM155 offers three welding modes: Gasless MIG, Stick (MMA), and Lift TIG. Select the appropriate mode using the controls on the large LED digital panel.

Figure 5.1: Visual representation of the three welding modes: MMA/Stick, Flux Cored Wire (MIG), and Lift TIG.
5.1 Gasless MIG Welding:
This mode is ideal for welding stainless steel, carbon steel, and thicker steel without the need for external shielding gas, using flux-cored wire.
- Ensure flux-cored wire is correctly installed (refer to Section 4.3).
- Select "MIG Gasless" mode on the control panel.
- Adjust current and voltage settings as required for your material thickness. The machine provides clear digital readouts.
- Begin welding, maintaining a consistent travel speed and arc length.
Video 5.1: Demonstration of FLARING FM155 Flux Core MIG Gasless Welding. This video illustrates the process and results of gasless MIG welding with the FM155.
Fídíò 5.2: Àtijọ́ample of MIG Gasless welding on 4mm carbon steel using 0.8mm flux core wire. This video provides a visual guide to achieving a weld on thicker carbon steel.
Fídíò 5.3: Àtijọ́ample of MIG Gasless welding on 3mm carbon steel using 0.8mm flux core wire. This video demonstrates the welding process on thinner carbon steel.
5.2 Stick (MMA) Welding:
For stick welding, ensure the electronic holder and ground clamp are connected as described in Section 4.2.
- Insert the appropriate electrode into the electronic holder.
- Select "Stick/MMA/ARC" mode on the control panel.
- Adjust the current (amperage) according to the electrode type and material thickness.
- Strike an arc and maintain a consistent arc length and travel speed for optimal results.
Video 5.4: Demonstration of FLARING FM155 Stick Welding. This video shows the stick welding process and the resulting weld bead.
5.3 Lift TIG Welding:
For Lift TIG welding, an additional Lift TIG torch is required (sold separately). This mode provides precise control for delicate welding tasks.
- Connect the Lift TIG torch and ensure proper tungsten electrode installation.
- Select "Lift TIG" mode on the control panel.
- Adjust current settings.
- Initiate the arc by gently touching the tungsten to the workpiece and lifting slightly.
5.4 Welding Sample:
The FLARING FM155 is capable of welding various materials and shapes, including iron blocks, galvanized pipes, round tubes, chairs, stainless steel, and steel frames.

Olusin 5.2: Examples of welds performed on different materials and structures, showcasing the versatility of the welder.
6. Itọju
Itọju deede ṣe idaniloju gigun ati iṣẹ ti o dara julọ ti ẹrọ alurinmorin rẹ.
- Ninu: Periodically clean the welder's exterior and ventilation openings to prevent dust and debris buildup. Use a dry, soft cloth.
- Contact Tips: Inspect and replace contact tips regularly, especially for MIG welding, to ensure consistent wire feeding and arc stability.
- Ilẹ Clamp & Cables: Check the ground clamp and all cables for damage or loose connections before each use.
- Ibi ipamọ: Tọ́jú ẹ̀rọ ìdènà náà sí ibi gbígbẹ tí ó mọ́ tónítóní nígbà tí a kò bá lò ó.

Figure 6.1: The welder features internal cooling and protection systems to ensure durability and safe operation.
7. Laasigbotitusita
This section addresses common issues you might encounter with your FLARING 155Amp MIG Welder.
| Isoro | Owun to le Fa | Ojutu |
|---|---|---|
| Ko si agbara si ẹrọ naa. | Okùn agbára tí a yọ kúrò, ẹ̀rọ ìfọ́wọ́sí ẹ̀rọ náà ti bàjẹ́, ìyípadà agbára tí ó ní àbùkù. | Check power connections, reset circuit breaker, contact support if switch is faulty. |
| Poor arc starting or unstable arc. | Improper ground connection, incorrect settings, worn contact tip (MIG), damp electrodes (Stick). | Ensure solid ground connection, adjust current/voltage, replace contact tip, dry electrodes. |
| Awọn oran ifunni waya (MIG). | Incorrect wire tension, clogged liner, wrong contact tip size, tangled wire spool. | Adjust wire tension, clean/replace liner, use correct contact tip, untangle wire. |
| Overheat indicator (ER) on. | Ti kọja iṣẹ-ṣiṣe iṣẹ, aipe eefun. | Allow the machine to cool down, ensure clear airflow around the unit. |
8. Awọn pato
Detailed technical specifications for the FLARING 155Amp MIG Welder (Model FM155-42CA).
| Sipesifikesonu | Iye |
|---|---|
| Olupese | FLARING |
| Nọmba apakan | FM155 |
| Ọja Mefa | 30.51 x 14.3 x 17.5 cm |
| Nọmba Awoṣe Nkan | FM155-42CA |
| Àpẹẹrẹ | MIG Welder-7GEN-155A-120V |
| Orisun agbara | AC |
| Voltage | 110 Volts |
| Iwọn Nkan | 5.67 kg (12 poun) |
| Ti beere awọn batiri? | Rara |
| Ni akọkọ Wa | Oṣu Kẹjọ Ọjọ 16 Ọdun 2024 |

Figure 8.1: Detailed specification label for the FLARING FM-155 welder.
9. Atilẹyin ọja ati Support
For warranty information, technical support, or service inquiries, please refer to the contact details provided with your purchase documentation or visit the official FLARING webojula. Tọju iwe-ẹri rira rẹ bi ẹri rira.