Start Black Arc 250 Inverter Welding Machine User Manual

1. પરિચય

Thank you for choosing the Start Black Arc 250 Inverter Welding Machine. This professional-grade, versatile welding equipment is designed for both MMA (Shielded Metal Arc Welding) and TIG (Gas Tungsten Arc Welding) processes. Its compact and portable design, weighing approximately 3.8 kg, ensures high performance and efficiency for a wide range of metalworking tasks.

This manual provides essential information for the safe and effective operation, setup, and maintenance of your welding machine. Please read it thoroughly before use and keep it for future reference.

મુખ્ય લક્ષણો:

• MMA/TIG Processes: Supports both electrode (MMA) and TIG welding (TIG torch not included).
• High Welding Capacity: 100% duty cycle at 250A, allowing for continuous operation.
• અસાધારણ પોર્ટેબિલિટી: Lightweight design (3.8 kg) for easy transport and handling.
• ઓવરહિટીંગ પ્રોટેક્શન: Built-in protection mechanism to prevent damage from excessive heat.
• Anti-Stick Function: Prevents electrode sticking, improving weld quality and process efficiency.
• ડિજિટલ ડિસ્પ્લે: ચોક્કસ વર્તમાન ગોઠવણ અને દેખરેખ માટે.
• એડજસ્ટેબલ કરંટ: Welding current range from 20A to 250A.

2. મહત્વપૂર્ણ સલામતી સૂચનાઓ

Welding can be dangerous. Always follow safety precautions to prevent injury or damage. Read and understand all safety warnings before operating the machine.

સામાન્ય સલામતી ચેતવણીઓ:

• ઇલેક્ટ્રિક શોક: Welding current can cause fatal electric shock. Ensure proper grounding. Do not touch live electrical parts. Wear dry welding gloves and protective clothing.
• ધૂમાડો અને વાયુઓ: વેલ્ડિંગનો ધુમાડો અને વાયુઓ તમારા સ્વાસ્થ્ય માટે જોખમી હોઈ શકે છે. સારી રીતે હવાની અવરજવરવાળી જગ્યાએ કામ કરો. જો જરૂરી હોય તો ફ્યુમ એક્સટ્રેક્ટરનો ઉપયોગ કરો.
• આર્ક કિરણો: Arc rays can burn eyes and skin. Wear a welding helmet with appropriate shade filter and protective clothing. Protect bystanders with welding screens.
• આગ અને વિસ્ફોટ: વેલ્ડીંગના તણખા અને ગરમ ધાતુ આગ અથવા વિસ્ફોટનું કારણ બની શકે છે. જ્વલનશીલ પદાર્થોને વેલ્ડીંગ વિસ્તારથી દૂર રાખો. અગ્નિશામક ઉપકરણ સરળતાથી ઉપલબ્ધ રાખો.
• ગરમ ભાગો: Hot parts can cause severe burns. Allow the machine and welded materials to cool before handling.
• ઘોંઘાટ: વધુ પડતો અવાજ શ્રવણશક્તિને નુકસાન પહોંચાડી શકે છે. કાનનું રક્ષણ પહેરો.

Specific Operational Safety:

• Always use electrodes suitable for the material and process.
• Ensure adequate ventilation in the work area to dissipate fumes and heat.
• The TIG torch is not included with this machine. If performing TIG welding, ensure you have the correct torch and accessories.
• Always wear complete Personal Protective Equipment (PPE), including a welding helmet, gloves, protective clothing, and safety shoes.
• મશીનને d માં ચલાવશો નહીંamp અથવા ભીની સ્થિતિ.
• નુકસાન માટે નિયમિતપણે કેબલ અને જોડાણોની તપાસ કરો.

3. પેકેજ સામગ્રી

અનપેક કરતી વખતે, કૃપા કરીને ચકાસો કે નીચે સૂચિબદ્ધ બધી વસ્તુઓ હાજર છે અને તેને કોઈ નુકસાન થયું નથી:

• 1 x Start Black Arc 250 Inverter Welding Machine
• 1 x Electrode Holder Clamp
• 1 x Ground Clamp
• ૧ x વપરાશકર્તા માર્ગદર્શિકા (આ દસ્તાવેજ)

Note: A TIG torch is not included and must be purchased separately for TIG welding operations.

4. ઉત્પાદન ઓવરview

Familiarize yourself with the components and controls of your Start Black Arc 250 welding machine.

આકૃતિ 4.1: એકંદરે view of the Start Black Arc 250 Inverter Welding Machine, showing its compact yellow and black casing, digital display, control knob, and included electrode and ground clamps.

Figure 4.2: Front panel with digital current display, current adjustment knob, and positive/negative terminals. Rear panel showing the AC 220V input, power switch, and cooling fan.

Figure 4.3: Visual representation of key features including digital display, 100% duty cycle, MMA and TIG welding capabilities, and 250A current capacity.

નિયંત્રણો અને સૂચકાંકો:

• ડિજિટલ ડિસ્પ્લે: Shows the set welding current in Ampઇરેસ
• વર્તમાન ગોઠવણ નોબ: Used to precisely set the welding current (20-250A).
• Positive (+) Terminal: For connecting the electrode holder (MMA) or TIG torch.
• Negative (-) Terminal: For connecting the ground clamp.
• પાવર સ્વીચ (ચાલુ/બંધ): Located on the rear panel.
• Input AC 220V: Power input connection.
• ઠંડક પંખો: Located on the rear panel for heat dissipation.
• ઓવરહિટ સૂચક: (If present, typically a light) Illuminates when the machine is overheating.

5. ટેકનિકલ વિશિષ્ટતાઓ

Figure 5.1: Approximate dimensions of the welding machine: 30cm length, 12cm width, 19cm height (Note: Product specifications list 34 x 15 x 27.5 cm, use table values as primary).

6. સેટઅપ અને જોડાણો

Before connecting the machine, ensure the power switch is in the OFF position and the work area is clean, dry, and well-ventilated.

6.1 પાવર કનેક્શન:

1. Ensure your power supply is 220V monophase and can handle a 25A input current.
2. Connect the machine's power cord to a suitable grounded 220V outlet.

6.2 MMA (Electrode) Welding Setup:

1. ઇલેક્ટ્રોડ ધારક cl જોડોamp માટે કેબલ સકારાત્મક (+) terminal on the front panel.
2. જમીન cl સાથે જોડોamp માટે કેબલ નકારાત્મક (-) terminal on the front panel.
3. જમીનને સુરક્ષિત રીતે જોડોamp to the workpiece or a sturdy metal workbench that is in direct contact with the workpiece. Ensure a clean, bare metal connection for optimal conductivity.
4. Insert the appropriate electrode into the electrode holder.

6.3 TIG Welding Setup (Optional, TIG torch not included):

For TIG welding, you will need a separate TIG torch (dry torch type) and a gas cylinder with regulator (e.g., Argon). This machine supports Lift Arc TIG.

1. Connect the TIG torch cable to the સકારાત્મક (+) terminal on the front panel.
2. જમીન cl સાથે જોડોamp માટે કેબલ નકારાત્મક (-) terminal on the front panel.
3. જમીનને સુરક્ષિત રીતે જોડોamp વર્કપીસ માટે.
4. Connect the gas hose from the TIG torch to the gas regulator on your shielding gas cylinder.

7. ઓપરેટિંગ સૂચનાઓ

7.1 Powering On and Current Adjustment:

1. After completing all connections, turn the power switch on the rear panel to the ON position.
2. The digital display on the front panel will illuminate, showing the current setting.
3. Use the current adjustment knob to set the desired welding current. Refer to electrode manufacturer guidelines or welding charts for appropriate current settings based on electrode type and material thickness.

7.2 MMA (Electrode) Welding:

1. Ensure proper PPE is worn.
2. ઇલેક્ટ્રોડને વર્કપીસ પર હળવેથી સ્પર્શ કરીને અને ચાપ સ્થાપિત કરવા માટે તેને ઝડપથી સહેજ ઉંચો કરીને ચાપ પર પ્રહાર કરો.
3. Maintain a consistent arc length and travel speed for a stable weld bead.
4. The Anti-Stick function will reduce the current if the electrode sticks to the workpiece, making it easier to detach without damaging the electrode or machine.

7.3 TIG (Lift Arc) Welding (with optional TIG torch):

1. Ensure proper PPE is worn and shielding gas is flowing.
2. Gently touch the tungsten electrode to the workpiece.
3. Slowly lift the torch to initiate the arc. The machine will automatically detect the lift and start the welding current.
4. Maintain a short arc length and consistent travel speed.

8. જાળવણી

Regular maintenance ensures the longevity and optimal performance of your welding machine. Always disconnect the machine from the power supply before performing any maintenance.

8.1 સફાઈ:

• Periodically clean the exterior of the machine with a dry, soft cloth.
• Use compressed air to blow out dust and debris from the cooling vents and internal components. Ensure the air is dry and oil-free.
• Clean the terminals and cable connections to ensure good electrical contact.

૧.૧ નિરીક્ષણ:

• Regularly inspect all cables, including the power cord, electrode holder cable, and ground clamp cable, for cuts, cracks, or damage. Replace damaged cables immediately.
• Check the electrode holder and ground clamp ઘસારો અને આંસુ માટે.
• ખાતરી કરો કે બધા ફાસ્ટનર્સ કડક છે.

8.3 સંગ્રહ:

Store the welding machine in a clean, dry, and dust-free environment when not in use. Protect it from extreme temperatures and humidity.

9. મુશ્કેલીનિવારણ

This section addresses common issues you might encounter. For problems not listed here or if solutions do not resolve the issue, contact customer support.

10. વોરંટી અને સપોર્ટ

વોરંટી માહિતી:

Your Start Black Arc 250 Inverter Welding Machine is covered by a manufacturer's warranty against defects in materials and workmanship. Please refer to the warranty card included with your purchase for specific terms and conditions, including the warranty period.

Extended warranty options may be available for purchase, offering additional coverage against failures and defects for 12 or 24 months beyond the standard warranty period. Please check with your retailer for details on purchasing વિસ્તૃત સુરક્ષા યોજનાઓ.

ગ્રાહક આધાર:

If you have any questions, require technical assistance, or need to report a problem with your welding machine, please contact the retailer or manufacturer's customer service department. Have your product model (Black Arc 250), model number (2109), and purchase date ready when contacting support.