Manwal tal-Istruzzjonijiet tal-Welder tal-Inverter TELWIN 816039 Superior 250

1. Introduzzjoni

This manual provides essential information for the safe and effective operation, setup, and maintenance of your TELWIN 816039 Superior 250 Inverter Welder. This machine is designed for MMA (Manual Metal Arc) and TIG-Lift DC (Direct Current) welding processes. Please read this manual thoroughly before operating the equipment.

2. Informazzjoni dwar is-Sigurtà

Welding operations involve significant risks. Adherence to safety precautions is paramount to prevent injury or damage. Always follow local safety regulations and guidelines.

• Xokk Elettriku: Welding current can be lethal. Ensure proper grounding. Do not touch live electrical parts. Wear dry welding gloves.
• Dħaħen u Gassijiet: Welding produces fumes and gases that can be hazardous to health. Work in a well-ventilated area. Use fume extraction if necessary.
• Raġġi tal-Ark: Ir-raġġi tal-ark jistgħu jikkawżaw ħruq fl-għajnejn u fil-ġilda. Dejjem ilbes elmu tal-iwweldjar b'filtru tad-dell xieraq u ħwejjeġ protettivi.
• Nar u Splużjoni: Xrar tal-iwweldjar u metall jaħraq jistgħu jikkawżaw nirien. Żomm materjali fjammabbli 'l bogħod miż-żona tal-iwweldjar. Żomm apparat tat-tifi tan-nar faċilment disponibbli.
• Ħruq: Hot metal and slag can cause severe burns. Wear protective clothing, gloves, and footwear.
• Tqegħid tal-Magni: Place the welder on a stable, level surface. Ensure adequate ventilation around the machine to prevent overheating.
• Provvista tal-Enerġija: Connect the welder to a power supply that matches the machine's requirements. Ensure the power cord is in good condition.

3. Karatteristiċi tal-prodott

The TELWIN 816039 Superior 250 Inverter Welder offers advanced features for efficient and reliable welding:

• Teknoloġija tal-inverter: Provides stable welding current and high efficiency.
• MMA and TIG-Lift DC Welding: Versatile for various welding applications.
• Kontroll tal-mikroproċessur: Ensures precise control over welding parameters.
• Wide Electrode Compatibility: Suitable for cellulosic, aluminum, rutile, basic, stainless, and cast iron electrodes up to 6 mm diameter.
• Disinn kompatt u ħafif: Enhances portability and ease of use.
• High Stability of Welding Current: Maintains consistent performance even with variations in power supply voltage.
• Instant Drop Transfer Control: Optimizes weld quality.
• Adjustable Arc Force and Hot Start: Customizable settings based on electrode type.
• Anti-Stick Device: Prevents electrode sticking to the workpiece.
• VRD (Voltage Apparat għat-Tnaqqis): Enhances safety by reducing open-circuit voltage.
• Remote Control Predisposition: Allows for optional remote control integration.
• Sistemi ta' Protezzjoni: Includes thermostatic, overvoltage, undervoltage, u protezzjonijiet ta' kurrent żejjed.
• Motogenerator Compatibility: Operates with motogenerators (+/-15%).

4. Setup

Before operating the welder, ensure proper setup:

1. Spakkjar: Neħħi l-welder u l-aċċessorji kollha mill-imballaġġ bir-reqqa. Spezzjona għal kwalunkwe ħsara waqt it-tbaħħir.
2. Pjazzament: Position the welder on a stable, non-flammable surface. Ensure at least 30 cm (12 inches) of clear space around the machine for ventilation.
3. Konnessjoni tal-Enerġija: Connect the power cable to a suitable electrical outlet that meets the specifications listed in Section 7. Ensure the power switch on the welder is in the "OFF" position before connecting.
4. Art Clamp Konnessjoni: Waħħal l-art clamp kejbil mat-terminal negattiv (-) fuq il-pannell ta' quddiem tal-welder. Waħħal sew il-kejbil tal-ertamp mal-biċċa tax-xogħol jew mal-mejda tal-iwweldjar, u b'hekk tiżgura kuntatt elettriku tajjeb.
5. Electrode Holder (MMA) / TIG Torch (TIG-Lift) Connection:
   • For MMA welding, connect the electrode holder cable to the positive (+) terminal.
   • For TIG-Lift welding, connect the TIG torch cable to the negative (-) terminal (for DC TIG). If using a TIG torch with a gas valve, connect the gas hose to a suitable inert gas cylinder (e.g., Argon) with a regulator.

5. Istruzzjonijiet Operattivi

5.1 Control Panel Overview

Refer to Figure 1 for the location of the following controls:

• Buttuna tal-Aġġustament tal-Kurrent: Located on the right side of the control panel, this knob adjusts the welding current from 10 A to 250 A. The scale indicates current values and recommended electrode diameters.
• MMA/TIG Selector Switch: A toggle switch to select between MMA (Stick) welding and TIG-Lift welding modes.
• Dwal indikaturi:
  • Power Indicator: Illuminates when the machine is powered on.
  • Thermal Protection Indicator: Illuminates if the machine overheats, indicating that welding should cease until the light extinguishes.
• VRD Indicator: Illuminates when the Voltage Reduction Device is active, indicating reduced open-circuit voltage għal sigurtà msaħħa.

5.2 Iwweldjar bl-MMA (Stick)

1. Select MMA Mode: Set the MMA/TIG selector switch to "MMA".
2. Daħħal l-Elettrodu: Securely insert the appropriate electrode into the electrode holder.
3. Aġġusta l-Kurrent: Turn the current adjustment knob to set the desired welding amperage based on the electrode type and diameter, and the material thickness.
4. Qawwa Mixgħul: Switch the main power switch to "ON". The power indicator light should illuminate.
5. Strike Arc: Gently scratch the electrode against the workpiece to initiate the arc. Maintain a consistent arc length.
6. Weld: Move the electrode steadily along the joint, maintaining the arc and travel speed.

5.3 TIG-Lift DC Welding

1. Select TIG Mode: Set the MMA/TIG selector switch to "TIG".
2. Prepare TIG Torch: Ensure a sharpened tungsten electrode is correctly installed in the TIG torch. Connect the gas hose to an inert gas supply (e.g., Argon) and set the gas flow rate.
3. Aġġusta l-Kurrent: Turn the current adjustment knob to set the desired welding amperage.
4. Qawwa Mixgħul: Switch the main power switch to "ON".
5. Initiate Arc (Lift-Arc): Gently touch the tungsten electrode to the workpiece. Lift the torch slightly (1-2 mm) to initiate the arc. The machine will automatically sense the contact and initiate the arc at a low current, then ramp up to the set current.
6. Weld: Maintain a consistent arc length and travel speed, feeding filler rod if necessary.

6. Manutenzjoni

Manutenzjoni regolari tiżgura l-lonġevità u l-prestazzjoni ottimali tal-welder tiegħek.

• Tindif: Periodically clean the exterior of the machine with a dry, soft cloth. Use compressed air to blow out dust from the ventilation grilles, ensuring the machine is unplugged before cleaning.
• Spezzjoni tal-Cable: Regularly inspect welding cables, electrode holder, ground clamp, and power cord for cuts, cracks, or damaged insulation. Replace damaged components immediately.
• Konnessjonijiet Terminali: Ensure all cable connections to the welder terminals are tight and free from corrosion.
• Ħażna: Store the welder in a clean, dry environment, protected from dust and moisture, when not in use.

7 Issolvi l-problemi

Din it-taqsima tindirizza kwistjonijiet komuni li tista' tiltaqa' magħhom:

For issues not listed here or if troubleshooting steps do not resolve the problem, contact qualified service personnel.

8. Speċifikazzjonijiet

• Mudell: TELWIN 816039 Superior 250 Inverter
• Welding Processes: MMA, TIG-Lift DC
• Firxa tar-Regolament: 10 - 250 A
• Dimensjonijiet (L x W x H): 41 x 17 x 34 ċm
• Piż Nett: 8.4 kg
• Electrode Diameter (MMA): Up to 6 mm (for various types including cellulosic, aluminum, rutile, basic, stainless, cast iron)
• Karatteristiċi ta' Protezzjoni: Thermostatic, Overvoltage, Undervoltage, Overcurrent, Anti-Stick, Hot Start, Arc Force, VRD
• Motogenerator Compatibility: Yes (+/-15%)

9. Garanzija u Appoġġ

For warranty information, please refer to the warranty card included with your product or contact your authorized TELWIN dealer. For technical support or service, please contact TELWIN customer service or an authorized service center. Keep your purchase receipt as proof of purchase for warranty claims.