Évaluations - 2, GPA: 4.5
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Facilité d'utilisation
3. Insert the Handle (4) into the Handle Sockets (3) and mount the Handle Sockets to the Side Panel B (1) top using supplied hardware. Note: The Handle (4) configuration may differ slightly than what is shown in this manual. 4. Lift Side Panel B (1) all the way to expose the wire spool and Wire Feed Mechanism (11). Wire Feed Mechanism (11)Wire SpoolWire Spool Axle (10) Side Panel B (1) (C) (D) (34) – + 5. Remove the Nut from the Wire Spool Axle (10). Place the Wire Spool over the Axle with the wire exiting the spool over the top. Refer to photos above. Replace the Spool Axle Nut. 6. Open the Wire Feed Mechanism (11) as shown in the photo (top-right). 7. Feed and guide the spool wire into the Wire Feed Mechanism, past the feed wheels (C), and into the Welding Torch / Cable (16). It will help if the Welding Torch / Cable (16) is straightened out as much as possible. Push in until the wire comes out the Welding Torch head. If it cannot be fed manually all the way out, it can be fed automatically when the welding unit is powered up. 8. Close the Feed Mechanism (11) over the wire, and adjust the feed tension (D) if necessary. 9. Check that +/– cables to connection Knobs (34) are correct. See photo (top-left). When using non-flux wire and protective gas, connect wire cables as shown in photo. For flux cored wire, no gas is required. Reverse cable connections. 10. Close the Side Panel B (1). SKU 55250 For technical questions, please call 1-800-444-3353. Page 6 11. A licensed electrician must connect a 220 V~ plug (not supplied) to the line cord. Green wire = ground; Black wire = hot (110 V~, Leg 1);White wire = hot (110 V~, Leg 2) Handheld Shaded Face Shield Assemble the Handheld Shaded Face Shield as illustrated in its Assembly Drawing at the end of this manual. Operation Controls and Indicators Overload-shutdown Indicator Lamp Min / Max Switch On / Off Switch 1 / 2 Power Level Switch Wire Feed Speed Control Line Cord Ground Cable with Clamp (15) Welding Torch Cable (16) Welding Caution: Before arc welding, read and understand all safety precautions and warnings listed on pages 2 through 5. 1. If using non-flux core wire, connect and secure the Argon/CO2 gas hose to the rear of the MIG Welder. (If using flux core wire, protective gas is not required.) 2. Attach the Ground Cable with Clamp (15) as close as possible to the metal object to be welded, or to the metal work bench where the object is mounted and electrically connected. 3. Set the desired welding current (30~120 amps) for the type of metal being welded using the Min/Max Switch and 1/2 Power Level Switch. Refer to the power setting table on the next page. Thinner metals use lower current. Heavier metals use higher current. 4. Verify that the On/Off Switch is in the OFF position, then plug the MIG Welder Line Cord into a dedicated, 220 VAC, 20 amp line with delayed action type circuit breaker SKU 55250 For technical questions, please call 1-800-444-3353. Page 7 or fuses. If an extension cord is used, it must have the following wire size: up to 30 feet, use 10 AWG size wire; 30 to 50 feet, 8 AWG wire; Over 50 feet, 6 AWG wire. or fuses. If an extension cord is used, it must have the following wire size: up to 30 feet, use 10 AWG size wire; 30 to 50 feet, 8 AWG wire; Over 50 feet, 6 AWG wire. Set Power Switches Amps Duty Cycle Volts Min. --1 30 100% 15.2 Maximum OCV 36V Min. --2 50 60% 16.5 Max. --1 75 27% 17.7 Max. --2 105 14% 19.2 5. While holding the Welding Torch handle, with the electrode wire clearly out of the way of any grounded objects, turn the On/Off Switch to the ON position. 6. Momentarily press the Welding Torch trigger switch to test the wire feed speed. Adjust the speed by turning the Wire Feed Speed Control knob. 7. Orient yourself on the area to be welded, then hold the Arc Shaded Face Shield over your eyes. Warning: Never look at the ignited arc without ANSI approved, arc shaded, eye protection in a full face shield. Permanent eye damage or blindness can occur. Skin burns can occur. Never breath arc fumes. 8. Press (and hold) the Torch Trigger Switch and stroke the area to be welded with the electrode wire to ignite the arc. Never tap the electrode wire into the welding surface to ignite the arc. This damages its external coating on the electrode which prevents oxygen in the air from coming into contact with the molten metal, causing it to oxidize. 9. Once the arc is ignited, tilt the electrode wire forward at an angle of about 35°. Refer to the illustration at right. The wire feeds automatically at a speed dependent on the Min. or Max. current setting.The wire speed can also be adjusted using the Wire Feed Speed Control. Note: If too much current is drawn from the MIG Welder, the Thermal Overload protector will activate, the red Overload indicator will light, and the Arc Welder will turn off until it cools down. If this happens, turn the On/Off Switch to the OFF position and wait about 3 ~ 5 minutes. 10. When the weld is complete, lift th...