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7

 

 

Safety Warnings, Dangers, Cautions and Instructions   

 

NOTICE. This unit manual is intended for users with basic knowledge and skillset in weld-
ing. It is your responsibility to make certain that the use of this welder is restricted to per-
sons who have read, understand and follow the warnings and instructions in this manual. If 
you or the operator needs further instruction, contact Everlast welding support at 1

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877 

755

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9353 ext. 204 or seek qualified professional advice and training.

 

 

WARNING! High Frequency (HF) energy can interfere with the operation of pacemakers 
and can damage pacemakers.  Consult with your physician and pacemaker manufacturer 

before

 entering an area where welding and cutting equipment is in operation and 

before 

using this welder.  Some pacemakers have limited shielding. Alert any users or customers 

 

WARNING! Use approved safety glasses with wrap around shields and sides while welding 
and working in the weld area or serious eye damage or loss of vision may result. Use a 
grinding shield in addition to the safety glasses during chipping and grinding operations.

 

 

WARNING! When welding always use an approved welding helmet or shielding device 
equipped with at least an equivalent of a shade 9 or greater.  Increase the shade number 
rating as amperage increase over 100 amps.  Inspect helmet for cracks in lenses and in the 
helmet.  Keep lens covers in good condition and replace as necessary.

 

 

WARNING! Welding/cutting operations carry inherent risks which include but not limited to 
possible cuts burns, electrical shocks, lung damage, eye damage and even death.  Take all 
appropriate measures to use proper Personal Protective Equipment (PPE).  Always use 
leather welding gloves, closed toe (preferably reinforced or steel toe leather shoes, and 
long

-

sleeved flame resistant clothing (i.e. denim).  Do not wear Poly/Nylon blend materials.

 

 

DANGER!  Welding poses shock and electrocution risks.  Keep this welding equipment dry. 
Do not weld in the rain or where moisture accumulates. Use dry, rubber soled shoes, 
gloves and clothing when welding. Do not rest or contact work clamp (ground) when weld-
ing.  Keep all parts of the body insulated from the part being welded when possible.  Do 
not touch both terminals or connections at the same time. Consider all welder parts to be 

live

” 

at all times even if no welding is being performed. Do not use frayed welding cables. 

 

 

CAUTION! Fires are possible but also preventable while welding.  Always remove flamma-
ble rags, papers, and other materials from the weld area. Keep rags stored in an approved 
flame proof canister.  Keep a fully charged fire extinguisher at hand.  Remove any fuels, 
oils, paint, pressurized spray cans, and chemicals from the weld area. Make sure any 
smoke/fire detectors are function properly.  Do not weld on tanks, drums or barrels, espe-
cially if pressurized or sealed.  Do not weld on any container that previously held fuel or 
chemicals. Make sure the weld area is clear of flammable materials such as grass or wood 
shavings solvents and fuels.  Do not wear frayed or loose clothing.  Visually inspect and 
recheck the work area after welding looking for  smoldering debris or flames.  

 

 

WARNING!  Welding gas cylinders are under high pressure. Keep all gas cylinders upright 
and chained to a cart or held safely in a safety holding pen.  Never transport gas cylinders 
in an enclosed car van or other vehicle. Transport gas cylinders securely.  Keep all cylin-
ders capped while not in use or during transport.  Replace the cap on the cylinder when it 
is going to be more than 24 hours before use.  Do not use or attempt to repair faulty regu-
lators.  Never weld on gas cylinders.  Keep gas cylinders away from direct sparks.

 

Содержание PowerTIG 200 EXT

Страница 1: ...erlast Power Equipment AC DC AC DC PULSE ADV AC PULSE AC WAVE FORM CONTROL DC 240V 1 3 Phase Welders Plasma Cutters Multi Process Safety Setup and General Use Guide FUNCTION AC DC TIG with Pulse Funct...

Страница 2: ...PACKING YOUR UNIT AND INSPECTION 12 CONNECTING YOUR UNIT TO THE POWER SOURCE AND WIRING INFORMATION 13 SHIELDING GAS INFORMATION AND CONNECTION OF REGULATOR 14 TUNGSEN SELECTION AND GRINDING 15 CONNEC...

Страница 3: ...sation or business by any Everlast employee or subsidiary The owner of this product assumes all liability for its use and maintenance Everlast Power Equipment INC does not warrant this product or this...

Страница 4: ...s unit to work as soon as possible Any issue should be reported within 48 hours 72 if on the weekend or holiday Everlast will not be liable for any shipping after that time What to do within the next...

Страница 5: ...cessories are covered by a separate warranty and detailed infor mation can also be found at the link above Canada Customers Only For full details on the 3 year parts and labor warranty terms of sale a...

Страница 6: ...use this machine until proper training has been received While accidents are never planned preventing an accident requires careful planning Stay alert Please carefully read this manual before you ope...

Страница 7: ...steel toe leather shoes and long sleeved flame resistant clothing i e denim Do not wear Poly Nylon blend materials DANGER Welding poses shock and electrocution risks Keep this welding equipment dry D...

Страница 8: ...degrease metal scheduled to be welded or other related equipment in the area being welded The heating of this cleaner and its residue will create highly toxic phosgene gas Small amounts of this vapor...

Страница 9: ...inimize direct skin and eye exposure to this intense form of radiation by using proper PPE and sun screen where appropriate CAUTION Do not allow bystanders Do not allow others without proper Personal...

Страница 10: ...RNING Do not start or stop the generator with the welder switched on Never use the generator in ECO mode or an auto idle mode Even with a clean power rated generator this action can damage the unit Tu...

Страница 11: ...F Current Rating Rated Amps 240V 1Ph 30A 240V 3Ph 27A 480V 3ph See panel OCV 70V with VRD 24V TIG Duty Cycle Maximum Output Rated at 40 C 104 F 35 325A 60 250A 100 200A Stick Duty Cycle Maximum Output...

Страница 12: ...ies shielding gas customer supplied and conduct live testing of all the functions and features of the machine For testing and welding make sure work clamp is connected directly to the part being welde...

Страница 13: ...rated amperage and duty cycle Do not modify or attempt to changeably between single and three phase service For single phase 240V connection select a NEMA 6 50 Plug and Receptacle for operation This...

Страница 14: ...fficult to identify issues An Argon cylinder is the same type of cylinder as an Argon CO2 cylinder used for MIG and sometimes times can get mixed in and relabeled as pure argon Another increasingly co...

Страница 15: ...ts outside the US due to a small radiation risk posed as an alpha emitter Do not use the following types of Tungsten Pure Tungsten Green Band This will create arc instability The tungsten will not sta...

Страница 16: ...elder or an early invert er you were probably balling the tungsten when welding on AC In fact tons of literature exist about proper size ball how to ball etc In fact well meaning instructors and seaso...

Страница 17: ...at low am perages is the best solution The tip angle and grind preparation will ultimately affect amperage carrying capability of the tungsten Machine wave form can also affect it Each type of Tungste...

Страница 18: ...h There is no safe amp limit for operation with out water If you have a water cooled torch and no cooler you must order a cooler before you use the torch or purchase a separate air cooled torch If an...

Страница 19: ...ll welding rods weld primarily in DCEP DCEN DC Electrode Nega tive although an older term is sometimes called Straight Polarity There are a few rods like E6011 which can operate either way but the pre...

Страница 20: ...to 5 passes may be required Additionally beveling of the joint is required for complete joint penetration even at higher amperages The thickness rating takes into account the heat sink capability of...

Страница 21: ...al for most Stick welding applications 3 Shielding Gas Connector Quick Connect 9mm tube Type 21 Single Shut off Type for Inert Gas Ref EV 9MM B QUICKCONNECT STDSET or 21KATS09MPX 4 Positive Terminal D...

Страница 22: ...effort to mitigate any electrical interference that may be caused by the HF start of this unit 4 Shielding Gas Inflow Connector 5 8 CGA North America 5 8 CGA connector Other Markets Hose Barb connect...

Страница 23: ...they occur in the welding cycle Use the select button 5 to select and highlight a parameter for adjust ment Actual changes to the operating parameters are made with the adjustment knob 5 Some adjust...

Страница 24: ...th Pedal and 4T with Pedal 2T and 4T modes should only be used with the torch switch Pedal mode should only be used with the Foot Pedal 2T and Pedal as well as 4T Pedal modes where both lights are lit...

Страница 25: ...just the balanced between the positive and negative cycles allows more penetration with less amps narrower less un sightly cleaning lines and the ability to weld without a ball on the end of the tungs...

Страница 26: ...er to hold a tight arc and maintain better control DC Direct Current Used to weld Steel Stainless Steel Inox Chrome Moly Titanium and more Not used with Aluminum and Magnesium Down Slope This is a fun...

Страница 27: ...gram ming in 2T and 4T mode or with the foot pedal Post Flow Post Flow is the amount of time in seconds that the shielding gas flows after the arc is terminated This is an important function The flow...

Страница 28: ...Base Amps is the low Amperage value of the pulse When you adjust the base Amps in pulse mode you are actually setting a ratio of base Amps to peak welding Amps Base amps are expressed as a percentage...

Страница 29: ...welding Aluminum The AC portion of the pulse when properly adjusted provides ade quate cleaning action in front of the DC portion of the cycle which comes on to provide penetration in the area just cl...

Страница 30: ...sed to termi nate the arc and begin post flow Shielding Gas Shielding Gas is necessary while TIG welding The shielding gas used for the TIG process is 100 Argon Shielding gas protects the weld from ox...

Страница 31: ...nverter with fast switching times the need for HF overlay used in the older transformers to prevent arc outages at 60 times a second has been eliminated This arc does not excel in di rectability but m...

Страница 32: ...13N21 1 0mm 2 Collet 1 16 NVA13N22 2 13N22 1 6mm 2 Collet 3 32 NVA13N23 2 13N23 2 4mm 2 Collet 1 8 NVA13N24 2 13N24 3 2mm 3 Torch Body Handle 9 or 20 Call for Application Varies by Type 4 Heat Shield...

Страница 33: ...2 13N21 1 0mm 2 Collet 1 16 NVA13N22 2 13N22 1 6mm 2 Collet 3 32 NVA13N23 2 13N23 2 4mm 2 Collet 1 8 NVA13N24 2 13N24 3 2mm 3 Torch Body Handle 9 or 20 Call for Application Varies by Type 4 Heat Shie...

Страница 34: ...e High Foot Pedal 10k 22k Note This unit is designed to accept several different Ohm values including the older 47K 50K Ohm pedal without significantly affecting operation The pinout of the pedal is u...

Страница 35: ...cable is correct length and size Internal unit fault or low input voltage Possible issue running on generator with dirty power Identify cause plug directly into the receptacle Cycle the switch one tim...

Страница 36: ...n 1 4 Reduce amperage or increase tungsten size 8 Porosity of the Weld Discolored weld color Tungsten is discolored Low flow rate of shielding gas High flow rate of shielding gas Tungsten stick out is...

Страница 37: ...between the points Access may be tight but try several angles to get the feeler gauge in between the points The gap should be set to anywhere between 030 and 045 with 035 being preferred 5 If adjustm...

Страница 38: ...38...

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