Summary of Contents for MAC TOOLS ?TIGW150/230 V
- Page 1 OMIG4 271A September 1997 Eff. w/SeriaJ Number KH374223 Processes_________________ Tungsten (TIG) Welding 1~OLSfi Shielded Metal (Stick) Welding Description Power Source Welding sJ ~ OWNERS MANUAL...
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Page 2: Warranty
Warranty Effective January 1, 1997 (Equipment with serial number preface of ~KH newer) This limited warranty supersedes previous manufacturers Limited shall Warranty apply warranties is exclusive with other guarantees Items furnished manufactured manufacturer, warranties implied. expressed trade accessories. These others, such engines LIMITED WARRANTY... - Page 3 Consignes de sØduritØ lire utilisation avant Signification symboles garde! Soyez vigilant! Cette procedure Signifie Mise identifies prØsente risques danger! Ceux-ci sont par des symboles adjacents directives. Ce groupe de symboles signifie Mise garde Soyez vigilant II y PIECES EN relies CHOCS ELECTRIQUES, risques...
- Page 4 pØuvent pro-, LES RAVONS DELARC LES ACCUMULATIONS DE GAZ brluresldÆns lØs yeiet.~ voquerldes de provoquer des blessures quent mŒrneIa~rnot; peau de larc procØdØ soudage rayonnement Fermer Ialimentation du gaz protecteur gØnŁre visibles invisibles intenses rayons utilisation. (ultraviolets infrarouges) susceptibles provoquer brOlures dans Ia peau.
- Page 5 supplØmentaires relation le fonctionnement. Dangers linstallation, avec maintenance et la MOBILES DINCENDIE ORGANES peuvent Risque provoquer :desblessures. DEXPLOSION. au-dessus Rester a lØcart mobiles Ne pas placer lappareil comme sur, organes proximitØ de surfaces infilammables. ventilateur. fermŁs Maintenir et fixement place portes, proximitØ...
- Page 6 SØCUrit~.: .1.4 ~:PrincipaIes flormes de Safetyin Welding Cutting, ANSI Z49. de IAmerican Wel- Safe Handling Compressed Gases norme Cylinders, Pamphlet ding Society, 550 N.W. Lejeune Miami FL 33126 P-i, de Ia Compressed Association, 1235 Jefferson Davis High way, Suite 501, Arlington, VA 22202.
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Page 7: Symbol Usage
Safety Precautions Read Before Using Symbol Usage OM-164 271A- Date, safety_som 4/97 Watch Out! There Means Warning! possible hazards with this hazards procedure! possible shown in the adjoining symbols. This group of Watch Out! possible symbols Warning! means Marks special safety message. - Page 8 ARC RAYS burn eyes and skin BUILDUP OF GAS kill Injure Shut off shielding supply when Arc rays from the welding produce intense use. process visible and invisible (ultraviolet infrared) rays Always ventilate confined spaces that burn eyes and skin. Sparks fly off from the approved air-supplied...
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Page 9: Maintenance
Additional Installation, Operation, and. Symbols Maintenance FIRE OR EXPLOSION hazard. MOVING PARTS injury~ can cause away from Do not install place unit Keep moving such fans. parts over, or near combustible surfaces. Keep doors, panels, covers, and guards Do not install unit flammables. -
Page 10: Emf Information
EMF Information Considerations About Welding And The Effects Of Low Frequency To reduce magnetic fields in the workplace, following Electric And Magnetic Fields procedures: Keep cables close together by twisting taping them. from the General Conclusions Section of following quotation the U.S. -
Page 11: Specifications
3. Introdllction Included with Your Unit Work Cable 12 ft (3.7 Clamp TIG Torch with 12-1/2 (3.8 m) Cord and Quick-Con Flow-Through Hz models nect come with 25 ft (7.6 m) Torch) Electrode Holder and Quick-Connect Gas Hose Regulator (Not included with 50 Hz models) How-To... - Page 12 Curves Volt-Ampere Ssbi .110/91 ST-i 57625-B ST-157 626-B Volt-ampere show mini curves and maximum voltage output capabilities amperage welding Curves of power source. other fall between settings curves shown. g250 AC AMPERES AMPERES 4. InstallatIoll Selecting Location ST-i58 Position unit circulate.
- Page 13 Connections Typical ST-801 Remote Control Torch Connect receptacles shown. Work Clamp Cylinder Chain cylinder running secure wall, other stationary gear, support. Cylinder Valve gas flow Open valve slightly blows dirt from valve. Close valve. Regulator/Flow Gauge face is vertical. Install Flow Adjust flow...
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Page 14: Connecting Input
Electrical Service Guide S-0092J For 230 V models with wall used to calculate data below 20% receptacle, 100% duty cycle duty cycle used for 200 V model. Input Voltage Input Amperes Rated Output Standard Fuse Circuit Breaker Rating Amps Amps (Max. -
Page 15: Operation
OperatioN Ret ST-Th9 691-0 Current For Stick Direct Electrode Negative Weld Process Switch (SMAW), control to adjust within range selected (DCEN), Electrode Negative position. Range! perage Use switch to select weld process. Polarity Switch. Current Electrode Positive (DCEP), For Direct Stick weld goes On... - Page 16 Example of Front Panel Control Amperage ~PR~M~E CUIPUT AMPER.~ VS. DIALZ ~L0W #CII~1 STARTER ACTIVE 34i6~~ IN hG MODE ~--- DO NOT SWITCH UNDER LOAD 100% STICK AMPERAGE Example: Range Percentage Range Select weld process. Select range and polarity. Select percentage.
- Page 17 Process and Material Thickness Guide Label Guideline For Welding Process And Output For Material Material Thickness MaterialAnd 22ga 2Oga l8ga l6ga l4ga l2ga ilga lOga 0.033 in 0.036 in 0.048 in 0.06 in 0.07 in 0.14 in 0.186 in 0.25 in 0.25+ in Weld Output...
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Page 18: Troubleshooting
0. Maintenance and Troubleshooting Routine Maintenance r!1~PHH Disconnect power before maintaining. often Maintain during conditions. more severe Months Replace unreadable labels. Clean and weld terminals. tighten Repair replace cracked weld Repair replace cracked cable. hose. Replace 0-ring Electrode/Gas if cracked. Output receptacle Months Blow... - Page 19 7. Electrical Diagrams Circuit Diagram SB-154 141-C 1.00 CIIt~~I0~O (~CD(~CDCD0CD ~ ~ ~ ~ ~ 0JP~1~I0S00 OC)0000 aaaaaao 9> S050 RCI-II>>.---IR~J ~TJ~T 230 VAC OM-164 271...
- Page 20 High Frequeocy Welding Processes Requiring High Frequency high_freqi 5-0693 11/96 High-Frequency Voltage Helps jump gap between torch workpiece and/or stabilize the arc. Inorrect Installation 18.2 S-0694 Sources of Direct Sources High-Frequency of Conduction of High Sources of Reradiation of High Radiation Frequency Frequency...
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Page 21: Correct Installation
Correct Installation Ref. S-0695 Ref. S-0695 Grounding Metal Building Requirements High-Frequency Source (welding Conduit Joint Bonding with built-in HF source power all conduit sections Metal Building Panel Bonding Methods Electrically join (bond) separate unit) Ground braided wire. using straps copper Bolt weld building panels together,... -
Page 22: Parts List
9. Parts List Main Assembly ST~8O1 399-B Hardware is common available unless listed. OM-164... - Page 23 NOTE: All items indented dot(s) included with the item listed directly above. Item Part Item Part Item Part Description Description Description 154335 Bezel 044 482 Suppressor 157957 Light 134 327 Label, Warning 150783 Blade 155013 Switch +155 402 Wrapper 148 808 Motor Nameplate 165 872...
- Page 24 Nstss cu-sri...
- Page 25 OM-164V1...
- Page 26 Nutus 011-164271...
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Page 27: Owner's Record
Owners Record Please complete and retain with your records. personal Model Name Serial/Style Number Purchase Date (Date which equipment delivered original customer.) Distributor Address City Slate Resources Available Model Name and Serial/Style Number. Always provide Contact your Distributor top: Welding Supplies and Consumables and Accessories Options...
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