Duty Cycle And Overheating Duty Cycle is percentage of 10 minutes that unit can weld at rated load without overheating. . Exceeding duty cycle can damage unit and void warranty. Air-Cooled Models 100% Duty Cycle At 200 Amperes Using Argon 60% Duty Cycle At 250 Amperes Using Argon Continuous Welding 6 Minutes Welding 4 Minutes Resting Water-Cooled Models 100% Duty Cycle At 400 Amperes Using Argon Continuous Welding OM-1581 Page 9 OM-1581 Page 10 SECTION 3 – INSTALLATION Be sure that contact tip,

2 Breathing welding fumes can be hazardous to your health. 2.1 Keep your head out of the fumes. 2.2 Use forced ventilation or local exhaust to remove the fumes. 2.3 Use ventilating fan to remove fumes. 3 Welding sparks can cause explosion or fire. 3.1 Keep flammables away from welding. Don’t weld near flammables. 3.2 Welding sparks can cause fires. Have a fire extinguisher nearby and have a watch person ready to use it. 3.3 Do not weld on drums or any closed containers. 4 Arc rays can burn eyes

Unit is shipped with 10W30 engine oil. Engine stops if oil pressure gets too low. ET Follow run-in procedure in engine manual. 1 Fuel Add fresh fuel before starting engine the first time (see maintenance label for specifications). Fill fuel tank up to 1/2 in. (13mm)from top to allow room for expansion (see fuel tank window on base). Check fuel level on a cold engine before use each day. 2 Oil After fueling, check oil with unit on level surface. If oil is not up to full mark on dipstick, ad

Main Assembly Item Dia. Part No. Mkgs. No. Description Quantity Figure 8-1. Main Assembly ... 1 . . . . . . . . . . . . . . . . . . 210 432 . . . CASE SECTION, front/bottom/rear. . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 . . . . . . . . . . . . . . . . . . . . . . . . 210 530 . . . BLANK, snap-in . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 ... 2 . . . . . . . . . . . . . . . . . . 210 433 . . . BAFFLE, center . . . . . . . . . . . . .

Disconnect charging cables and install battery. When electrolyte is low, add only distilled water to cells to maintain proper level. 3 Tools Needed: 1 2 4 6 30 A For 12 Minutes 5 A For 30 Minutes OR + – 5 OM-130 098 Page 15 OM-130 098 Page 16 4-4. Connecting The Battery ST-156 011-A / Ref. ST-188 449 / S-0756 1/2 in + – Connect Negative (–) Cable Last. Tools Needed: 4-5. Engine Prestart Checks Ref. ST-801 739 Full 1/2 in (13 mm) Full Diesel Valve Open Check all fluids daily. Engine must be cold

Installing And Aligning Wire Guide And Drive Roll ST-132 809-B / Ref. ST-132 808-F / Ref. ST-162 079-A / Ref. S-180 967 When changing wire size or type, check drive roll and wire guide size (see Parts List). Installing Wire Guide And Drive Rolls: 1 Drive Roll Nut 2 Drive Roll Carrier Turn nut one click until lobes of nut line up with lobes of drive roll carrier. 3 Drive Roll Slide drive roll onto drive roll carrier. Turn nut one click. Repeat procedure for top drive roll. 4 Inlet Wire Guide Scre

For options and accessories see back of book or contact your distributor. 1 2 3 4 5 7 6 2-2. Selecting A Location 1 Lifting Eye 2 Lifting Forks Use lifting eye or lifting forks to move unit. If using lifting forks, extend forks beyond opposite side of unit. 3 Rating Label Use rating label to determine input power needs. 4 Line Disconnect Device Locate unit near correct input power supply. Position unit so air can circulate. For information about sources of high-frequency see Section 6. For carts

OM-923 Page 14 OM-923 Page 15 4-7. Threading Welding Wire 1 Wire Spool 2 Welding Wire 3 Inlet Wire Guide 4 Pressure Adjustment Knob 5 Drive Roll 6 Gun Cable Lay gun cable out straight. Tools Needed: Pull and hold wire; cut off end. 4 in (102 mm) Remove gun nozzle and contact tip. Open pressure assembly. Push wire thru guides into gun liner; continue to hold wire. Hold wire tightly to keep it from unraveling. 804 123-A WOOD Feed wire to check drive roll pressure. Tighten knob enough to prevent s

Veuillez consulter votre medecin pour obtenir plus de details. OM-278 Page 8 OM-278 Page 9 SECTION 2 – DEFINITIONS 2-1. General Precautionary Label Warning! Watch Out! There are possible hazards as shown by the symbols. 1 Electric shock from welding electrode or wiring can kill. 1.1 Wear dry insulating gloves. Do not touch electrode with bare hand. Do not wear wet or damaged gloves. 1.2 Protect yourself from electric shock by insulating yourself from work and ground. 1.3 Disconnect input plug or

. Si l’interference persiste, l’utilisateur doit prendre des mesures supplementaires comme ecarter la machine, utiliser des cables blindes de des filtres, ou boucler la zone de travail. OM-279 Page 7 1-4. Principales normes de securite 1-4. Principales normes de securite Safety in Welding and Cutting, norme ANSI Z49.1, de l’American Welding Society, 550 N.W. Lejeune Rd, Miami FL 33126 Safety and Health Sandards, OSHA 29 CFR 1910, du Superintendent of Documents, U.S. Government Printing Office, W