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Hersteller: Lincoln Electric Dateigröße: 515.87 kb Dateiname: Unterrichtssprache:

The use of an arc welder for pipe thawing is not approved by the CSA, nor is it recommended or supported by Lincoln Electric. Power Plug Kit (K802D) - A 20 amp power plug kit for the auxiliary power receptacles is available. (Provides a plug for each receptacle.) Remote Control Kit (K924-4) -Contains switch, receptacle, remote control rheostat, and 100 ft (30.5m) cable for adjusting the OCV at the welding site. Trailer (K953-1) -Two-wheeled trailer with optional fender and light package. For highway use, consult applicable federal, state, and local laws regarding possible additional requirements. Their is a choice of 2 hitches, a fender & a light package. Order: K953-1 Trailer K958-1 Ball Hitch K958-2 Lunette Eye Hitch K959-1 Fender & Light Kit. K965-1 Cable Storage Rack Remote Control Kit (K924-5) -Contains a remote control rheostat, and 100 ft. (30.5m) cable for adjusting the OCV at the welding site. Remote Control Kit (K2464-1) -Contains a remote control rheostat (for adjusting the CC “STICK” OCV), remote control potentiometer (for adjusting the CV “WIRE” OCV), and 100ft.(30.5m) cable. Wire Feed Module (K623-1) -Provides constant voltage (CV) output with improved arc stability for Innershield welding. Excellent for MIG welding. Recommended wire feeders are the LN-7, LN-23P and LN-25. GFCI Receptacle Kit (K1690-1) -Includes one UL approved 115V ground fault circuit interrupter duplex type receptacle and installation instructions. Replaces the factory installed 115V duplex receptacle. Each receptacle of the GFCI duplex is rated at 20 amps. Maximum total current from the GFCI duplex is limited to 20 amps. TIG Module -Portable, high frequency unit with gas valve for TIG welding. Rated at 300 amps / 60% duty cycle. (Request Publication E3.205). Order K930-2 Control Cable -Connects TIG Module to the Classic 300G. Order K936-4 Arc Start Switch -Provides on/off control at the TIG Module. Order K814 Contactor Kit -For use with TIG Module. Order K938-1 Control Cable Extension -Allows the TIG Module to be operated at distances up to 200 ft. from the power source. Availiable length: 45 ft. (13.7m). Order K937-45 Water Valve Kit -For use with a water-cooled TIG Torch. Installs inside of TIG Module. Order K844-1 K2261-1 OIL DRAIN KIT -Includes ball valve, hose and clamp. CLASSIC 300G D-1 D-1 MAINTENANCE SAFETY PRECAUTIONS WARNING Have qualified personnel do the maintenance work. Turn the engine off before working inside the machine. In some cases, it may be necessary to remove safety guards to perform required maintenance. Remove guards only when necessary and replace them when the maintenance requiring their removal is complete. Always use the greatest care when working near moving parts. Do not put your hands near the engine cooling blower fan. If a problem cannot be corrected by following the instructions, take the machine to the nearest Lincoln Field Service Shop. ELECTRIC SHOCK can kill. • Do not touch electrically live parts or electrode with skin or wet clothing. • Insulate yourself from work and ground • Always wear dry insulating gloves. ENGINE EXHAUST can kill. • Use in open, well ventilated areas or vent exhaust outside. MOVING PARTS can injure. • Do not operate with doors open or guards off. • Stop engine before servicing. • Keep away from moving parts. See additional warning information at front of this operator’s manual. GENERAL INSTRUCTIONS • Blow out the welder and controls with an air hose at least once every two months. In particularly dirty locations, this cleaning may be necessary once a week. Use low pressure air to avoid driving dirt into the insulation. • ”Current Range Selector” contacts should not be greased. To keep the contacts clean, rotate the current control through its entire range frequently. Good practice is to turn the handle from maximum to minimum setting twice each morning before starting to weld. • When necessary, remove the sediment bowl, if so equipped, from beneath the fuel tank and clean out any accumulated dirt and water. • Follow the engine service schedule in this manual and the detailed maintenance and troubleshooting in the engine manufacturer’s manual. COOLING SYSTEM The Classic 300G is equipped with a pressure radiator. Keep the radiator cap tight to prevent loss of coolant. Clean and flush the cooling system periodically to prevent clogging the passage and overheating the engine. When antifreeze is needed, always use the permanent type. Capacity = 9.9 qts (9.4 Ltrs.). BEARINGS This welder is equipped with a double-shielded ball bearing having sufficient grease to last indefinitely under normal service. Where the welder is used constantly or in excessively dirty locations, it may be necessary to add one half ounce of grease per year. A pad of grease one inch wide, one inch long, and one inch high weighs approximately one half ounce. Over- greasing is far worse than insufficient greasing. When greasing the bearings, keep all dirt out of the area. Wipe the fittings comple...

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