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Anleitung Zusammenfassung
period. Engine Product Name Description Horsepower Operating Speeds Displacement Ignition Capacities Continental TM27 4 Cylinder 4 Cycle Water-Cooled Gasoline Engine 38 HP @ 1450 RPM Full Load: 1450 RPM High Idle: 1600±50 RPM Low Idle: 1000 RPM 164.7 Cu. In. (2.7 Ltrs) Distributor Type Electronic Fuel: 15 Gals (57 Ltrs) Lubricating Oil: 6.0 Qts (5.7 Ltrs) Coolant: 9.3 Qts (8.8 Ltrs) JULY97 CLASSIC I ® LINCOLNELECTRIC A-2 A-2 INSTALLATION GENERAL DESCRIPTION The Classic I is a heavy duty engine driven DC arc welding power source capable of providing DC constant current output for stick welding and DC TIG welding. With the addition of the optional K384 CV Adapter for K6090 thru -4 or the K623-1 Wire Feed Module for K6090-5, -6, the Classic I will provide constant voltage output for running the LN-25 wire feeder. The Classic I has a current range of 40-300 DC amps with output ratings as follows: RATED OUTPUT DUTY CYCLE 200A @ 28V 60% 200A @ 40V 60% The units are also capable of providing 1.75 kw of 115V DC auxiliary power. This unit uses the Continental TM27 industrial water- cooled gasoline engine. DESIGN SUMMARY Control Panel Both the engine and the welder controls are located on one recessed panel at the exciter end of the machine. The welder controls consist of a five step “Current Range Selector” switch and a “Fine Current Adjustment” rheostat. The welder is equipped with a “Start” button, “Ignition” switch, “Idler” control switch, hour meter, choke cable, a battery charging ammeter, and an oil pressure light. The control panel also contains a three prong grounding type receptacle for auxiliary power. Welding Generator The Classic I uses the old style, round, all copper FJW Generator frame which provides the customer with the original “Classic” pipe welding arc. Engine Idler The Classic I is equipped with an electronic automatic engine idler. It automatically increases and decreases engine speed when using starting and stopping welding or using auxiliary power. A built-in time delay permits changing electrodes before the engine slows to its low idle speed. The “Idler” control switch on the panel locks the idler in full speed position when desired. Auxiliary Power 1.75 kw of nominal 120V DC. Output voltage is maintained within ± 10% at all loads up to rated capacity. (See Optional Features for power plug kits). Welder Enclosure The complete welder is rubber mounted on a rugged steel “C” channel base. The output terminals are placed at the side of the machine so that they are protected by the door. The output terminals are labeled (+) and (-). Ignition System A Distributor Type electronic ignition is standard. Cranking System A 12V electric starter is standard. Air Cleaner Heavy duty two-stage dry type Exhaust A muffler and rain cap are standard. Engine Hour Meter A meter to record the hours of operation. Carburetor Deicing Kit Prevents carburetor icing when outside temperature is 60°F/15.5°C or lower. JULY97 CLASSIC I A-3 A-3 INSTALLATION PRE-OPERATION INSTALLATION Safety Precautions WARNING Do not attempt to use this equipment until youhave thoroughly read the engine manufacturer’smanual supplied with your welder. It includesimportant safety precautions, detailed enginestarting, operating and maintenance instructions, and parts lists. ELECTRIC SHOCK can kill. • Do not touch electrically live parts orelectrode with skin or wet clothing. • Insulate yourself from work andground • Always wear dry insulating gloves. ENGINE EXHAUST can kill. • Use in open, well ventilated areas orvent exhaust outside. MOVING PARTS can injure. • Do not operate with doors open orguards off. • Stop engine before servicing. • Keep away from moving parts. See additional warning information at front of this operator’s manual. Exhaust Spark Arrester Some federal, state, or local laws may require that engines be equipped with exhaust spark arresters when they are operated in certain locations where unarrested sparks may present a fire hazard. The standard mufflers included with these welders do not qualify as spark arresters. When required by local regulations, suitable spark arrester must be installed and properly maintained. CAUTION Use of an incorrect arrester may lead to engine damage or performance loss. Contact the engine manufacturer for specific recommendations. Location / Ventilation Always operate the welder with the doors closed. Leaving the doors open changes the designed air flow and may cause overheating. The welder should be located to provide an unrestricted flow of clean, cool air. Also, locate the welder so that engine exhaust fumes are properly vented to an outside area. Machine Grounding According to the United States National Electrical Code, the frame of this portable generator is not required to be grounded and is permitted to serve as the grounding means for cord connected equipment plugged into its receptacle. Some state, local, or other codes or unusual operating circumstances may require the machine frame to ...