Kemppi TTC 130 Operation Instructions Manual
Also see for 130: Operating manual
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TTC 130, TTC 130F, TTC 160, TTC 160S, TTC 220, TTC 200W, TTC 250W, – 5TTC 250WS/0109© COPYRIGHT KEMPPI OY2.1. CONNECTING TTC-TORCHConnect torch (and extension parts) according to welding machine’s operation instructions.Tighten adaptors of torch carefully in order to avoid heating of adaptors, contact disturbances,mechanical damage and water or gas leakage.Check by connection of liquid hoses that there are no dirt, metal powder or otherwastes. Wastes may cause blocking in liquid circulation, throughburning of torchor stopping or breaking of pump.Connect liquid hoses of torch according to operation instruction of the cooling liquid circulationunit. (They are fastened to pipe chassis.) Fix liquid hoses (torch – cooling liquid circulation unit)in such a way that those having red code always are connected to corresponding red counterconnectors and the blue ones respectively to blue counter connectors.hazards in special welding jobs, eg. for the danger of fire or explosion when welding containertype work pieces. Note! Fire can break out from sparks even several hours after the weldingwork has been finished!Mains voltageNever take welding machine inside a work piece (eg. container or truck). Do not place weldingmachine on a wet surface. Always check cables before operating the machine. Change defectedcables without delay. Defected cables may cause an injury or set out a fire. Connection cablemust not be compressed, it must not touch sharp edges or hot work pieces.Welding power circuitIsolate yourself by using proper protective clothing, do not wear wet clothing. Never workon a wet surface or use defected cables. Do not put TIG-torch or welding cables on weldingmachine or on other electric equipment. Do not press TIG-torch switch, if the gun is not directedtowards a work piece.Welding fumesTake care that there is sufficient ventilation during welding. Take special safety precautionswhen welding metals which contain lead, cadmium, zinc, mercury or beryllium.If connections cross, cooling liquid is circulating in wrong direction in torch, andtorch handle and neck body might be considerably heatened.2.2. SWITCH AND REGULATOR OPERATIONSThe TTC torches are equipped with ON/OFF switch. Operation of switch in 2-functions,4-functions and Minilog positions is described in operation instructions of the welding machine.TTC torches can be equipped with RTC 10 or RTC 20 torch regulators which are available asassessory. Regulators can be assembled in place of the original start-switch.2. INSTALLATION |
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