ÑÂÀÐÊÀ  ÇÀÙÈÒÍÛÕ ÃÀÇÀÕ Ïîäñîåäèíèòå êàáåëü óïðàâëåíèÿ(7) ê èñòî÷íèêó ïèòàíèÿ(8) è ê áëîêó óïðàâëåíèÿ A2-A6 PEH(2). Ïîäñîåäèíèòå îáðàòíûé êàáåëü(1 1) ê èñòî÷íèêó ïèòàíèÿ(8) è ê çàãîòîâêå(9). Ïîäñîåäèíèòå ñâàðî÷íûé êàáåëü(10) ê èñòî÷íèêó ïèòàíèÿ(8) è ê ñâàðî÷íîìó òðàêòîðó(1). Ïîäñîåäèíèòå ãàçîâûé øëàíã(5) ê ðåäóêòîðó (6) è ê ãàçîâîìó íèïïåëþ (13) íà...
SAFETY Users of ESAB automatic welding machines have ultimate responsibility for ensuring that anyone who works on or near the equipment observes all the relevant safety precautions. The following recommendations should be observed in addition to the standard regulations that apply to the work place.
PROTECT YOURSELF AND OTHERS! INTRODUCTION General The A2 TFE1 automatic welding machine has four--wheel drive and is designed for UP welding of butt and fillet joints. The A2 TGE1 automatic welding machine has four--wheel drive and is designed for MIG/MAG welding of butt and fillet joints.
Welding method Submerged- -arc welding For submerged--arc welding, an A2 Multitrac of type A2 TFE1 UP light duty is used, with a Ø 20 mm connector which permits a load of up to 800 A (100%) or 1000 A (60%).
Contact equipment is available in several different versions. A2 TF is used for submerged--arc welding. A2 TG is used for MIG/MAG welding. Main components of the A2 TFE1 Straightener. Contact equipment which consists of a contact tip, connector and flux tube.
INSTALLATION General The installation shall be executed by a professional. WARNING! Rotating parts can cause injury, take great care. Connections 1. The connection of the A2--A6 Process Controller (PEH) to the automatic welding machine has been done on delivery. For further information, see the A2--A6 Process Controller (PEH) instruction manual.
ARC WELDING MIG/MAG Connect the control cable (7) between the power source (8) and control box A2--A6 Process Controller (PEH) (2). Connect the return cable (11) between the power source (8) and work piece (9). Connect the welding cable (10) between the power source (8) and the welding machine (1).
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2. Loading the welding wire Remove the wire drum (1) from the brake hub (2) and take off the side plate (3). Locate the wire reel on the wire drum (1). Cut off the binding wires from around the wire reel. Replace the side plate (3).
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Direct the wire by adjusting the knob (6). For fine wire, the special fine wire straightener (4) is used for both single and twin wire. Ensure that the straightener is correctly adjusted so that the wire emerges straight out through the contact jaws or contact tip. Always use a guide tube (5) to ensure even feeding of fine wire (1.6 -- 2.5 mm).
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For single wire 1.6 - - 2.5 mm Submerged- -arc. Light duty (D20) Use the straightener (3), connector (1) D20 with contact tip (2) (M12 thread) and separate fine wire straightener (4) with guide tube (6). Assemble the clamp (7) with guide tube (6) in the M12 hole on the straightener (3).
This is easier if the wheels are disengaged, which can be carried out by turning the knob A anti--clockwise. Conversion of A2 TFE1 (Submerged- -arc) to MIG/MAG welding Assemble in accordance with the instructions accompanying the conversion kit. Conversion of A2 TFE1 (submerged- -arc welding) to TWIN- -ARC (twin- -wire) Assemble in accordance with the instructions accompanying the conversion kit.
MAINTENANCE General Note: All warranty undertakings given by the supplier cease to apply if the customer attempts to rectify any faults on the machine during the warranty period. Before doing any kind of maintenance work, make sure the mains is disconnected. For the maintenance of the A2--A6 Process Controller (PEH), see the instruction manual.
Use cables with a larger cross--section or use parallel cables. ORDERING OF SPARE PARTS Spare parts are ordered through your nearest ESAB representative, see back cover. When ordering spare parts, please state machine type and number as well as desig- nation and spare part number as shown in the spare parts list on page 33.
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