DIRECTIVE DECLARATION OF CONFORMITY ESAB AB, Welding Equipment, SE--695 81 Laxå, Sweden, gives its unreserved guarantee that auto- matic welding machine Railtrac BV1000/BVR1000 from serial number 948 (1999 w.48) complies with standard EN 12100--2 and EN 60204--1, in accordance with the requirements of directive (98/37/EEC) and with standard EN 61000--6--2 and also EN 61000--6--3, in accordance with the requirements of directive (2004/108/EEC).
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WARNING ARC WELDING AND CUTTING CAN BE INJURIOUS TO YOURSELF AND OTHERS. TAKE PRECAU- TIONS WHEN WELDING. ASK FOR YOUR EMPLOYER’S SAFETY PRACTICES WHICH SHOULD BE BASED ON MANUFACTURERS’ HAZARD DATA. ELECTRIC SHOCK - - Can kill Install and earth the welding unit in accordance with applicable standards. Do not touch live electrical parts or electrodes with bare skin, wet gloves or wet clothing.
INTRODUCTION General Railtrac BV1000 (with weaving unit) and Railtrac BVR1000 (with weaving unit and adjustable start, stop and return facilities) are two machines designed for repair welding and cladding of rail sections. The welding can be performed by way of weaving across the rail, longitudinal welding or frame welding.
By way of the remote control unit the operator can start and stop the carriage (with or without welding), set the travel direction and the travel length, start the weaving and select increasing/decreasing welding width for the start and stop distances. It is also possible to adjust the width of the weaving and the 0--line in the course of welding.
INSTALLATION General The installation shall be executed by a professional. Connections Wire feed unit MED304/MEH44 Adaptation set 0443 341 880 Control cable 5m 0457 360 883 Universal 230 V Transformer 0457 467 880 Control cable 5m 0457 360 881 - - 8 - - fta3i1ea...
Assembly For the assembly of the rail brackets, the carriage, the welding torch attachment and for the connection of the control box, please follow the instructions below. Mount the rail brackets on the aluminium rail. Fit the brackets across the rail and secure. Adjust the aluminium rail by way of the gauges.
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Tighten the lock screw. Fit the attachment of the torch. Connect the remote control unit, the carriage and the voltage supply cable to the control box. Press the 0--line button for automatic positioning. Fit the welding torch. Select a program. Start welding.
OPERATION General General safety regulations for the handling of the equipment appear from page 4. Read through before you start using the equipment! Frontpanel- -Travelcarriage Program selection: BV contains four different programs (P1--P4) and BVR six ones (P1--P6). Menu selector: For the programming of basic values (to be done by a service technician).
Front Panel - - Weaving Unit The desired length of the start section in cm (program 3). Length: Menu selector: Programming of basic values (to be done by a service techni- cian). Weaving width: The desired weaving width in mm (P1--P3); in P4, the dis- tance between the longitudinal joints.
0- -line Adjustment The 0--line can start either from the inner or from the outer side of the rail. The 0--line must be adjusted each time the voltage is switched on (green LED in button (2) flashes). Inner 0- - line The red lamp (1) must be off.
Program The BV version offers four program selections (P1- - P4) and the BVR six ones (P1- -P6). The programs 1--3 are made for welding with weaving motion, 4 and 6 for longitudinal welding. Program 5 is for frame welding and is to be programmed before program 6.
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Program 2 = P2 Select termination angle: 90° , 45° or 22° (see pos. 4 on page 12) Normal weaving Start angle: 45° (in P2 the angle of the start distance always is 45° ) 1. Program the weaving width in mm. 2.
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Program 4 = P4 Longitudinal welding Program the welding speed in cm/min Red lamp is to light. Program the distance between the runs in mm. Program P5 and P6 (for BVR) Program 5 = P5 Before start the travel carriage must be positioned on the starting point (indicated by a red lamp).
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Program 6 = P6 Program 6 is for filling the frame. The welding stops when the frame is filled up. Frame welding Program the welding speed in cm/min. Program the distance between the runs in mm. Program the width in mm. Red lamp is to light.
Remote Control Unit For travel in the direction of the arrow: For travel in the direction of the arrow: Click START SPEED+ once. Click START SPEED- - once. For rapid transport: Hold down for two For rapid transport: Hold down for two seconds.
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For increase or decrease of the advancing speed in the course of welding. 0- -line displacement Changing the weaving width To step up by one program: To step down by one program: Hold down NEXT. Then click SPEED+. Hold down NEXT. Then click SPEED- - . Remote control of the welding volt- Remote control of the welding cur- rent...
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Changing from normal weaving width Changing from normal weaving width to decreasing width to the left: to decreasing width to the right: Double- - click on +. Double- - click on - - . Going over from rapid transport to welding: Double- - click (Applies only to program 4) Welding transport (welding OFF).
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 23.
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