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Operating Instructions
BMS-4 Akkumat
Stud Welder

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Summary of Contents for Soyer BMS-4 Akkumat

  • Page 1 Operating Instructions BMS-4 Akkumat Stud Welder...
  • Page 2 BMS-4 Akkumat...
  • Page 3: Operating Instructions

    Please enter the serial number here to have it immediately available if you need service support. Order No. Code designation Note P01135 BMS-4 Akkumat Standard device Heinz Soyer Bolzenschweißtechnik GmbH Inninger Straße 14 - 82237 Wörthsee - Germany Tel.: +49 8153 885-0 – Fax: +49 8153 8030 - www.soyer.de...
  • Page 4 Thank you! Congratulations on purchasing the BMS-4 Akkumat SOYER stud welder. You have made an excellent choice. Your BMS-4 Akkumat SOYER stud welder was specially developed for the high-speed fastening of SOYER welding studs in compliance with DIN EN ISO 13 918 on metallic, weldable workpieces.
  • Page 5 BMS-4 Akkumat Heinz Soyer Bolzenschweißtechnik GmbH Inninger Straße 14 82237 Wörthsee CE Declaration of Conformity We herewith declare that the machine described in the following and the version available on the market correspond in design and construction to the safety and health requirements of the listed guidelines and standards.
  • Page 6: Table Of Contents

    BMS-4 Akkumat Table of contents Safety precautions ........................ 8 Description of reference signs in the operating instructions ..........10 Staff qualification and training ....................10 Dangers in the case of non-compliance with safety instructions ......... 11 Before starting to weld......................11 Working with the stud welding equipment ................
  • Page 7 BMS-4 Akkumat Malfunctions ......................... 27 Transport and storage ......................28 Terms of warranty ....................... 28 Spare and wear parts ......................29 List of standards and guidelines ..................31...
  • Page 8: Safety Precautions

    BMS-4 Akkumat 1 Safety precautions These safety precautions are for your safety. General safety instructions Become trained and read and follow all safety precautions listed below as well as all chapters of this manual before starting to weld. Non-compliance with the safety precautions can result in personal injuries or death.
  • Page 9 BMS-4 Akkumat Fumes and suspended matters may be generated during welding. Beware of fumes detrimental to health, particularly when using surface treated materials. Please also observe the safety regulations applicable for your country. Do not breathe fumes and gases. Use adequate ventilation in the work area to remove fumes and gases.
  • Page 10: Description Of Reference Signs In The Operating Instructions

    BMS-4 Akkumat Description of reference signs in the operating instructions The non-observance of safety instructions such as pictographs and warning words can cause damage to persons. The safety instructions of this manual describe the following: Safety instructions Danger! Immediate hazards which could result in serious personal injuries or loss of life.
  • Page 11: Dangers In The Case Of Non-Compliance With Safety Instructions

    • If need be, disconnect the mains plug of the external battery charger from the mains socket. • Check welding cable and connections of the stud welder for damage such as burn-off, mechanical wear etc. and have damaged parts replaced by the SOYER customer service.
  • Page 12: Utilisation Of The Rechargeable Battery (Accumulator)

    BMS-4 Akkumat Utilisation of the rechargeable battery (accumulator) 1.8.1 Environment / Disposal Batteries and accumulators must not be disposed of with the household waste. Spent batteries and accumulators must be disposed of in appropriate collection boxes. If there is no collection box nearby, spent batteries and accumulators can also be handed over to the collection points for problematical substances provided by the communities.
  • Page 13: General

    Marketing and service If you have any questions regarding the operation of the BMS-4 Akkumat stud welder, retrofits for special applications or if you require service, please contact your responsible service office or the following address: Heinz Soyer Bolzenschweißtechnik GmbH...
  • Page 14: Conduct In The Case Of Malfunctions

    BMS-4 Akkumat CAUTION Do not carry out any actions on the stud welding equipment without specifically knowing the operating instructions or the respective part. Ensure that only qualified personnel familiar with the operating instructions and the necessary technical activities (training!) operate the system.
  • Page 15: Description Of Stud Welder

    3 Description of stud welder Description The BMS-4 Akkumat stud welder allows two M3 studs to be simultaneously welded without earth connection and is specifically used for attaching heating costs meters and suchlike. It is possible to variably adjust stud distances. The BMS-4 Akkumat stud welder is suitable for mobile application and enables you to carry out welding operations without using a mains cable.
  • Page 16: Technical Data

    BMS-4 Akkumat Technical data Description BMS-4 Akkumat Welding process Capacitor discharge stud welding PS-0DV double welding gun, stud distance adjustable from 20 - 40 Standard gun Welding range 2 x M3, steel and stainless steel Power source Capacitor 44,000 Charging voltage Max.
  • Page 17: Installation Of Stud Welder

    BMS-4 Akkumat 4 Installation of stud welder • Only install the stud welder on an even surface. The anti-vibration pads located on the bottom of the welding equipment guarantee its anti-skid position and serve as vibration dampers. • Although the stud welder is resistant to environmental influences, it should be protected against dampness and dust.
  • Page 18: Start-Up

    BMS-4 Akkumat 5 Start-up Front view 1 LED displays 3 On/Off switch 2 Gun cable with stud welding 4 Connecting socket for battery charger PS-0DV gun 1 Bellows (stud holder not visible) 3 Gun cable 2 Protective plate 4 Release button 5.2.1...
  • Page 19: Display Elements

    - Briefly press switch to turn the stud welder on - Briefly press switch to turn the stud welder off 5.2.2 Display elements The BMS-4 Akkumat stud welder is equipped with eight LED displays. 1.5 "Failure" – accumulator is dead 1.1 LED "Ready" 1.2 LED "Stud on Workpiece"...
  • Page 20 BMS-4 Akkumat Insert connecting plug of the external battery charger into the connecting socket located at the stud welder’s front panel. Use mains cable to connect external battery charger to power supply. Ensure correct connected loads for electrical connections as indicated on the type plate and/or battery charger.
  • Page 21: Installation Of Stud Holder Into Stud Welding Gun

    BMS-4 Akkumat 5.3.2 Installation of stud holder into stud welding gun The stud welding system must be switched off when installing the stud holder. Loosen sleeve nut by means of SW 14 socket wrench. Bellows not pictured Insert stud holder into spring piston until stop.
  • Page 22: Setting The Stud Distance

    BMS-4 Akkumat 5.3.3 Setting the stud distance The PS-0DV stud welding gun allows stud distances of approximately 20 – 60 mm to be adjusted depending on the respective requirements. NOTE Make sure that the stud distance is adjusted according to your requirements before starting the welding process.
  • Page 23: Accumulator Operation

    BMS-4 Akkumat NOTE The applicable accident prevention and safety regulations have to be complied with when operating the stud welder. NOTE The welding points must be free from rust/scale. → Grind welding positions if necessary. 6.1.1 Accumulator operation • Briefly press on/off switch.
  • Page 24: Quality Control (Stud Welding)

    7 Quality control (stud welding) General Provided that the SOYER stud welding system is properly used and the materials are appropriately selected, the strength of the welding joint (welding zone) will always be stronger than that of the stud or base material.
  • Page 25: Maintenance

    However, please observe the manufacturer’s specifications on the detergent you intend to use. Replacement of components Components may only be replaced by trained SOYER servicemen. Perfect function of your stud welder can only be guaranteed when original SOYER spare parts are used.
  • Page 26: Troubleshooting

    The following list of errors, their causes and remedies is designed to help you eliminate any trouble immediately on the spot. If it is difficult or impossible to eliminate the trouble, please contact the SOYER customer service responsible for your area or Heinz Soyer Bolzenschweißtechnik GmbH. DANGER Before starting any repair work, maintenance work or cleaning work, always disconnect the mains cable from the socket.
  • Page 27: Malfunctions

    BMS-4 Akkumat Malfunctions Error Cause  Elimination System does not weld, no System is not switched on: spark formation Switch system on. Green pilot lamp "Ready" must light up. If red pilot lamp lights up, press again on/off switch Welding points and/or earth connection points at the workpiece are not blank.
  • Page 28: Transport And Storage

    The stud welder is robustly designed and has a two-piece metal housing with front and rear panel. Owing to electronic components it should be ensured, however, that transport is free from vibrations. The BMS-4 Akkumat stud welder has a carrying handle on its top for easy transport and mobile use within short distances.
  • Page 29: Spare And Wear Parts

    BMS-4 Akkumat 12 Spare and wear parts Pos. Abbildung Artikel Nr. Menge Bezeichnung Illustration Ref. Order code Quantity Designation E04012 External battery charger E04015 Mains cable (Europe) for battery charger E04016 Connecting socket for battery charger Lead gel battery (accumulator) E03643 4Ah –...
  • Page 30 BMS-4 Akkumat E04018 Panel jack for front panel not pictured F03856/FA Printed circuit board SO-401 B not pictured F05119/FA Printed circuit board SO-402 B E01897 Micro fuse 6.3 AT F04928 Spacer 32 mm F04929 Spacer 40 mm F04930 Spacer 50 mm...
  • Page 31: List Of Standards And Guidelines

    BMS-4 Akkumat 13 List of standards and guidelines • 2014/35/EU Directive on Low Voltage • 2014/30/EU Directive on Electromagnetic Compatibility • EN 60974–1 Arc welding equipment - welding current sources • EN 60974–10 Arc welding equipment - EMC requirements • DVS Information Sheet 0901 Arc stud welding of metallic materials •...
  • Page 32 BMS-4 Akkumat Heinz Soyer Bolzenschweißtechnik GmbH Etterschlag Inninger Straße 14 D-82237 Wörthsee Tel.: ++49-(0) 81 53 / 8 85-0 Fax: ++49-(0) 81 53 / 80 30 Website: www.soyer.de www.soyer.com E-Mail: info@soyer.de...

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