HBS CDi 1502 Operating Manual

HBS CDi 1502 Operating Manual

Stud welding unit

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CDi 1502
Stud Welding Unit
92-10-1504B
Operating Manual
©HBS Bolzenschweiss-Systeme GmbH & Co. KG
All rights reserved – Reprinting, in whole or in part, only with the approval of the manufacturer

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Summary of Contents for HBS CDi 1502

  • Page 1 CDi 1502 Stud Welding Unit 92-10-1504B Operating Manual ©HBS Bolzenschweiss-Systeme GmbH & Co. KG All rights reserved – Reprinting, in whole or in part, only with the approval of the manufacturer...
  • Page 2 +49 8131 511-100 E-mail post@hbs-info.com www.hbs-info.com CDi 1502 Operating Manual Issue 2017-01 Order No. E-BA 92-10-1504B Translation of the Original Operating Manual Please keep the manual in a safe place for future reference. Transmission and duplication of this document, dissemination and notification of the contents are not permitted unless expressly approved.
  • Page 3 Dear Customer, Many thanks for buying a stud welding machine from HBS Bolzenschweiss-Syste- We at HBS wish you success at all times when working with this stud welding ma- chine. The high level of quality of our products is guaranteed by ongoing further deve- lopment in the design, equipment and accessories.
  • Page 4: Table Of Contents

    Connecting the Ground Cable ................32 11.5 Connecting the Stud Welding Unit to the Mains Supply ........34 ©HBS Bolzenschweiss-Systeme GmbH & Co. KG All rights reserved – Reprinting, in whole or in part, only with the approval of the manufacturer...
  • Page 5 Disposal ....................55 EC Declaration of Conformity ................56 Service & Support ....................57 Index ........................58 ©HBS Bolzenschweiss-Systeme GmbH & Co. KG All rights reserved – Reprinting, in whole or in part, only with the approval of the manufacturer...
  • Page 6: Important Safety Precautions

    You will otherwise endanger yourself. This can lead to serious injury or ex- tensive material damage. ©HBS Bolzenschweiss-Systeme GmbH & Co. KG All rights reserved – Reprinting, in whole or in part, only with the approval of the manufacturer...
  • Page 7 ‹ Inform colleagues working in the immediate vicinity accordingly before starting work. ‹ Ensure that an approved fire extinguisher is available at the work- place. ©HBS Bolzenschweiss-Systeme GmbH & Co. KG All rights reserved – Reprinting, in whole or in part, only with the approval of the manufacturer...
  • Page 8 This will help to prolong the service life of your stud welding machine. ©HBS Bolzenschweiss-Systeme GmbH & Co. KG All rights reserved – Reprinting, in whole or in part, only with the approval of the manufacturer...
  • Page 9: Symbols And Terms Used

    This symbol prompts you to wear ear protection. A loud bang > 90 dB (A) can occur during the welding process. ©HBS Bolzenschweiss-Systeme GmbH & Co. KG All rights reserved – Reprinting, in whole or in part, only with the approval of the manufacturer...
  • Page 10 Have a suitable fire extinguisher for the working area ready before starting work. Work instruction – List ©HBS Bolzenschweiss-Systeme GmbH & Co. KG All rights reserved – Reprinting, in whole or in part, only with the approval of the manufacturer...
  • Page 11 Workpiece: Components such as sheet metal or tubes to which the welding elements are to be fastened ©HBS Bolzenschweiss-Systeme GmbH & Co. KG All rights reserved – Reprinting, in whole or in part, only with the approval of the manufacturer...
  • Page 12: Scope Of Supply

    C 08/CA 08/PAH-1 92-40-095 2.5 m, 25 mm² Ground cable for CI 03 92-40-091 6.7 m, 16 mm² ©HBS Bolzenschweiss-Systeme GmbH & Co. KG All rights reserved – Reprinting, in whole or in part, only with the approval of the manufacturer...
  • Page 13: Technical Data

    5 Technical Data Technical Data Stud Welding Unit CDi 1502 (with digital display) for CD stud welding (capacitor discharge welding) according to current standards Welding range Studs M3 to M8, dia. 2 to 8 mm; cupped head pins dia. 2 and 2.7 mm;...
  • Page 14: Intended Use

    Any other use will result in the desired strength of the welded joint being reduced. This stud welding unit can only be used with the HBS stud welding guns C 08, CA 08, CI 03 and PAH-1 as well as the automatic stud feeder VBZ-3.
  • Page 15: Warranty

    The same applies likewise to installed units from our sub- suppliers. ©HBS Bolzenschweiss-Systeme GmbH & Co. KG All rights reserved – Reprinting, in whole or in part, only with the approval of the manufacturer...
  • Page 16: Components Of The Stud Welding Unit

    The type plate is located on the backside of the stud welding unit. ©HBS Bolzenschweiss-Systeme GmbH & Co. KG All rights reserved – Reprinting, in whole or in part, only with the approval of the manufacturer...
  • Page 17 – Order No./Serial No. – Primary voltage – Fuse – Power consumption – Cooling class – IP code – Date ©HBS Bolzenschweiss-Systeme GmbH & Co. KG All rights reserved – Reprinting, in whole or in part, only with the approval of the manufacturer...
  • Page 18: Control Panel And Display

    The charging voltage is shown at the display (1). The charging voltage is set with the arrow keys ( higher (2) - lower (4)). ©HBS Bolzenschweiss-Systeme GmbH & Co. KG All rights reserved – Reprinting, in whole or in part, only with the approval of the manufacturer...
  • Page 19 (OFF means that the blow time (automatic mode) is switched off). After approx. 5 seconds, the display changes to the charging voltage last set. ©HBS Bolzenschweiss-Systeme GmbH & Co. KG All rights reserved – Reprinting, in whole or in part, only with the approval of the manufacturer...
  • Page 20: Led Display

    If one of the parameters referred to under point 8.2 “ Keyboard and Display” devi- ates from the standard value an error message will be shown on the display. ©HBS Bolzenschweiss-Systeme GmbH & Co. KG All rights reserved – Reprinting, in whole or in part, only with the approval of the manufacturer...
  • Page 21: Welding Process

    4). – The pressure spring continues to push the welding element into the weld pool. ©HBS Bolzenschweiss-Systeme GmbH & Co. KG All rights reserved – Reprinting, in whole or in part, only with the approval of the manufacturer...
  • Page 22 – In the ionized gap, a light arc ignites between welding element and workpiece (see figure, position 2). ©HBS Bolzenschweiss-Systeme GmbH & Co. KG All rights reserved – Reprinting, in whole or in part, only with the approval of the manufacturer...
  • Page 23 – Time between ignition of the arc and solidification of the weld pool is about 3 ms. ©HBS Bolzenschweiss-Systeme GmbH & Co. KG All rights reserved – Reprinting, in whole or in part, only with the approval of the manufacturer...
  • Page 24: Gap Stud Welding

    – The time period between ignition of the arc and solidification of the weld pool is about 1 to 2 ms. ©HBS Bolzenschweiss-Systeme GmbH & Co. KG All rights reserved – Reprinting, in whole or in part, only with the approval of the manufacturer...
  • Page 25: Preparing Workplace And Welding Process

    ‹ Ensure that there is no equipment or apparatus in the working area that could be damaged by weld spatter. ‹ Remove if necessary. ©HBS Bolzenschweiss-Systeme GmbH & Co. KG All rights reserved – Reprinting, in whole or in part, only with the approval of the manufacturer...
  • Page 26: Preparing Surfaces

    This ensures a high strength of the welded joints. ‹ Weld the welding element only to a flat surface. ‹ Ask your application consultant at HBS about welded joints on tubes and riffle plates (see page 2). ©HBS Bolzenschweiss-Systeme GmbH & Co. KG...
  • Page 27: Checking The Stud Welding Gun

    ‹ Always check the operating manual of your stud welding gun to see whether it may be used with this stud welding unit. This stud welding unit can only be used with the HBS stud welding guns C 08, CA 08, CI 03 and PAH-1.
  • Page 28: Connection

    This can cause the cables to come out of the plug sockets. ©HBS Bolzenschweiss-Systeme GmbH & Co. KG All rights reserved – Reprinting, in whole or in part, only with the approval of the manufacturer...
  • Page 29: Connecting The Welding Gun To The Stud Welding Unit

    ‹ Therefore always check that the plug connector is firmly inserted. This prevents a poor contact and hence overheating of the plug connectors. ©HBS Bolzenschweiss-Systeme GmbH & Co. KG All rights reserved – Reprinting, in whole or in part, only with the approval of the manufacturer...
  • Page 30: Connecting The Fully Automatic Stud Feeder (Vbz) To The Stud Welding Unit

    (rear side): Feeding unit Stud welding unit 1 - VBZ connection 5 poles ©HBS Bolzenschweiss-Systeme GmbH & Co. KG All rights reserved – Reprinting, in whole or in part, only with the approval of the manufacturer...
  • Page 31: Compressed Air Connection

    ‹ Connect the compressed air supply to the compressed air inlet of the stud welding unit (6 bar/800 l/min.) ©HBS Bolzenschweiss-Systeme GmbH & Co. KG All rights reserved – Reprinting, in whole or in part, only with the approval of the manufacturer...
  • Page 32: Connecting The Ground Cable

    ‹ Therefore always check that the plug connector is firmly inserted. This prevents a poor contact and hence overheating of the plug connectors. ©HBS Bolzenschweiss-Systeme GmbH & Co. KG All rights reserved – Reprinting, in whole or in part, only with the approval of the manufacturer...
  • Page 33 ‹ Attach the ground clamp to the workpiece as tightly as possible. ©HBS Bolzenschweiss-Systeme GmbH & Co. KG All rights reserved – Reprinting, in whole or in part, only with the approval of the manufacturer...
  • Page 34: Connecting The Stud Welding Unit To The Mains Supply

    ‹ Check that the stud welding unit is switched off. ‹ Only now insert the plug into the plug socket. ©HBS Bolzenschweiss-Systeme GmbH & Co. KG All rights reserved – Reprinting, in whole or in part, only with the approval of the manufacturer...
  • Page 35: Welding

    2 - Mains fuse ‹ Only now switch on the stud welding unit at the mains switch (1). ©HBS Bolzenschweiss-Systeme GmbH & Co. KG All rights reserved – Reprinting, in whole or in part, only with the approval of the manufacturer...
  • Page 36: Determining The Charging Voltage

    ©HBS Bolzenschweiss-Systeme GmbH & Co. KG All rights reserved – Reprinting, in whole or in part, only with the approval of the manufacturer...
  • Page 37: Determining The Charging Voltage For The Welding Guns C 08, Ca 08 And Pah-1

    Due to the material characteristics of Aluminium and the corresponding limitations regarding the process stabili- ty a maximum stud diameter of 6 mm is recommended. ambient temperature: 20 °C ©HBS Bolzenschweiss-Systeme GmbH & Co. KG All rights reserved – Reprinting, in whole or in part, only with the approval of the manufacturer...
  • Page 38: Determining The Charging Voltage For The Welding Gun Ci 03

    4.8 (suitable for welding) Material of workpiece: Alloyed steel (suitable for welding) A2-50 A2-50 to be checked by test welds ©HBS Bolzenschweiss-Systeme GmbH & Co. KG All rights reserved – Reprinting, in whole or in part, only with the approval of the manufacturer...
  • Page 39: Setting The Charging Voltage

    If the stud feeding time was set too low, the welding element remains in the feeding tube. ©HBS Bolzenschweiss-Systeme GmbH & Co. KG All rights reserved – Reprinting, in whole or in part, only with the approval of the manufacturer...
  • Page 40: Performing The Welding Process

    – Where there is limited mobility on electrically conductive parts – In damp, wet or hot rooms. ©HBS Bolzenschweiss-Systeme GmbH & Co. KG All rights reserved – Reprinting, in whole or in part, only with the approval of the manufacturer...
  • Page 41 ‹ Observe furthermore your working instructions and the accident preventi- on regulations. Glowing hot weld and liquid spatter occur during welding. ©HBS Bolzenschweiss-Systeme GmbH & Co. KG All rights reserved – Reprinting, in whole or in part, only with the approval of the manufacturer...
  • Page 42 The gun head becomes very hot during the welding process. The same applies to the welded element and the workpiece. ‹ Wear your proper protective clothing. ©HBS Bolzenschweiss-Systeme GmbH & Co. KG All rights reserved – Reprinting, in whole or in part, only with the approval of the manufacturer...
  • Page 43 ‹ Now check the quality of the welded joint before inserting a new welding element and repeating the welding process. ‹ Work in accordance with the following point 13. ©HBS Bolzenschweiss-Systeme GmbH & Co. KG All rights reserved – Reprinting, in whole or in part, only with the approval of the manufacturer...
  • Page 44: Checking The Quality Of The Weld

    Weld pool came out on one side Welding gun put at an angle Put welding gun vertically to the workpiece ©HBS Bolzenschweiss-Systeme GmbH & Co. KG All rights reserved – Reprinting, in whole or in part, only with the approval of the manufacturer...
  • Page 45: Carrying Out Bending Test

    13 Checking the Quality of the Weld 13.2 Carrying out Bending Test You can purchase from HBS a bending device with inserts for various diameters of the welding elements. The bending test serves as an easy work sample and as a check for the selected welding parameters.
  • Page 46 ‹ Grind off hardened workpiece surfaces (e.g. roll hardening). ‹ Check the piston of the welding gun for ease of movement. ©HBS Bolzenschweiss-Systeme GmbH & Co. KG All rights reserved – Reprinting, in whole or in part, only with the approval of the manufacturer...
  • Page 47: Optimisation Of Welding Parameters

    ‹ If necessary re-adjust the lift and spring pressure. ‹ Refer here to the operating manual of your welding gun. ©HBS Bolzenschweiss-Systeme GmbH & Co. KG All rights reserved – Reprinting, in whole or in part, only with the approval of the manufacturer...
  • Page 48: Blowing Effect And Remedies

    (on welding guns with external welding cable) by turning the welding gun about its vertical axis. Blowing effect Cause Remedy ©HBS Bolzenschweiss-Systeme GmbH & Co. KG All rights reserved – Reprinting, in whole or in part, only with the approval of the manufacturer...
  • Page 49: Troubleshooting

    Control cable broken Check control cable for Replace control Qualified specialists electrical flow*) cable*) ©HBS Bolzenschweiss-Systeme GmbH & Co. KG All rights reserved – Reprinting, in whole or in part, only with the approval of the manufacturer...
  • Page 50 If the stud welding unit then still displays hot, inform the respon- sible service department ©HBS Bolzenschweiss-Systeme GmbH & Co. KG All rights reserved – Reprinting, in whole or in part, only with the approval of the manufacturer...
  • Page 51 ‹ Please use the form „Service & Support“ in the annex to send in the stud welding unit. ©HBS Bolzenschweiss-Systeme GmbH & Co. KG All rights reserved – Reprinting, in whole or in part, only with the approval of the manufacturer...
  • Page 52: Shutting Down

    ‹ Protect the stud welding unit and its components against the ingress of liquids and foreign matter. ©HBS Bolzenschweiss-Systeme GmbH & Co. KG All rights reserved – Reprinting, in whole or in part, only with the approval of the manufacturer...
  • Page 53: Maintenance And Care

    The inside of the stud welding unit must be cleaned at least every three months. ‹ Inform your dealer or your maintenance department. ©HBS Bolzenschweiss-Systeme GmbH & Co. KG All rights reserved – Reprinting, in whole or in part, only with the approval of the manufacturer...
  • Page 54: Inspection And Tests

    ‹ Replace any removed or damaged signs: Before opening machine disconnect mains Observe the operating manual Warning of electric shock hazard ©HBS Bolzenschweiss-Systeme GmbH & Co. KG All rights reserved – Reprinting, in whole or in part, only with the approval of the manufacturer...
  • Page 55: Storage

    ‹ Dispose of the stud welding unit only via the manufacturer or a specia- list disposal company. ‹ Never dispose of the stud welding unit in the domestic refuse. ©HBS Bolzenschweiss-Systeme GmbH & Co. KG All rights reserved – Reprinting, in whole or in part, only with the approval of the manufacturer...
  • Page 56: Ec Declaration Of Conformity

    EC Declaration of Conformity EC Declaration of Conformity in Accordance with Directive 2006/42/EC, Annex II 1 A (Original EC Declaration of Conformity) Herewith the manufacturer HBS Bolzenschweiss-Systeme GmbH & Co. KG Felix-Wankel-Strasse 18 P.O. Box 13 46 85221 Dachau GERMANY...
  • Page 57: Service & Support

    Service & Support Service & Support With the return please attach a copy of the filled out form together with the repair number given by HBS! Repairs without repair number will not be processed. Repair number (given by HBS) Company:...
  • Page 58: Index

    ..... . 25 ©HBS Bolzenschweiss-Systeme GmbH & Co. KG All rights reserved – Reprinting, in whole or in part, only with the approval of the manufacturer...
  • Page 59 ......11 ©HBS Bolzenschweiss-Systeme GmbH & Co. KG All rights reserved – Reprinting, in whole or in part, only with the approval of the manufacturer...
  • Page 60 ©HBS Bolzenschweiss-Systeme GmbH & Co. KG All rights reserved – full or partial reproduction subject to prior approval of the manufacturer...
  • Page 62 HBS Bolzenschweiss-Systeme GmbH & Co. KG Felix-Wankel-Strasse 18 • 85221 DACHAU • GERMANY Phone +49 8131 511-0 • Fax +49 8131 511-100 • E-mail post@hbs-info.com www.hbs-info.com...

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92-10-1504b

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