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Operating manual
PUK U5

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Summary of Contents for Lampert PUK U5

  • Page 1 Operating manual PUK U5...
  • Page 2 "PUK U5" with welding microscope "SM5.1" Dear Customer, This operating manual is intended to familiarize you with the commissioning process and operation of your PUK U5 as well as the associated SM5.1 welding microscope. Please read the operating instructions carefully and follow the advice given here diligently.
  • Page 3: Table Of Contents

    Hazards of shielding gas cylinders Pg. 4 Introduction to welding Pg. 14 Risk of allergic reactions Pg. 4 Speed mode (only PUK U5+) Pg. 15 SETUP AND INSTALLATION Welding with the foot switch Pg. 15 Set-up of the device Pg. 4...
  • Page 4: Field Of Application

    WELDING EQUIPMENT! If it can be assumed that risk-free operation is no longer ONLY USE THE SUPPLIED MAINS CABLE! possible, the unit must be put out of operation and secured against being unintentionally restarted. Lampert Tools USA 2020...
  • Page 5: Hazards Of Shielding Gas Cylinders

    THE PUK U5 IS A PIECE OF ELECTRICAL EQUIPMENT. NATIONAL REGULATIONS ON TESTING INTERVALS AND THE SCOPE OF REQUIRED RECURRING SAFETY-RELATED TESTS MUST BE OBSERVED. 3.2 HAZARDS AND PERSONAL BODY PROTECTION Please also observe the relevant regulations of the respective country.
  • Page 6: Set-Up Of The Device

    Allen key by inserting the screws into the placed on a non-combustible surface! The device should designated holes from underneath the microscope be set up on a base that is solid, level, and insulated - baseplate and into the hand supports. Lampert Tools USA 2020...
  • Page 7: Description Of The Rear Of The Device

    (3) on the rear of the PUK welding device (marked WARNING! ONLY SUITABLE ORIGINAL EYE PROTECTION OTHER EYE PROTECTION SYSTEMS ARE NOT SYSTEMS FROM LAMPERT MAY BE APPROVED AND CAN LEAD TO PERMANENT HEALTH CONNECTED TO THE WELDING SYSTEM! DAMAGE OR DAMAGE TO THE WELDING DEVICE.
  • Page 8: Connect Shielding Gas Supply

    THE CONNECTED CROCODILE CLIPS OR CABLES. IT NO RISK FOR THE OPERATOR, WITH THE EXCEPTION IS TO BE ENSURED THAT THESE PARTS ARE NOT OF POSSIBLE CIRCUMSTANCES ARISING FROM ALLOWED COME INTO CONTACT WITH OPERATING ERROR. Lampert Tools USA 2020...
  • Page 9: Configuration Of The Welding Microscope

    (16) on the left tube (17) until the event of differing vision in both eyes: Open the right eye image appears focused. only, look into the right-hand ocular (15) and adjust the Lampert Tools USA 2020...
  • Page 10: Commissioning

    Press and hold for 2 seconds to call the save menu. (28) Foot switch activated (optional accessory) (29) Speed function activated (only PUK U5+) (30) Output scale as a percentage (POWER in %) (31) Recommended setting range...
  • Page 11: Switching On The Device

    5.2 EXPLANATION / OVERVIEW OF MENUS (Fig. Schematic diagram of user levels) ONCE IT IS SWITCHED ON, THE PUK U5 STARTS UP IN ITS START LEVEL (MAIN MENU).THE FOLLOWING USER LEVELS CAN BE NAVIGATED AFTER PRESSING LONGER (> 1 SEC.) THE ROTARY CONTROLLER (25):...
  • Page 12: Adjusting For The Correct Gas Flow

    "short", a shortened gas pre- • Language: Pressing the button with the country codes enables the system language be changed. The system can be toggled between English, for the welding device to German, Spanish, French, Italian and Russian. Lampert Tools USA 2020...
  • Page 13: Selection Of The Welding Parameters

    The total analysis of the welding task, the materials and the energy applied to the workpiece is comprised of these workpiece geometry. two parameter settings together - prior to welding this Lampert Tools USA 2020...
  • Page 14 SELECTION OF THE WELDING PARAMETERS ON THE PUK U5: The welding parameters are set in two stages: 1) In the upper area of the display, select the metal to be welded by sliding over the metal names. 2) Pressing one of the 5 buttons on the lower edge of the display selects the given welding situation.
  • Page 15: Expert Menu

    6.5 LOADING SAVED PROGRAMS AND THE USER LEVEL "CUSTOM PROGRAMS" custom stored this user level, select the relevant custom program by programs sliding to the left/right. summarised in the "Custom Programs" user level. In the upper display area on Lampert Tools USA 2020...
  • Page 16: Micro

    • The arc is triggered with a slight delay and the electrode partly withdraws into the handpiece. WORK ONLY WITH EXTREMELY LIGHT CONTACT AND WITHOUT ANY PRESSURE TO THE TIP OF THE ELECTRODE! Lampert Tools USA 2020...
  • Page 17 The PUK U5 is equipped with a function to prevent the point is not triggered; instead, an acoustic signal sounds electrode becoming welded to the workpiece by periodically to indicate that the electrode is pressing too incorrectly pressing too hard. If a welding point has hard against the workpiece.
  • Page 18: Resistance Welding

    5. Single pulse with increased pre-pulse and postheating *PLEASE NOTE: Any damage, resulted whilst external equipment or tools, not produced by LAMPERT, were being connected to PUK-devices, is expressly not covered by our terms of guarantee! BEFORE SWITCHING TO ANOTHER USER LEVEL, PLEASE REMOVE THE BLUE CONNECTION CABLE FROM THE PUK U5! 7.4 BASICS AND TIPS...
  • Page 19: Care Of The System Components

    Duty cycle X 80 % Max. charging time 0.8 sec. Shielding gas min. ARGON 99,9 % Maximum gas pressure 4 bar / 58 psi Protection class Insulation class Protection type IP 21S Weight 8.52 kg (PUK U5) Lampert Tools USA 2020...
  • Page 20: Technical Data Microscope

    Tungsten No-load Voltage at Mains voltage inert gas voltage nominal load welding Power Power Nominal consumption consumption Earthing welding under max. under current load nominal load Cyclic Single-phase Keep away duration transformer from water factor Lampert Tools USA 2020...
  • Page 21: Warning Notices

    Reduce flow rate - approx. 2 l/min is recommended Severe oxidation of the welding Incorrect shielding gas Use inert shielding gas (Argon 4.6) points Tungsten inclusions in base Excessive pressure of the electrodes Touch workpiece with extremely light material on the workpiece pressure. Lampert Tools USA 2020...
  • Page 22: Microscope

    The sight slides down Readjust the tension of the focusing knob REPAIR If the PUK U5 or the stereo microscope should require a recommend to first contact your dealer or an authorized repair or adjustment by qualified personnel, we always customer service.
  • Page 23: Disposal Information

    SPARE PARTS LIST, SEE ALSO www.lampert.info/en/products Handpiece (37) Nozzle (Ø 3 mm - Ø 4 mm) 100 150 x (38) Clamping nut 100 152 (39) Chuck Ø 0.5/0.6 - 0.8 - 1 mm 100 15x (40) Handpiece complete 100 100 04...
  • Page 24: Ec-Declaration Of Conformity

    13. EC-DECLARATION OF CONFORMITY Please find enclosed to this shipment the separate document - Declaration of Conformity. Contact Details: Lampert Tools USA, Inc. 67 East Madison, #512 • Chicago, IL 60603 USA Phone: 1-866-478-5111 Fax: -1312-641-2678 info@lampertusa.com www.lampertusa.com SECTION A: SAFETY PRECAUTIONS – READ BEFORE USING...
  • Page 25 In semiautomatic or automatic wire welding, the wire, wire reel, drive roll housing, and all metal parts touching the welding wire are electrically live. Incorrectly installed or improperly grounded equipment is a hazard. Lampert Tools USA 2020...
  • Page 26 (see ANSI Z49.1 and Z87.1 listed in Safety Standards). Wear protective clothing made from durable, flame- Wear approved safety glasses with side shields under resistant material (leather and wool) and foot protection. your helmet. Lampert Tools USA 2020...
  • Page 27 Do not touch hot parts bare handed. Allow cooling period before working on gun or torch. MAGNETIC FIELDS can affect pacemakers. Pacemaker wearers keep away. Wearers should consult their doctor before going near arc welding, gouging, or spot welding operations. Lampert Tools USA 2020...
  • Page 28 Read and follow instructions on compressed gas Never allow a welding electrode to touch any cylinder. cylinders, associated equipment, and CGA publication Never weld on a pressurized cylinder – explosion will P-1 listed in Safety Standards. result. Lampert Tools USA 2020...
  • Page 29 PC boards. MOVING PARTS can cause injury. Keep away from moving parts. Keep away from pinch points such as drive rolls. WELDING WIRE can cause injury. Do not press gun trigger until instructed to do so. Lampert Tools USA 2020...
  • Page 30 To reduce possible interference, keep weld cables as measures such as moving the welding machine, using short as possible, close together, and down low, such as shielded cables, using line filters, or shielding the work on the floor. area. Lampert Tools USA 2020...
  • Page 31 (CFR), Part 1910, Subpart Q, and Part 1926, Subpart J, from U.S. Government Printing Office, Superintendent of Documents, P.O. Box 371954, Pittsburgh, PA 15250 (there are 10 Regional Offices – phone for Region 5, Chicago, is 312–353–2220, website: www.osha.gov). Lampert Tools USA 2020...
  • Page 32 4. Keep welding power source and cables as far away from operator as practical. 5. Connect work clamp to workpiece as close to the weld as possible. About Pacemakers: Pacemaker wearers consult your doctor first. If cleared by your doctor, then following the above procedures is recommended. Lampert Tools USA 2020...

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