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OPERATING INSTRUCTIONS
"PUK 3s professional" / "PUK 3s professional plus"
This manual is intended to assist you in operating and maintaining your „PUK 3s". It is in
your best interest to read this manual thoroughly, and to follow the instructions
conscientiously. You will avoid malfunctioning as a result of operating errors. The device
will thank you with a continuous readiness for use for years to come.
Operation of the device should only be done by trained professionals and be
operated according to the intended purpose of use. The manufacturer is in no way
liable for any damage caused by improper use and operation. Before use please be
sure to read the manual sections "General Safety Requirements" and "Personal
Please retain these instructions for reference.
The equipment manufactured by "Lampert Werktechnik GmbH" fulfils the standard
requirements of CE certification and are manufactured according to VDE guidelines.
The PUK 3s is certified as "BG-PRÜFZERT" by the Central Professional Association and
Use original parts only for maintenance and updating. Our customer service department
with expertly trained staff, suitable resources and equipment would be pleased to help you
The device should only be opened or modified by authorized customer service
technicians, otherwise all warrantees and liability claims will be void.
Dear Customer
Protection".
Note on Symbol
carries the "GS Sign"
further.
LAMPERT WERKTECHNIK GmbH
February 2010
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Related Manuals for Lampert PUK 3s professional
Summary of Contents for Lampert PUK 3s professional
- Page 1 Please retain these instructions for reference. Note on Symbol The equipment manufactured by “Lampert Werktechnik GmbH“ fulfils the standard requirements of CE certification and are manufactured according to VDE guidelines. The PUK 3s is certified as “BG-PRÜFZERT” by the Central Professional Association and carries the “GS Sign”...
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Page 2: Table Of Contents
TABLE OF CONTENTS SECTION SYMBOL USAGE FIELD OF APPLICATION INTRODUCTION GENERAL SAFETY INSTRUCTIONS - READ BEFORE USING General safety rules Personal body protection and dangers INSTALLATION Set-up rules Operations elements front side Operations elements rear side Starting up Changing language displayed SETTING OF THE PARAMETERS AND OPERATION Adjustment of the Weldingparameter Programming (only "PUK3s professional plus") -
Page 3: Symbol Usage
SYMBOL USAGE Warning! “Warning!” indicates a potentially hazardous situation which, if not avoided, could result in death or serious injury. This signal word is not used for property damage hazards unless personal injury risk appropriate to this level is also involved. Caution! “Caution!”... -
Page 4: General Safety Instructions - Read Before Using
GENERAL SAFETY INSTRUCTIONS - READ BEFORE USING 3-1 SAFETY INSTRUCTIONS Opening the device is permitted only by trained experts. Remove the plug before opening the device and make sure that the device is without electrical power. Discharge all device components that may store electricity. Please consult an expert should any questions arise. -
Page 5: Personal Body Protection And Dangers
3-2 PERSONAL PROTECTION AND DANGER Wear protective gloves on both hands during welding, since sparks and splashes are unavoidable. The protection gloves may not contain a high portion of easy melting plastic fibers. Gloves will protect from harmful UV rays during welding. Wear appropriate clothes, with no synthetics. -
Page 6: Operations Elements Front Side
4-2 DESCRIPTION OF THE OPERATING COMPONENTS (FRONT) (Figure. 1) (1) STAND BY - SWITCH (2) LCD - DISPLAY (3) PROGRAM KEY (only "PUK 3s professional plus") (4) MODE - CHANGE-OVER (5) IMPULSE LENGTH / WELDINGTIME (6) WELD POWER DIAL ADJUSTABLE WELDING DIAL... -
Page 7: Operations Elements Rear Side
4-3 DESCRIPTION OF OPERATING COMPONENTS (REVERSE SIDE) (Figure 2) (14) MAINS POWER SWITCH (15) RECEPTACLE For connecting the power cable (16) CONNECTION SOCKET FOR WELDING SHIELD („Shutter / Welding Shield“) (17) CONNECTION SOCKET FOR FOOT SWITCH (optional extra) („Foot Switch“) (18) CONNECTION SOCKET FOR MICROSCOPE LIGHTING („LED-Lamp 800 mA“) (19) INERT GAS CONNECTOR For a ∅... - Page 8 (16) marked “Shutter – Welding Shield” located on the back of the device and secure it with the nut. Warning! Only the Lampert-eye protection systems "MEZZO welding microscope" or "PUK optics unit" may be attached. Other eye protection systems are not permissible and may lead to health damage...
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Page 9: Changing Language Displayed
Note! The PUK 3s will only work when hooked up to a supply of inert gas and only when the machine is receiving enough pressure (ca. 2 litres / min). If inert gas is not hooked up, not flowing or if the pressure is too low, the display will show the following reading: “Gas error!! Check pressure”. -
Page 10: Adjustment Of The Weldingparameter
Even when the machine is switched on, or after accidentally changing the parameters, the settings that were last used are there to be recalled again. Note! Make sure that only with correctly adjusted gas flow rate good welding results are obtained. -
Page 11: Programming (Only "Puk3S Professional Plus")
5-2 Programming (Only "PUK 3s professional plus") RECALLING STORED SETTINGS (Program slot 1 – 10) Apart from the 5 pre-programmed memory slots, this feature brings the possibility to personalise and store the users own welding parameter settings, into 5 additionally available memory slots. These settings can then be recalled at a moments notice. -
Page 12: Instructions
INSTRUCTIONS 6-1 WELDING INSTRUCTIONS (Standard-/ HF-Pulse-/ Gap-/ Micro-mode) (For instructions regarding the foot switch, please refer to chapter 6 - 2 where this subject is handled separately). Connect the clamp to a blank metal location on the work piece Touch the electrode tip to the spot to be welded until the welding is done without, or with minimum pressure to the electrode tip! The welding procedure is automatically done: Safety gas encases the welding spot... -
Page 13: In General And Pointers
6-3 IN GENERAL AND POINTERS Important! Always work with sharpened electrodes! This is the best way to achieve maximum results. Make sure the work piece has enough contact to the clamp. If contact problems occur, make sure the clamp is in contact with a metallic blank location. -
Page 14: Sharpening The Electrodes
■ Main Voltage ~115 V / 50-60 Hz +/-15% ■ Mains fuse T 6,3 A ■ Power input "PUK 3s professional plus" 400 VA ■ Power input "PUK 3s professional" 350 VA ■ Operating voltage 30 – 43 V ■... -
Page 15: Picture Symbols - Identification Plate
7-2 Identification Plate Symbol explanations: Protection Amperage Voltage Method Alternating Tungsten-Inert Hertz Current (AC) Gas-Welding Power plug single phase / Read the Direct Current Alternating manual Current / 50- 1 ~ 50-60Hz 60Hz Idling Voltage Mains Voltage Ground Nominal Nominal Single phase Voltage welding current... -
Page 16: Spare Parts List
Wrong safety gas Use inert gas (Argon 4.6) Welding unsatisfactory Gas pressure too high Reduce flow to ca. 2 l/min Oxidation and soot development Wrong safety gas Use inert gas (Argon 4.6) Heavy oxidation development on the welding spot Too much electrode pressure on Lightly touch work piece so that it Tungsten in basic material the work piece... -
Page 17: Eg-Conformity Declaration
Ettlebener Str. 27, 97440 Werneck, Germany, declares that the product Precision Welding Device „PUK 3s professional“ & „PUK 3s professional plus“ conforms to the conditions set forth in the below-named guidelines, including any changes made up to the time of declaration.