Soyer BMS-9 ACCU - Connection of the Stud Welding Device and the Stud Welding Guns; Power Supply; Switching the Device on and off; Connecting the Earth Cable

Setup and connection
40 Operating Instructions Soyer Bolzenschweißtechnik
10.2 Connection of the stud welding device and the stud welding guns
10.2.1 Power supply
The BMS-9 ACCU stud welding device is operated exclusively by a battery. For
the use of the battery, please observe chapter “7.3 Charging and inserting the bat-
tery” on page 24.
10.2.2 Switching the device on and off
Use the power key button to switch the stud welding device
on or off.
• Switching on the device: Push key button once briefly.
• Switching off the device: Push key
button once briefly.
• Switching off the device if the device is in standby mode: Push key button
twice briefly (the device switches to normal operation first and then off).
Ensure that the stud welding device cannot be switched on and used by unauthor-
ised persons.
10.2.3 Connecting the earth cable
A secure earth connection must be estab-
lished between the workpiece onto which
the studs are welded and the stud welding
device.
Insert the earth cable into the socket and
turn the plug to the right up to the stop.
Then connect the earth cable to the work-
piece (ensure a conductive connection).
Then attach the earth clamps to the work-
piece so that the welding gun is positioned
in the centre of the connecting line of the two earth clamps. This guarantees a
symmetrical current distribution around the stud as well as good welding results.
Difficult areas are weldings on the edge of the workpiece or great inhomogenei-
ties in material thickness, i.e. the sheet thickness varies by a few millimetres or
additional material is welded or riveted to the material. This also includes stud
welding on vertical sections.
In order to achieve good welding results, carry out several test weldings under dif-
ferent conditions. Simply change the position of the earth clamps or turn the weld-
ing gun, for example.
Heinz Soyer Bolzenschweißtechnik GmbH · Inninger Str. 14 · D-82237 Wörthsee · Germany · Tel.: +49 8153 885-0 · www.soyer.com
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BMS-9
Ø3
Ø4
Ø5
Ø6
Ø8
50V 60V 70V 80V 90V
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MADE
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