Tucker GmbH, Mail / Post: Max-Eyth-Str.1, 35394 Gießen, Germany
Stud welding unit N800i
As of 24.08.2021
Manual part number: BE 1227
4.2.4 Connection of the Ground Cable
The welding current return takes place via the earth ground
cable, which must be connected as follows to the earth
ground cable socket of the Nelweld N800i.
Earth Ground Cable Connection (X3)
Connect the earth ground cable plug into the proper socket of
the Nel- weld N800i.
The connection must be secured by a full “turn to the right” of
the earth ground cable plug!
4.2.5 Connection of the shielding gas
Prerequisites:
• The Nelweld N800i has an optional shielding gase valve combination kit that can
be factory or feild installed.
• The connected weld gun has already been equipped with the
optional special
equipment for shielding gas.
Standard Mode:
• When the gun with manual stud-loading is connected, the tubes
from the gas
source and the gun must be directly connected to
the Nelweld N800i.
Warning!
• The welding cable connection cannot be locked. Tight
connection must be checked regularly (2 -3 times per shift)!
• So as to avoid inductive shunt circuits, the welding lead should
be installed as far as possible without loops
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