EnGLISH
Recommended settings:
WELD HEAD TYPE
OW 12
OW 19
OW 38S, 76S, 115S, 170
HX
Activating a gas pressure level
1. Switch to "Welding" mode with go forward to gas pre purge time" to set the gas pre purge time.
The following display appears:
Abb. 17:
Flow Force
8.8
Connecting supplementary devices
8.8.1
ORB Residual Oxygen Meter
The Residual Oxygen Meter can be used separately or connected to the machine.
Separate use:
If the limit value set at the meter is undershot by the device, a warning signal is emitted. This has no effect on the weld-
ing process. The operator can take further measures.
Connection to the machine:
The machine cannot be started as long as the residual oxygen value lies above the set limit value. If the limit value is
exceeded, the process is aborted and a note is entered in the log.
8.8.2
Connecting and configuring the BUP control unit
The BUP control unit enables a defined and programmable internal pipe pressure (forming gas) to be built up in conjunction
with suitable plugs for closing off the pipe on both sides. This pressure is controlled based on the electrode position. Thus an
incursion of the weld seam which occurs in the flat position can be reduced or eliminated.
The control unit does not have its own power supply: It is connected to the machine via the connection socket and is thus
ready for operation.
124
orbitalum tools GmbH, D-78224 Singen, www.orbitalum.com, Phone +49 (0) 77 31 792-0
L/MIN
8
12
15 ... 18
12
2. Select the "Yes" option for "Flow Force".
The "Flow Force time" field is activated.
3. Enter and save the value for the Flow Force.
Quantity in "l/min" and time in "s".
(14.01.21) OW_ORBIMAT_300SW_BA_852060202_00_EN
ORBIMAT 300 SW