Welding - Rothenberger ROWELD P250-630/8-24B Plus Premium Bedienungsanleitung

Stay a safe distance away from the machine. Do not stand or reach into the
machine. Keep other people away from the work area.
 Check to see that the welding surfaces are flat, parallel and axially aligned.
Should the joint surfaces show any misalignment, repeat the trimming procedure. For
best results the workpiece ends should not be mismatched by more than 10% of the wall
thickness and the maximum gap between the joint surfaces no more than 0.5 mm. This
recommendation does not release you from your obligation to observe national welding
guidelines. Clear away any remaining shavings with a clean brush.
CAUTION! Do not touch the trimmed, ready to weld surfaces. Ensure that the
surfaces are free of any and all containments and foreign objects!
3.2.3

Welding

Risk of injury! Keep a safe distance from the machine when mechanically closing
clamps and moving workpieces. Keep hands, limbs and objects such as clothing,
tools etc. away from running machine!
The form shows the temperature of the heating plate.
The display bar shows up in blue if the temperature is too low, and in red when it is too high.
When it is in the target range, it displays as green.
 Insert the heating element between the two work pieces in the basic machine, and make sure
that the heating plate supports are seated in the notches of the removal device.
 Close the machine. The equalization pressure is automatically set. Hold the pressure.
Now all welding parameters have been stored, and the log activated.
If the welding process is interrupted using EXIT the message "Termination by the operator"
appears, the pressure is dissipated and the welding parameters are stored. Confirm the
message with OK, then the programme jumps to the main menu.
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The arrow keys take the program back to "Drag
pressure finding".
The arrow keys take the program back to "Please insert
the trimmer..."
EXIT takes the program to the main menu without
saving.
ENGLISH