General Requirements; Important Information On Welding Parameters; Setting Parameters - Rothenberger ROWELD P250-630B Premium CNC SA Instrucciones De Uso

 Disconnect and roll up hydraulic hoses.
Important! Protect couplings from damage and dirt!
3.3

General requirements

As weather and ambient conditions can seriously effect welding procedures and joints, it is es-
sential to duly observe national welding guidelines and ordinances, e. g. DVS Guideline 2207,
Sections 1, 11 and 15.
Welding requires continuous and due supervision and monitoring!
3.4

Important information on welding parameters

For welding parameters such as temperature, pressure and time, consult your national welding
guidelines and ordinances, e. g. DVS Guideline 2207, Sections 1, 11 and 15.
Ordering: DVS Media GmbH, Aachener Str. 172, 40223 Düsseldorf
Postfach 10 19 65, 40010 Düsseldorf, Tel.: +49 (0) 211 / 15 91 – 0
Email: media@dvs-hg.de internet: www.dvs-media.info
In the event of doubt, consult the pipe manufacturer for material-specific welding parameters.
The welding parameters specified in the welding tables are strictly reference values. ROTHEN-
BERGER cannot assume any liability for their accuracy or completeness!
The compensation and joint pressure values specified in the welding tables were calculated us-
ing the following formula:
pressure P [bar] = welding surface A [mm²] x welding factor SF [N/mm²]
Welding factors (SF): PE = 0,15 N/mm², PP = 0,10 N/mm², PVDF = 0,10 N/mm²
3.5

Setting parameters

To set the parameters with „welder" rights:
 Press the adjusting knob (4) for a long time (about 3 sec.) until P001 blinks in the upper dis-
play (2).
 Use the adjusting knob (4) to select the desired parameter P001 to P009. If this value must
be adjusted or displayed, briefly press the adjusting knob (4). The (default) value blinks in
the lower display (9).
 Use the adjusting knob (4) to set the value, and press the adjusting knob (4) briefly again.
Then the parameter blinks again in the upper display (2).
 To leave the menu, press the release button (10). The values are stored.
How to set parameters with „master" rights:
 Press the adjusting knob (4) for an extended time (about 6 sec.). First the parameter P001
blinks in the upper display (2). Then „CodE", and the line blinks in the first place in the lower
display (9).
 Then use the adjusting knob (4) to enter the code, and briefly press the adjusting knob (4)
(code = 8001 – during first use the code can be changed as desired through parameter
P100).
 Use the adjusting knob (4) to select the desired parameter, P101 to P114. If this value must
be adjusted or displayed, briefly press the adjusting knob (4). The (default) value blinks in
the lower display (9).
 Use the adjusting knob (4) to set the value, and press the adjusting knob (4) briefly again.
Then the parameter blinks again in the upper display (2).
 To leave the menu, press the release button (10). The values are stored.
surface of cylinder Az [cm²] x 10
ENGLISH 43