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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 essential 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.
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. VIRAX cannot assume any
liability for their accuracy or completeness!
The compensation and joint pressure values specified in the welding tables were calculated using the following
formula:
Pressure
P [bar]=
Welding surface
A [mm²] x
welding factor
SF [N/mm²]
Surface of cylinder
Az [cm²] x 10
Welding factor (SF): PE = 0,15 N/mm², PP = 0,10 N/mm², PVDF = 0,10 N/mm²
(The total cylinder surface for the
VULCA P250 B PRO CNC
is 6, 26 cm²)
(The total cylinder surface for the
VULCA P355 B PRO CNC
is 6, 26 cm²)
(The total cylinder surface for the
VULCA P500 - P630 B PRO CNC
is 14,13 cm²)
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 display
(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).
