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Documents are only to be used and distributed completely and unchanged. It is strictly the users´ responsibility to check carefully
the validity of this document with respect to his product. Manual-no.: 999188 / 19/05/2009
VACUULAN
Set vacuum
25 mbar
Switch on
200 mbar
Delay
15 min
- - - - - - Graphic - - - - - -
- - - - - - - Back - - - - - - -
00:00:00
➨
Optimized vacuum control for vacuum networks (e. g. VACUUBRAND VACUU•LAN)
• Operation of a vacuum pump via isolation valve
• Operation of a vacuum pump without isolation valve with Vacuum-Management-System
VMS
Preselections
☞
The selection of the parameters is carried out via the selection knob.
☞
Set vacuum
(lower switch-off value): If the pressure drops below the ”
Set vacuum
” a time-meter
starts running. The time-meter is reset, if the pressure exceeds the pressure value for switching on
again (”
Switch on
”). If the ”
Set vacuum
” is not reached within 100 hours the controller signalizes a
fault.
The ”
Set vacuum”
is adjustable in a range of 1 - 1060 mbar.
☞
Switch on
:
If the pressure exceeds the pressure for switching on, pumping down starts again.
The ”
Switch on
” pressure is adjustable in range of 1 - 1060 mbar.
In case of sudden high pressure increase pumping starts even if the ”
Switch on
” pressure is not
reached (pressure increase control).
☞
Delay:
If the time since the vacuum was below ”
Set vacuum
” and ”
Switch on
” levels is longer than
”
Delay
” the pump is stopped. Pump is started again if the pressure increases rapidly or if the ”
Switch
on
” level is exceeded.
The delay is adjustable in a range of 1-300 minutes and to ”Off”.
The screen-shot shows the factory-set values.
When ”
Graphic
” is selected the display shows a pressure over time curve (right screen-shot).
The timeline in the diagram adapts automatically to the process time.
☞
Press the selection knob twice to return to the standard display.
VACUULAN
40 mbar
00:13:00
Function VACUULAN
