VEMAG HP10E, Руководство по эксплуатации

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HP10E / HP12E / HP15E / HP20E - Dairy design 6. Graphical control
6-56 © VEMAG 2013
6.6.4.60 Hopper vacuum
Display: Hopper vacuum
Unit: Per cent [%]
Resolution: 1 %
Setting range: 5 – 98 % (control range +/- 1 to 10 %)
Application: Vacuum hopper 149
• Enter hopper vacuum.
• Press
Enter .
With the vacuum switched on, the vacuum in the vacuum hopper is kept
constant at the set value. The current vacuum is shown by a bar and may
fluctuate around the set control range. The vacuum may also drop below
the control range when the hopper is being filled.
Colour code of the counter bar
:
Green = Actual value is ok.
Yellow = Actual value is not sufficient for intake.
6.6.4.61 Hopper level
Display: Hopper level
Unit: Per cent [%]
Resolution: 1 %
Setting range: 5 – 98 % (control range +/- 3 to 30 %)
Application: Vacuum hopper 149
• Enter hopper level.
• Press
Enter .
Automatic filling of the vacuum hopper is set using the specified level
value. If this level is not reached, the vacuum hopper is topped up.
The current level is shown by a bar and may fluctuate around the set
control range. Level can be regulated only with hopper vacuum set. If the
vacuum is too low, product cannot be taken in from the supply container.
Warning!
The first time evacuation is performed, the display briefly indicates a level.
This is caused by humidity generating mist in the hopper. This mist breaks
down after a short time.
Colour code of the counter bar (only for „automatic“ hopper mode):
Green = Actual value is ok.
Yellow = Actual value is insufficient for production.