Level Display And Control (Options) - Nordson VersaBlue VBN 50 Manual

4-2
Operation

Level Display and Control (Options)

Filling
Stop
80 %
at
Start
10 %
at
Low level
warning
Level 55 %
Fig. 4-2
Fig. 4-3 Filling valve
Maximum Level
Fig. 4-4 Cross-section of
tank
P/N 7146386A
Perform calibration. Refer to section Repair / Replacing Level Evaluator
(Option) / Calibration.
As soon as the material is changed, the level parameters must be adapted
to the new material on the control panel.
10 %
Automatic Tank Filling
Automatic tank filling is performed e.g. by a bulk melter connected to the
optional filling valve with a hose. Level sensors in the tank start and stop the
filling process.
The level should not exceed 25 mm (1 inch) under the rim of the
max1
tank (max1).
Adapt the maximum level to the adhesive dispensing speed. Feed
adhesives sensitive to temperature quickly to prevent loss of quality.
VBN w/o Control System E 2008 Nordson Corporation