Nordson VersaBlue VB Series, Руководство пользователя

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%
%
%
55
80
10
Filling
Stop
at
Start
at
Low level
warning
Level
% 10
25 mm
25 mm
max1
max2
Operation
4-19
P/N 7105144G
2008 Nordson Corporation
VersaBlue_NW
Level Display and Control (Options)
Perform calibration. Refer to section Repair, Replacing Level Evaluator
(Option), Calibration .
As soon as the material is changed, the level parameters on the control
panel must be adapted to the new material.
Fig. 4-9 V13
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.
Fig. 4-10 Filling valve
Maximum Level
The level should not exceed 25 mm (1 in) under the rim of the tank (max1);
for melters with inert gas equipment: 25 mm (1 in) under the inert gas inlet
hole (max2).
Adapt the maximum level to the adhesive dispensing speed. Feed
adhesives sensitive to temperature quickly to prevent loss of quality.
Fig. 4-11 Cross-section of
tank