Installing Gun - Nordson VersaBlue VBN 50 Manual

Installing Gun

Connecting Filling Valve (Option)
1
Fig. 3-13
E 2008 Nordson Corporation
Refer to the gun manual.
CAUTION: The maximum operating temperature of the installed gun and
the other heated system components should be considered when setting
temperatures on the melter control panel.
Conditioning Compressed Air
The quality of the compressed air must be at least class 2 in compliance
with ISO 8573−1. This means:
S
Max. particle size 30 mm
S
Max. particle density 1 mg/m
S
Max. pressure dew point − 40 °C
S
Max. oil concentration 0.1 mg/m
2
1. Connect customer's compressed air supply to the control air
connection (2).
4 to 6 bar
2. Electrically/mechanically connect hose to the filling unit.
3. Connect hose to filling valve connection (1) (Refer to illustration).
The filling valve is heated either via the VersaBlue melter or via the filling
unit (e.g. bulk melter).
4. If heating does not occur via the VersaBlue melter, insert the electrical
plug (cordset) into the hose receptacle.
VBN w/o Control System
3
3
.
400 to 600 kPa
3-11
Installation
58 to 87 psi
P/N 7146386A