Nordson Encore XL Powder, Manual

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© 2021 Nordson Corporation
1607027-01
4-8 Setup
Air Pressure Settings
See Figure 4-4 and Figure 4-5, and refer to the table below. Refer to the
Drawings
section for feed center pneumatic diagrams.
Item Function Recommended Pressure
1 Lift Cylinder Down 3.4 bar (50 psi) 0.34 Mpa
2 Lift Cylinder Up
Lance: 4.1 bar (60 psi) 0.41 Mpa
Lances: 4.8 bar (70 psi) 0.48 Mpa
Lances: 5.5 bar (80 psi) 0.55 Mpa
− Lift Cylinder Flow Control Valves 6 seconds full travel both directions
3 Purge Air 6.2 bar (90 psi) 0.62 Mpa
4 Lance Purge Clamp 3.4−4.1 bar (50−60 psi) 0.34−0.41 Mpa
− Clamp Cylinder Flow Control Valves 3 seconds full travel both directions
5 Feed Hopper Fluidizing
0.3−0.7 bar (5−10 psi) (see Note)
0.03−0.06 Mpa
6 Lance Fluidizing
0.3−0.7 bar (5−10 psi) (see Note)
0.03−0.06 Mpa
NOTE: Adjust fluidizing air as needed. Powder should be gently boiling, without geysering.
1
2
4
3
Figure 4-4 Pneumatic Controls (1 of 2)