Nordson Encore XL Powder, Manual

Page: 81 / 155

© 2021 Nordson Corporation
1607027-01
8-7 Repair
17. Turn off the Gun Purge and allow the cylinder to retract. Adjust the retract proximity
switch at the fixed end of the cylinder in the same way as the extend switch.
18. Raise the lance and re-install the hopper/box table.
19. Adjust the purge air pressure to 5.5 bar (80 psi).
Clamping Cylinder Replacement
(contd)
11
4
1
3
10
12
12
1
7
6
3
11
5
2
9
10
8
3
1
2
5
Both pins slightly
loose in fully
retracted
Extended
Retracted
Figure 8-6 Clamping Cylinder Replacement
1. Clevises
2. Clevis pins
3. Delrin spacer
4. Lever 5. Lever clamp screws
6. Retract proximity switch (LS404)
7. Extend proximity switch (LS403)
8.
Retract flow control valve
9. Extend flow control valve
10. Cylinder assembly
11. Manifold shaft
12. Cylinder adapter spacer