Nordson Encore XL Powder, Manual

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© 2021 Nordson Corporation
1607027-01
8-11 Repair
Cylinder Cushion Stop Adjustment
Make sure the top cylinder cushion stop is adjusted to bring the piston to a gentle stop
when fully retracted.
The adjustment screw is recessed into the end cap next to the flow control valve.
Rotating it clockwise increases the dampening effect; counterclockwise decreases the
effect.
The bottom cushion stop can be adjusted in the same manner.
Lance Assembly/Purge Manifold Alignment
Anytime the purge manifold, lance, lance arm, or lift assembly is moved, the purge
manifold and lances must be re-aligned with each other to ensure proper operation and
lance-to-purge manifold sealing.
1. Remove the hopper/box table.
2. See Figure 8-9. Loosen the 8-mm through bolts securing the lance plates to the lance
arms.
3. Loosen the ground screw on the lance arm.
4. Loosen the four screws securing the lance arm to the lift carriage plate, just enough to
move the lance arm. The lance arms must not sag.
Step 4 Step 3 Step 2
Figure 8-9 Lance Adjustment Steps 2−4