Owner manual

ACJ Series Applicator Systems
13
2000 Nordson Corporation
All rights reserved
303 810A
Issued 1/00
Manual 12-46
1. Shut off the ACJ-1 power switch.
2. Turn the pressure controller valve to the OFF position.
If the flux will deteriorate during a long-term shutdown perform the
following procedures:
1. If you are using an ACJ-ST applicator, empty the reservoir and fill it
with a compatible solvent. Run a purge program and flush the
system.
2. Shut off the ACJ-1 controller power switch.
3. Turn the pressure controller valve to the OFF position.
4. Remove the applicator from the Z-head.
5. Disassemble the applicator and clean all wetted parts with a
compatible solvent. Replace any worn or damaged parts.
NOTE: The needle and seat are a matched set and must be replaced at
the same time. Do not mix them with parts from another applicator or
replacement kit.
6. Soak the seat and nozzle in a cleaning solvent compatible with the
flux you are using until you are ready to use the applicator again.
7. If you are using an ACJ-ST applicator, empty the reservoir and clean
it with a compatible solvent. Remove the screen from the in-line filter
and clean it in solvent.
Keep the applicator and fluid system clean and working properly by
maintaining your system components.
Each time you fill the ACJ-S syringe, clean the needle, seat, and
nozzle.
Periodically disassemble the applicator and clean the wetted parts.
Replace any worn or damaged parts.
Do not allow flux or other fluids to contaminate the solenoid coil or
other parts in the upper half of the applicator, above the body.
Flush the ACJ-ST fluid system periodically with a compatible solvent.
Clean the reservoir and in-line filter screen.
Short-Term Shutdown
Long-Term Shutdown
Maintenance