Prodigy
r
Manual Powder Spray Gun
8
Part 1053680E05
E
2007 Nordson Corporation
Nozzle Disassembly and Cleaning
Requirements: Nozzle Tool 1073682
1. Hold the nozzle firmly in one hand. Thread the
tool onto the threaded end of the insert until it
bottoms out on the electrode ring.
Insert
Electrode Ring
Tool
Figure 4
Nozzle Disassembly Step 1 (Shown with Nut
Installed)
2. Turn the tool clockwise while pulling on it until
the electrode ring/insert assembly comes out of
the nozzle.
NOTE: If the electrode is pulled out of the nozzle
shell, be careful to not lose it. The dual slot nozzle
has the electrode glued in.
Figure 5
Nozzle Disassembly Step 2A
Electrode Ring/Insert Assembly
Figure 6
Nozzle Disassembly Step 2B (New Style
Assembly Shown)
3. Unscrew the tool from the electrode ring/insert
assembly and blow off the assembly with
compressed air.
Figure 7
Nozzle Disassembly Step 3 (New Style
Shown)
4. Place the nozzle and nozzle nut in an ultrasonic
cleaner to remove any impact fusion, then blow
them off with compressed air. If desired,
remove the nozzle nut from the nozzle by
sliding the nut forward then turning it clockwise
to unscrew it.
NOTE: See Figure 9. Old style nozzles have a
disk-shaped filter (3) installed on the outside of the
insert (6) and held on by the electrode ring (2).
New style nozzles have a conical filter that is
installed inside the front end of the insert. The old
style filter and insert are obsolete. if you are
replacing the filter on an old style nozzle, you must
also order a new insert. The new filters are
available in quantities of 10.
