Operation
4-10
Part 1602221-01
E 2012 Nordson Corporation
Cleaning Conical Nozzles and Deflectors (contd)
6. Inspect the electrode holder (6). If the electrode holder is worn or
damaged, unscrew it from the ceramic spider (9), then remove the
electrode (5). Install the electrode in the new holder, then screw the
holder into the ceramic spider.
7. Screw the nozzle nut onto the spray gun.
8. Install a new deflector on the electrode holder. Do not bend the end of
the electrode.
9. Screw the deflector cap onto the electrode holder until tight.
10. Press the Enable/Disable button to wake up the controller and resume
operation.
1
2
3
4
5
6
7
8
9
Figure 4-7 Cleaning a Conical Nozzle
1. Deflector cap
2. Deflector
3. Pattern adjuster
4. Ceramic Nozzle
5. Nozzle nut
6. Electrode holder
7. Electrode
8. Electrode support
9. Ceramic spider
Note: Electrode holder used on conical spray nozzles is not interchangeable with flat and corner nozzle electrode holder.
Changing From Conical to Flat or Corner Spray Nozzle
See Figure 4-6. To change from the standard conical nozzle to a flat or
corner spray nozzle, you will need to order:
S the nozzle desired (2)
S a new nozzle nut (1)
S a flat spray electrode holder kit (items 3, 4, and 5).
Refer to Parts for optional nozzles, nozzle nut, and electrode holder kit.
WARNING: Turn off the spray gun and ground the electrode before
performing this procedure. Failure to observe this warning could result in a
severe electrical shock.