4
Installation
Nordson Corporation 1994
All Rights Reserved
108 129
Issued 3/94
Manual No. 31
−
13
Adjuster Rod
Adjuster Rod
Clip
Wear
Sleeve
Nozzle
Pattern
Adjuster
Deflector
Figure 3. Conical Nozzle Assembly
7.
Press down on the adjuster rod clip until it snaps onto the gun
body. Slide the clip backward and forward a few times to make
sure it has been assembled correctly.
Powder spray systems require clean, dry operating air. Moist or
otherwise contaminated air can cause powder to clog in pump venturi
throats, feed tubing, and gun passages, and can also cause grounding
or arcing of the high-voltage electrostatic charge.
Use filter/separators with automatic drains and a refrigerated or
regenerative desiccant-type air dryer, capable or producing a 38
F
(3.4
C) or lower dewpoint at 100 psi (6.89 bar).
Air Supply
